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Papers

30. A >99.9%-fidelity quantum-dot spin qubit with coherence limited by charge noise”,
    Jun Yoneda, Kenta Takeda, Tomohiro OtsukaTakashi Nakajima, Matthieu R. Delbecq, Giles Allison, Takumu Honda, Tetsuo Kodera, Shunri Oda, Yusuke Hoshi, Noritaka Usami, Kohei M. Itoh, and Seigo Tarucha,

29. Phase control of local and non-local entanglement in a triple spin qubit”,
    Takashi Nakajima, Matthieu R. Delbecq, Tomohiro Otsuka, Shinichi Amaha, Jun Yoneda, Akito Noiri, Kenta Takeda, Giles Allison, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha,

28. Cotunneling spin blockade observed in a three-terminal triple quantum dot”,
    Akito Noiri, Tatsuki Takakura, Toshiaki Obata, Tomohiro Otsuka, Takashi Nakajima, Jun Yoneda, and Seigo Tarucha,

27. Higher-order spin and charge dynamics in a quantum dot-lead hybrid system”,
    Tomohiro Otsuka, Takashi Nakajima, Matthieu R. Delbecq, Shinichi Amaha, Jun Yoneda, Kenta Takeda, Giles Allison, Peter Stano, Akito Noiri, Takumi Ito, Daniel Loss, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha,

26. Robust Single-Shot Spin Measurement with 99.5% Fidelity in a Quantum Dot Array”,
    Takashi Nakajima, Matthieu R. Delbecq, Tomohiro Otsuka, Peter Stano, Shinichi Amaha, Jun Yoneda, Akito Noiri, Kento Kawasaki, Kenta Takeda, Giles Allison, Arne Ludwig, Andreas D. Wieck, Daniel Loss, and Seigo Tarucha,

25. “A triangular triple quantum dot with tunable tunnel couplings”,
    Akito Noiri, Kento Kawasaki, Tomohiro Otsuka, Takashi Nakajima, Jun Yoneda, Shinichi Amaha, Matthieu Delbecq, Kenta Takeda, Giles Allison, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha,

24. Detection and control of charge states in a quintuple quantum dot”,
    Takumi Ito*Tomohiro Otsuka*, Shinichi Amaha, Matthieu R. Delbecq, Takashi Nakajima, Jun Yoneda, Kenta Takeda, Giles Allison, Akito Noiri, Kento Kawasaki, and Seigo Tarucha,
    Scientific Reports 6, 39113(2016)arXiv:1604.04426(*equal contribution).

23. Single-electron Spin Resonance in a Quadruple Quantum Dot”,
    Tomohiro OtsukaTakashi Nakajima, Matthieu R. Delbecq, Shinichi Amaha, Jun Yoneda, Kenta Takeda, Giles Allison, Takumi Ito, Retsu Sugawara, Akito Noiri, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha,

22. A fault-tolerant addressable spin qubit in a natural silicon quantum dot”,
    Kenta Takeda, Jun Kamioka, Tomohiro OtsukaJun Yoneda, Takashi Nakajima, Matthieu R. Delbecq, Shinichi Amaha, Giles Allison, Tetsuo Kodera, Shunri Oda, and Seigo Tarucha,

21. Coherent electron-spin-resonance manipulation of three individual spins in a triple quantum dot”,
    Akito Noiri, Jun Yoneda, Takashi Nakajima, Tomohiro OtsukaMatthieu R. Delbecq, Kenta Takeda, Shinichi Amaha, Giles Allison, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha,

20. Quantum dephasing in a gated GaAs triple quantum dot due to non-ergodic noise”,
    Matthieu R. Delbecq, Takashi Nakajima, Peter Stano, Tomohiro OtsukaShinichi Amaha, Jun Yoneda, Kenta Takeda, Giles Allison, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha,

19. Fast probe of local electronic states in nanostructures utilizing a single-lead quantum dot”,
    Tomohiro Otsuka, Shinichi Amaha, Takashi Nakajima, Matthieu R. Delbecq, Jun Yoneda, Kenta Takeda, Retsu Sugawara, Giles Allison, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha,

18. Robust micro-magnet design for fast electrical manipulations of single spins in quantum dots”,
    Jun Yoneda, Tomohiro Otsuka, Tatsuki Takakura, Michel Pioro-Ladrière, Roland Brunner, Hong Lu, Takashi Nakajima, Toshiaki Obata, Christopher Palmstrøm, Arthur C. Gossard, and Seigo Tarucha,

17. Fast Electrical Control of Single Electron Spins in Quantum Dots with Vanishing Influence from Nuclear Spins”,
    Jun Yoneda*, Tomohiro Otsuka*, Takashi Nakajima, Tatsuki Takakura, Toshiaki Obata, Michel Pioro-Ladrière, Hong Lu, Christopher Palmstrøm, Arthur C. Gossard, and Seigo Tarucha,

16. Single-spin manipulation in a double quantum dot in the field of a micromagnet”,
    Stefano Chesi, Ying-Dan Wang, Jun Yoneda, Tomohiro Otsuka, Seigo Tarucha, and Daniel Loss,

15. Full control of quadruple quantum dot circuit charge states in the single electron regime”,
    Matthieu R. Delbecq, Takashi Nakajima, Tomohiro Otsuka, Shinichi Amaha, John D. Watson, Michael J. Manfra, and Seigo Tarucha,

14. “Single to quadruple quantum dots with tunable tunnel couplings”,
    Tatsuki Takakura, Akito Noiri, Toshiaki Obata, Tomohiro Otsuka, Jun Yoneda, Katsuharu Yoshida, and Seigo Tarucha,

13. “Measurement of Energy Relaxation in Quantum Hall Edge States Utilizing Quantum Point Contacts”,
    Tomohiro Otsuka*, Yuuki Sugihara*, Jun Yoneda, Takashi Nakajima, and Seigo Tarucha, 

12. “Detection of spin polarization utilizing singlet and triplet states in a single-lead quantum dot”,
    Tomohiro Otsuka, Yuuki Sugihara, Jun Yoneda, Shingo Katsumoto, and Seigo Tarucha, 
    Physical Review B 86, 081308(R) (2012) (editors’ suggestions)arXiv:1206.5875.

11. “Energy level spectroscopy of a quantum dot with a side-coupled satellite dot”,
    Sunwoo Kim, Yuki Kuwabara, Tomohiro Otsuka, Yasuhiro Iye, and Shingo Katsumoto, 

10. “Aluminum oxide for an effective gate in Si/SiGe two-dimensional electron gas systems”,
    Yun-Sok Shin, Roland Brunner, Akihiro Shibatomi, Toshiaki Obata, Tomohiro Otsuka, Jun Yoneda, Yasuhiro Shiraki, Kentarou Sawano, Yasuhiro Tokura, Yuichi Harada, Koji Ishibashi, and Seigo Tarucha, 

9. “Probing local electronic states in the quantum Hall regime with a side-coupled quantum dot”,
    Tomohiro Otsuka, Eisuke Abe, Yasuhiro Iye, and Shingo Katsumoto,

8. “Detection of spin polarization in a quantum wire”,
    Tomohiro Otsuka, Eisuke Abe, Yasuhiro Iye, and Shingo Katsumoto, 

7. “Detection of spin polarization with a side-coupled quantum dot”,
    Tomohiro Otsuka, Eisuke Abe, Yasuhiro Iye, and Shingo Katsumoto, 

6. “Excited-state spectroscopy on a quantum dot side coupled to a quantum wire”,
    Tomohiro Otsuka, Eisuke Abe, Yasuhiro Iye, and Shingo Katsumoto, 

5. “Control of shell filling with Coulomb interaction in quantum dots side-coupled to quantum wires”,
    Tomohiro Otsuka, Eisuke Abe, Yasuhiro Iye, and Shingo Katsumoto,

4. “Potential dependent intra-dot Coulomb interaction in quantum dots side-coupled to quantum wires”,
    Tomohiro Otsuka, Eisuke Abe, Yasuhiro Iye, and Shingo Katsumoto, 

3. “Fano Effect in a Few-Electron Quantum Dot”
    Tomohiro Otsuka, Eisuke Abe, Shingo Katsumoto, Yasuhiro Iye, Gyong L. Khym, and Kicheon Kang, 

2. “Phase Information from Two-Terminal Conductance of Quantum Dot Systems”,
    Tomohiro Otsuka, Hisashi Aikawa, Mikio Eto, Gyong L. Khym, Kicheon Kang, Yasuhiro Iye, and Shingo Katsumoto, 

1. “Breakdown of phase rigidity and variations of the Fano effect in closed Aharonov-Bohm interferometers”,
    Amnon Aharony, Ora Entin-Wohlman, Tomohiro Otsuka, Shingo Katsumoto, Hisashi Aikawa, and Kensuke Kobayashi, 


International conferences

75. Probing Dynamics of Local Electronic States in Nanostructures Utilizing Fast Quantum Dot Probes”,
    Tomohiro Otsuka, Takashi Nakajima, Matthieu R. Delbecq, Shinichi Amaha, Jun Yoneda, Kenta Takeda, Giles Allison, Peter Stano, Akito Noiri, Takumi Ito, Daniel Loss, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha,

74. An isotopically-enriched silicon spin qubit with >99.9% fidelity and charge-noise-limited coherence”,
    Jun Yoneda, Kenta Takeda, Tomohiro OtsukaTakashi Nakajima, Matthieu R. Delbecq, Giles Allison, Takumu Honda, Tetsuo Kodera, Shunri Oda, Yusuke Hoshi, Noritaka Usami, Kohei M. Itoh, and Seigo Tarucha,

73. A controlled-phase gate between spin qubits of different kinds”,
    Akito Noiri, Takashi Nakajima, Jun Yoneda, Matthieu R. Delbecq, Peter Stano, Tomohiro OtsukaKenta Takeda, Shinichi Amaha, Giles Allison, Kento KawasakiArne Ludwig, Andreas D. Wieck, Daniel Loss, and Seigo Tarucha,

72. Charge-noise-limited coherence and three-nines fidelity of an enriched Si/SiGe spin qubit”,
    Jun Yoneda, Kenta Takeda, Tomohiro OtsukaTakashi Nakajima, Matthieu R. Delbecq, Giles Allison, Takumu Honda, Tetsuo Kodera, Shunri Oda, Yusuke Hoshi, Noritaka Usami, Kohei M. Itoh, and Seigo Tarucha,

71. Microwave induced frequency shift and its quadrature compensation for Si/SiGe spin qubits”,
    Kenta Takeda, Jun Yoneda, Tomohiro OtsukaTakashi Nakajima, Matthieu R. Delbecq, Giles Allison, Jun Kamioka, Takumu Honda, Tetsuo Kodera, Shunri Oda, Yusuke Hoshi, Noritaka Usami, Kohei M. Itoh, and Seigo Tarucha,

70. Four Single-spin Rabi Oscillations in a Quadruple Quantum Dot”,
    Takumi Ito*, Tomohiro Otsuka*, Takashi Nakajima, Matthieu R. Delbecq, Shinichi Amaha, Jun Yoneda, Kenta Takeda, Akito Noiri, Giles Allison, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha,

69. Enhancing coherence of a single electron spin with adaptive control”,
    Takashi Nakajima, Kento Kawasaki, Akito Noiri, Jun Yoneda, Peter Stano, Tomohiro OtsukaKenta Takeda, Matthieu R. Delbecq, Giles Allison, Arne Ludwig, Andreas D. Wieck, Daniel Loss, and Seigo Tarucha,

68. Quantum non-demolition readout of a single spin in a quantum dot”,
    Akito Noiri, Takashi Nakajima, Jun Yoneda, Tomohiro OtsukaKenta Takeda, Matthieu R. Delbecq, Kento Kawasaki, Giles Allison, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha,

67. Difference in Charge and Spin Dynamics in a Quantum Dot-Lead Hybrid System”,
    Tomohiro Otsuka, Takashi Nakajima, Matthieu R. Delbecq, Peter Stano, Shinichi Amaha, Jun Yoneda, Kenta Takeda, Giles Allison, Akito Noiri, Takumi Ito, Daniel Loss, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha,

66. Controlling entanglement between different kinds of quantum dot spin qubits”,
    Takashi Nakajima, Akito Noiri, Jun Yoneda, Tomohiro OtsukaKenta Takeda, Matthieu R. Delbecq, Kento Kawasaki, Giles Allison, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha,
    EPR steering, temporal steering, and correlations in quantum theory, Wako, Japan, Feb. 15, 2017 (invited, oral).

65. Charge and spin dynamics in a quantum dot‐lead coupled system”,
    Tomohiro Otsuka, Takashi Nakajima, Matthieu R. Delbecq, Shinichi Amaha, Jun Yoneda, Kenta Takeda, Giles Allison, Peter Stano, Akito Noiri, Takumi Ito, Daniel Loss, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha,

64. Lowering electron temperature for measurement of spin relaxation in quantum dots”,
    Giles AllisonJun Yoneda, Kenta Takeda, Tomohiro OtsukaTakashi Nakajima, Matthieu R. Delbecq,  Shinich Amaha, Akito Noiri, Takumi Ito, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha,

63. High-fidelity spin control in an enriched Si/SiGe quantum dot with a micromagnet”,
    Jun Yoneda, Kenta Takeda, Tomohiro OtsukaTakashi Nakajima, Matthieu R. Delbecq, Giles Allison, Takumu Honda, Tetsuo Kodera, Shunri Oda, Yusuke Hoshi, Noritaka Usami, Kohei M. Itoh, and Seigo Tarucha,

62. Centre resonance frequency shift of a strongly driven spin qubit”,
    Kenta Takeda, Jun Kamioka, Jun Yoneda, Tomohiro OtsukaMatthieu R. Delbecq, Giles Allison, Takashi Nakajima, Tetsuo Kodera, Shunri Oda, and Seigo Tarucha,

61. High-Fidelity Readout of Two-Spin Correlations Using a Metastable Charge State in Triple Quantum Dots”,
    Takashi Nakajima, Matthieu R. Delbecq, Tomohiro Otsuka, Peter Stano, Shinichi Amaha, Jun Yoneda, Akito Noiri, Kento Kawasaki, Kenta Takeda, Giles Allison, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha,

60. Measuring the time dependence of a Rabi oscillation of an electron spin in a semiconductor quantum dot”,
    Akito Noiri, Takashi Nakajima, Jun Yoneda, Tomohiro OtsukaKenta Takeda, Matthieu R. Delbecq, Giles Allison, Kento Kawasaki, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha,

59. Hybrid cQED architecture as a model system for non-equilibrium physics in condensed matter”,
    Marian Marx, Giles Allison, Matthieu R. Delbecq, Takashi Nakajima, Jun Yoneda, Kenta Takeda, Tomohiro OtsukaShinichi Amaha, and Seigo Tarucha,

58. Measurement of charge states in multiple quantum dots utilizing multiplexed fast charge sensors”,
    Takumi Ito*Tomohiro Otsuka*, Shinichi Amaha, Matthieu R. Delbecq, Jun Yoneda, Kenta Takeda, Akito Noiri, Takashi Nakajima, and Seigo Tarucha,

57. Three single spin qubits in a triple quantum dot”,
    Akito Noiri, Takashi Nakajima, Jun Yoneda, Matthieu R. Delbecq, Tomohiro OtsukaKenta Takeda, Giles Allison, Shinichi Amaha, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha,

56. Detection and control of charge states of a quintuple quantum dot in a scalable multiple quantum dot architecture”,
    Takumi Ito*Tomohiro Otsuka*, Shinichi Amaha, Matthieu R. Delbecq, Takashi Nakajima, Jun Yoneda, Kenta Takeda, Giles Allison, Akito Noiri, Kento Kawasaki, and Seigo Tarucha,

55. “Tunneling induced spin relaxation in a quantum dot-lead coupled system”
    Tomohiro Otsuka, Takashi Nakajima, Matthieu R. Delbecq, Shinichi Amaha, Jun Yoneda, Kenta Takeda, Giles Allison, Akito Noiri, Takumi Ito, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha,

54. “Quantum dephasing of spin qubits due to nonergodic noise”
    Matthieu R. Delbecq, Takashi Nakajima, Peter Stano, Tomohiro OtsukaShinichi Amaha, Jun Yoneda, Kenta Takeda, Giles Allison, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha,

53. “AC Stark effect and optimal control of a strongly driven Si/SiGe quantum dot spin qubit
    Kenta Takeda, Jun Kamioka, Jun Yoneda, Tomohiro OtsukaMatthieu R. Delbecq, Giles Allison, Takashi Nakajima, Tetsuo Kodera, Shunri Oda, and Seigo Tarucha,

52. “Measurement of charge states in Si/SiGe multiple quantum dots”
    Tomohiro Otsuka, Kenta Takeda, Jun Yoneda, Takumu Honda, Matthieu R. Delbecq, Giles Allison, Marian Marx, Takashi Nakajima, Tetsuo Kodera, Shunri Oda, Yusuke Hoshi, Noritaka Usami, Kohei M. Itoh and Seigo Tarucha,

51. “Multiplexed reflectometry measurement of a gate-defined Si-MOS quantum dot”
    Jun Yoneda, Takumu Honda, Kenta Takeda, Marian Marx, Tomohiro OtsukaTakashi Nakajima, Matthieu R. Delbecq, Shinich Amaha, Giles Allison, Tetsuo Kodera, Shunri Oda, and Seigo Tarucha,

50. Coherent electron-spin-resonance control of three individual spins in a triple quantum dot”
    Akito Noiri, Jun Yoneda, Takashi Nakajima, Tomohiro OtsukaMatthieu R. Delbecq, Kenta Takeda, Shinichi Amaha, Giles AllisonArne Ludwig, Andreas D. Wieck, and Seigo Tarucha,

49. “A fast addressable spin qubit in a silicon quantum dot
    Kenta Takeda, Jun Kamioka, Tomohiro OtsukaJun Yoneda, Takashi Nakajima, Matthieu R. Delbecq, Shinichi Amaha, Giles Allison, Akito Noiri, Retsu Sugawara, Tetsuo Kodera, Shunri Oda, and Seigo Tarucha,

48. Electron spin resonance in a quadruple quantum dot”
    Tomohiro Otsuka, Takashi Nakajima, Matthieu R. Delbecq, Shinichi Amaha, Jun Yoneda, Kenta Takeda, Akito Noiri, Retsu Sugawara, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha,

47. Controlling entanglement of spin qubits in a triple quantum dot”
    Takashi Nakajima, Matthieu R. Delbecq, Tomohiro OtsukaShinichi Amaha, Jun Yoneda, Akito Noiri, Kenta Takeda, Giles Allison, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha,

46. Bayesian estimation of nuclear-spin bath for adaptive feedback with a single-electron spin qubit”
    Kento Kawasaki, Takashi Nakajima, Jun Yoneda, Matthieu R. Delbecq, Shinichi Amaha, Tomohiro OtsukaKenta Takeda, and Seigo Tarucha,

45. Hybrid cQED architecture as a model system for non-equilibrium physics in condensed matter”
    Giles Allison, Matthieu R. Delbecq, Niel Lambert, Takashi Nakajima, Jun Yoneda, Kenta Takeda, Marian Marx, Tomohiro OtsukaShinichi Amaha, Franco Nori, and Seigo Tarucha,

44.  Exploiting the slow dynamics of nuclear spins to enhance the coherence time of spin qubits in GaAs”,
    Matthieu R. Delbecq, Takashi Nakajima, Peter Stano, Tomohiro OtsukaShinichi Amaha, Jun Yoneda, Kenta Takeda, Giles Allison, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha,

43.  Generation of locally and non-locally entangled electron spin pairs in a triple quantum dot”,
    Takashi Nakajima, Matthieu R. Delbecq, Tomohiro OtsukaShinichi Amaha, Jun YonedaAkito Noiri, Kenta Takeda, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha,

42. A strongly driven single-spin qubit in a Si/SiGe double quantum dot with a micro-magnet”,
    Kenta Takeda, Jun Kamioka, Toshiaki Obata, Tomohiro Otsuka, Takashi Nakajima, Matthieu R. Delbecq, Shinichi Amaha, Jun Yoneda, Akito Noiri, Retsu Sugawara, Tetsuo Kodera, Shunri Oda, and Seigo Tarucha,

41. Probing spin states in a triple quantum dot by Fourier transform spectroscopy”,
    Takashi Nakajima, Matthieu R. Delbecq, Tomohiro OtsukaShinichi Amaha, Jun YonedaAkito Noiri, Kenta Takeda, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha,

40. Implementation of three spin qubits in a lateral triple quantum dot”,
    Akito Noiri, Takashi Nakajima, Jun Yoneda, Matthieu R. Delbecq, Tomohiro Otsuka, Shinichi Amaha, Kenta Takeda, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha,

39. A fast addressable single-spin qubit in a Si/SiGe double quantum dot with a micro-magnet”,
    Kenta Takeda, Jun Kamioka, Toshiaki Obata, Tomohiro Otsuka, Takashi Nakajima, Matthieu R. Delbecq, Shinichi Amaha, Jun Yoneda, Giles Allison, Akito Noiri, Retsu Sugawara, Tetsuo Kodera, Shunri Oda, and Seigo Tarucha,

38. Fabrication and characterization of gate-defined small Si-MOS quantum dot devices”,
    Jun Yoneda, Takumu Honda, Kenta Takeda, Marian Marx, Tomohiro OtsukaTakashi Nakajima, Matthieu R. Delbecq, Shinichi Amaha, Giles Allison, Tetsuo Kodera, Shunri Oda, and Seigo Tarucha,

37. Improved design and fabrication for Si/SiGe quantum dots with increased valley-splitting”,
    Marian Marx, Kenta Takeda, Jun Yoneda, Giles Allison, Takumu Honda, Matthieu R. Delbecq, Tomohiro Otsuka, Takashi Nakajima, Shinichi Amaha, Tetsuo Kodera, Shunri Oda, and Seigo Tarucha,

36. Electrically Pulsed Fourier Transform Spectroscopy of Coupled Electron Spins in Triple Quantum Dot”,
    Takashi Nakajima, Matthieu R. Delbecq, Tomohiro OtsukaShinichi Amaha, Jun YonedaAkito Noiri, Kenta Takeda, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha,

35. Realization of a Fast Single-lead Quantum Dot Probe and Evaluation of the Properties by Probing Quantum Dot States”,
    Tomohiro Otsuka, Shinichi Amaha, Takashi Nakajima, Matthieu R. Delbecq, Jun Yoneda, Kenta Takeda, Retsu Sugawara, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha,

34. Enhanced coherence time of spin qubits in GaAs and dynamics of the nuclear spin bath”,
    Matthieu R. Delbecq, Takashi Nakajima, Tomohiro OtsukaShinichi Amaha, Jun YonedaAkito Noiri, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha,

33. Single-electron Spin Resonance in a Quadruple Quantum Dot”,
    Tomohiro Otsuka, Takashi Nakajima, Matthieu R. Delbecq, Shinichi Amaha, Jun Yoneda, Kenta Takeda, Akito Noiri, Retsu Sugawara, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha,

32. A tunnel-coupled triangular triple quantum dot”,
    Akito Noiri, Kento KawasakiShinichi Amaha, Tomohiro Otsuka, Takashi Nakajima, Jun Yoneda, Matthieu R. DelbecqKenta Takeda, and Seigo Tarucha,

31. Boosting single electron spin flips in quantum dots”,
    Takumi Ito, Jun Yoneda, Kenta Takeda, Akito Noiri, Tomohiro OtsukaTakashi NakajimaMatthieu R. Delbecq, Shinichi Amaha, and Seigo Tarucha,

30. Implementation of three spin qubits in a lateral triple quantum dot”,
    Akito Noiri, Takashi Nakajima, Jun Yoneda, Matthieu Delbecq, Tomohiro Otsuka, Shinichi Amaha, Arne Ludwig, Andreas D. Wieck and Seigo Tarucha,

29. Single-electron spin resonance in a Si/SiGe double quantum dot with a micromagnet”,
    Kenta Takeda, Jun Kamioka, Toshiaki Obata, Tomohiro OtsukaTakashi Nakajima, Matthieu Delbecq, Shinichi Amaha, Jun Yoneda, Akito Noiri, Retsu Sugawara, Tetsuo Kodera, Shunri Oda, and Seigo Tarucha,

28. Addressable single-spin control in multiple quantum dots coupled in series”,
    Takashi Nakajima, Matthieu R. Delbeq, Tomohiro OtsukaShinichi Amaha, Jun Yoneda, Akito NoiriAndreas D. Wieck, and Seigo Tarucha,

27. Increase by several orders of magnitude of the spin coherence time in GaAs by fast measurements”,
    Matthieu R. Delbecq, Takashi Nakajima, Tomohiro Otsuka, Shinich Amaha, Jun Yoneda, Akito Noiri, Arne Ludwig, Andreas D. Wieck and Seigo Tarucha,

26. Vanishing Influence from Nuclear Spins on Strongly Driven Single Electron Spins in Quantum Dots”,
    Jun Yoneda*, Tomohiro Otsuka*, Takashi Nakajima, Tatsuki Takakura, Toshiaki Obata, Michel Pioro-Ladrière, Hong Lu, Christopher Palmstrøm, Arthur C. Gossard,  and Seigo Tarucha,

25. Addressable Control of Three Spin Qubits in Semiconductor Triple Quantum Dot”,
    Matthieu R. Delbeq, Takashi Nakajima, Tomohiro OtsukaShinichi Amaha, Jun Yoneda, Akito NoiriAndreas D. Wieck, and Seigo Tarucha,

24. Full control of quadruple quantum dot circuit charge states in the single electron regime”,
    Matthieu R. Delbecq, Takashi Nakajima, Tomohiro Otsuka, Shinichi Amaha, John D. Watson, Michael J. Manfra, and Seigo Tarucha,

23. Addressable control of single spin qubits in lateral triple quantum dot”,
    Takashi Nakajima, Matthieu R. Delbeq, Tomohiro OtsukaShinichi Amaha, Jun Yoneda, Akito NoiriAndreas D. Wieck, and Seigo Tarucha,

22.  Scaling-up Spin Qubits in Semiconductor Quantum Dots”,
    Takashi Nakajima, Tomohiro OtsukaMatthieu R. Delbeq, Shinichi Amaha, Jun Yoneda, Akito Noiri, Kenta Takeda, Jun Kamioka, Retsu Sugawara, John Watson, Michael J. Manfra, Andreas D. Wieck, and Seigo Tarucha,

21.  Fast Single Spin Operation in Semiconductor Quantum Dots”,
    Tomohiro Otsuka*, Jun Yoneda*, Takashi Nakajima, Tatsuki Takakura, Katsuharu Yoshida, Toshiaki Obata, and Seigo Tarucha,

20.  “Direct phase control of a single spin qubit”,
     Jun Yoneda*, Tomohiro Otsuka*, Takashi Nakajima, Tatsuki Takakura, Toshiaki Obata, Hong Lu, Christopher Palmstrøm, Arthur C. Gossard,  and Seigo Tarucha,

19.  “Coherent dynamics of a strongly driven single electron spin”,
     Jun Yoneda*, Tomohiro Otsuka*, Takashi Nakajima, Tatsuki Takakura, Toshiaki Obata, Hong Lu, Christopher Palmstrøm, Arthur C. Gossard,  and Seigo Tarucha,

18.  “Probing energy relaxation in quantum Hall edge states utilizing quantum point contacts”,
    Tomohiro Otsuka*, Yuuki Sugihara*, Jun Yoneda, Takashi Nakajima and Seigo Tarucha, 

17.  “Single to Quadruple Quantum Dots with Tunable Interdot Tunnel Couplings”,
    Tatsuki Takakura, Akito Noiri, Toshiaki Obata, Tomohiro Otsuka, Jun Yoneda, Katsuharu Yoshida, and Seigo Tarucha, 

16.  “Fast Electrical Control of Single Spins in Semiconductor Quantum Dots”, 
    Jun Yoneda*, Tomohiro Otsuka*, Tatsuki Takakura, Katsuharu Yoshida, Toshiaki Obata, Seigo Tarucha, Hong Lu, Christopher Palmstrøm, and Arthur C. Gossard,

15. “Detection of spin polarization with two-electron states in a single-lead quantum dot”, 
    Tomohiro Otsuka, Yuuki Sugihara, Jun Yoneda, Shingo Katsumoto, and Seigo Tarucha, 

14. “Speed-up of spin manipulations in semiconductor quantum dots”,
    Tomohiro Otsuka*, Jun Yoneda*, Tatsuki Takakura, Katsuharu Yoshida, Toshiaki Obata, Seigo Tarucha, Hong Lu, Christopher Palmstrøm, and Arthur C. Gossard,  

13. “Speeding up single electron spin rotations in semiconductor quantum dots”,
    Jun Yoneda*, Tomohiro Otsuka*, Tatsuki Takakura, Katsuharu Yoshida, Toshiaki Obata, Seigo Tarucha, Hong Lu, Christopher Palmstrøm, and Arthur C. Gossard,  

12. “Speed-up of Single Electron Spin Manipulation in Semiconductor Quantum Dots”,
    Jun Yoneda*, Tomohiro Otsuka*, Tatsuki Takakura, Katsuharu Yoshida, Toshiaki Obata, and Seigo Tarucha,
    International Workshop on Quantum Nanostructures and Nanoelectronics, Tokyo, Japan, October 2011 (poster) (*equal contribution).

11. “Energy level spectroscopy of a quantum dot with a side‐coupled satellite dot”, 
    Sunwoo Kim, Yuki Kuwabara, Tomohiro Otsuka, Yasuhiro Iye, and Singo Katsumoto, 

10. “Probing Local Electronic States in the Quantum Hall Regime with a Side Coupled Quantum Dot”, 
    Tomohiro Otsuka, Eisuke Abe, Yasuhiro Iye, and Shingo Katsumoto,  
    International Symposium on Quantum Nanostructures and Spin-related Phenomena, Tokyo, Japan, March 2010 (oral).

9. “Probing local electronic states in the quantum Hall regime”,
    Tomohiro Otsuka, Eisuke Abe, Yasuhiro Iye, and Shingo Katsumoto,  
    International Symposium on Quantum Nanophotonics and Nanoelectronics, Tokyo, Japan, November 2009 (oral).

8. “Probing edge states in the quantum Hall regime with a side coupled quantum dot”,
    Tomohiro Otsuka, Eisuke Abe, Yasuhiro Iye, and Shingo Katsumoto,   
    International Symposium on Compound Semiconductors, Santa Barbara, U. S. A., August 2009 (oral).

7. “Detection of spin polarization in a quantum wire”,
    Tomohiro Otsuka, Eisuke Abe, Yasuhiro Iye, and Shingo Katsumoto,  

6. “Detection of spin polarization with a side coupled quantum dot”,
    Tomohiro Otsuka, Eisuke Abe, Yasuhiro Iye, and Shingo Katsumoto,  

5. “Excited state spectroscopy in side-coupled quantum dots”,
    Tomohiro Otsuka, Eisuke Abe, Yasuhiro Iye, and Shingo Katsumoto, 

4. “Control of shell filling with Coulomb interaction in quantum dots side-coupled to quantum wires”,
    Tomohiro Otsuka, Eisuke Abe, Yasuhiro Iye, and Shingo Katsumoto,  

3. “Potential dependent intra-dot Coulomb interaction in quantum dots side-coupled to quantum wires”,
    Tomohiro Otsuka, Eisuke Abe, Yasuhiro Iye, and Shingo Katsumoto, 

2. “Electronic states in quantum dots side-coupled to quantum wires”,
    Tomohiro Otsuka, Eisuke Abe, Shingo Katsumoto, and Yasuhiro Iye, 

1. “Phase Information from Two-Terminal Conductance of Quantum Dot Systems”, 
    Tomohiro Otsuka, Hisashi Aikawa, Mikio Eto, Gyong L Khym, Kicheon Kang, Yasuhiro Iye, and Shingo Katsumoto, 


Domestic meetings

126. An ultrahigh-fidelity spin qubit in an isotopically-purified silicon quantum-dot”,
    Jun Yoneda, Kenta Takeda, Tomohiro OtsukaTakashi Nakajima, Matthieu R. Delbecq, Giles Allison, Takumu Honda, Tetsuo Kodera, Shunri Oda, Yusuke Hoshi, Noritaka Usami, Kohei M. Itoh, and Seigo Tarucha,

125. A controlled-phase gate between spin qubits of different kinds”,
    Akito Noiri, Takashi Nakajima, Jun Yoneda, Matthieu R. Delbecq, Peter Stano, Tomohiro OtsukaKenta Takeda, Shinichi Amaha, Giles Allison, Kento KawasakiArne Ludwig, Andreas D. Wieck, Daniel Loss, and Seigo Tarucha,

124. 機能性固体微細材料のミクロレベル電子物性解析基盤技術の構築」、
    大塚朋廣
    さきがけ領域会議、沼津、2017年11月25日(口頭)

123. Probing Dynamics of Local Spin States in Nanostructures Utilizing Quantum Dot Probes
    Tomohiro Otsuka, Takashi Nakajima, Matthieu R. Delbecq, Peter Stano, Shinichi Amaha, Jun Yoneda, Kenta Takeda, Giles Allison, Akito Noiri, Takumi Ito, Daniel Loss, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha,

122. Control of charge and spin states in multiple quantum dot devices”
    Tomohiro Otsuka, Takumi Ito, Takashi Nakajima, Matthieu R. Delbecq, Shinichi Amaha, Jun Yoneda, Kenta Takeda, Akito Noiri, Giles Allison, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha,

121. Coherence enhancement of a spin qubit by realtime probing of magnetic noise”
    Takashi Nakajima, Kento Kawasaki, Akito Noiri, Jun Yoneda, Petar Stano, Tomohiro Otsuka, Kenta Takeda, Matthieu R. Delbecq, Shinichi Amaha, Giles Allison, Arne Ludwig, Andreas D. Wieck, Daniel Loss, and Seigo Tarucha,

120. An isotopically-enhanced spin qubit in a silicon quantum dot”
    Jun Yoneda, Kenta Takeda, Tomohiro Otsuka, Takashi Nakajima, Matthieu R. Delbecq, Giles Allison, Takumu Honda, Tetsuo Kodera, Shunri Oda, Yusuke Hoshi, Noritaka Usami, Kohei M. Itoh, and Seigo Tarucha,

119. Microwave induced frequency shift and its quadrature compensation for Si/SiGe spin qubits”
    Kenta Takeda, Jun Yoneda, Tomohiro Otsuka, Takashi Nakajima, Matthieu R. Delbecq, Giles Allison, Jun Kamioka, Takumu Honda, Tetsuo Kodera, Shunri Oda, Yusuke Hoshi, Noritaka Usami, Kohei M. Itoh, and Seigo Tarucha,

118. Quantum nondemolition measurement of a single electron spin in a quantum dot”
    Akito Noiri, Takashi Nakajima, Jun Yoneda, Matthieu R. Delbecq, Petar Stano, Tomohiro Otsuka, Kenta Takeda, Shinichi Amaha, Giles Allison, Kento Kawasaki, Arne Ludwig, Andreas D. Wieck, Daniel Loss, and Seigo Tarucha,

117. 量子ドット電極結合系における電荷・スピンダイナミクス」、
    大塚朋廣、中島峻、Matthieu R. Delbecq、Peter Stano、天羽真一、米田淳、武田健太、Giles Allison、野入亮人、伊藤匠、Daniel Loss、Arne Ludwig、Andreas D. Wieck、樽茶清悟、

116. 同位体制御Si/SiGe単一電子スピンの1/f電荷揺らぎによる位相雑音」、
    米田淳、武田健太、大塚朋廣、中島峻、Matthieu R. Delbecq、Giles Allison、本田拓夢、小寺哲夫、小田俊理、星裕介、宇佐美徳隆、伊藤公平、樽茶清悟

115. フィードバック制御による電子スピン位相緩和の抑制 II」、
    野入亮人、川崎賢人、中島峻、米田淳、Peter Stano、大塚朋廣、武田健太、Matthieu R. Delbecq、Giles Allison、Arne Ludwig、Andreas D. Wieck、D. Loss樽茶清悟

114. フィードバック制御による電子スピン位相緩和の抑制 I」、
    中島峻、川崎賢人、野入亮人、米田淳、Peter Stano、大塚朋廣、武田健太、Matthieu R. Delbecq、Giles Allison、Arne Ludwig、Andreas D. Wieck、D. Loss樽茶清悟

113. Probing Dynamics of Local Spin States in Nanostructures Utilizing Quantum Dot Probes
    Tomohiro Otsuka, Takashi Nakajima, Matthieu R. Delbecq, Peter Stano, Shinichi Amaha, Jun Yoneda, Kenta Takeda, Giles Allison, Akito Noiri, Takumi Ito, Daniel Loss, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha,

112. Probing Charge and Spin Dynamics in a Quantum Dot-Lead Hybrid System”
    Tomohiro Otsuka, Takashi Nakajima, Matthieu R. Delbecq, Peter Stano, Shinichi Amaha, Jun Yoneda, Kenta Takeda, Giles Allison, Akito Noiri, Takumi Ito, Daniel Loss, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha,
    半導体量子効果と量子情報の夏期研修会、修善寺、2017年8月27日(口頭)

111. “Overcoming spin decoherence by feedback control
    Takashi Nakajima, Kento Kawasaki, Akito Noiri, Jun Yoneda, Peter Stano, Tomohiro OtsukaKenta Takeda, Matthieu R. Delbecq, Giles Allison, Arne Ludwig, Andreas D. Wieck, Daniel Loss, and Seigo Tarucha,
    半導体量子効果と量子情報の夏期研修会、修善寺、2017年8月27日(口頭)

110. “Transient dynamics of an open quantum system based on gated GaAs quantum dots
    Sen Li, Tomohiro OtsukaGiles Allison, Akito Noiri, Jun Yoneda, Kenta Takeda, Takashi Nakajima, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha,
    半導体量子効果と量子情報の夏期研修会、修善寺、2017年8月27日(ポスター)

109. “Towards cQED with triple quantum dots
    Juan S. Rojas-Arias, Takashi Nakajima, Marian Marx, Akito Noiri, Giles Allison, Matthieu R. Delbecq, Jun Yoneda, Kenta Takeda, Tomohiro OtsukaSen Li, and Seigo Tarucha,
    半導体量子効果と量子情報の夏期研修会、修善寺、2017年8月27日(ポスター)

108. “Towards RF charge sensing in pMOS DQD
    Marian Marx, Jun Yoneda, Kenta Takeda, Yu Yamaoka, Tomohiro OtsukaTakashi Nakajima, Akito Noiri, Sen Li, Tetsuo Kodera, and Seigo Tarucha,
    半導体量子効果と量子情報の夏期研修会、修善寺、2017年8月27日(ポスター)

107. “Towards electron-spin quantum teleportation in a triple quantum dot
    Yohei Kojima, Takashi Nakajima, Akito Noiri, Jun Yoneda, Tomohiro OtsukaKenta Takeda, Takumi Ito, Kento Kawasaki, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha,
    半導体量子効果と量子情報の夏期研修会、修善寺、2017年8月27日(ポスター)

106. Probing Dynamics of Local Electronic States in Nanostructures by Quantum Dot Probes”,
    Tomohiro Otsuka, Takashi Nakajima, Matthieu R. Delbecq, Peter Stano, Shinichi Amaha, Jun Yoneda, Kenta Takeda, Giles Allison, Takumi Ito, Daniel Loss, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha,

105. 機能性固体微細材料のミクロレベル電子物性解析基盤技術の構築」、
    大塚朋廣
    さきがけ領域会議、淡路島、2017年6月16日(口頭)

104. シリコン量子ドットにおける高忠実度スピン量子演算」、
    米田淳、武田健太、大塚朋廣、中島峻、 Matthieu R. Delbecq、Giles Allison、本田拓夢、小寺哲夫、小田俊理、星裕介、宇佐美徳隆、伊藤公平、樽茶清悟、

103. 超高速量子プローブによるナノデバイス中の電子輸送ゆらぎの研究」、
    大塚朋廣

102. Probing and Controlling Local Electronic States in Nanostructures”,
    Tomohiro Otsuka,

101. スピン変換研究に向けた電気的超高速局所スピンプローブの開発と応用」、
    大塚朋廣

100. 局所的な電子状態の高速な制御、検出手法の研究」、
    大塚朋廣
    日本物理学会、豊中、2017年3月18日(受賞記念講演)

99. 異種スピン量子ビット間の制御NOTゲート I」、
    野入亮人、中島峻、米田淳大塚朋廣、武田健太Matthieu R. Delbecq、川崎賢人、Giles AllisonArne LudwigAndreas D. Wieck、樽茶清悟、

98. 異種スピン量子ビット間の制御NOTゲートⅡ」、
    中島峻野入亮人、米田淳大塚朋廣、武田健太Matthieu R. Delbecq、川崎賢人、Giles AllisonArne LudwigAndreas D. Wieck、樽茶清悟、

97. 4重量子ドットにおけるRabi振動の観測」、
伊藤匠、大塚朋廣、中島峻、Matthieu Delbecq、天羽真一、米田淳、武田健太、野入亮人、Giles Allison、Arne Ludwig、Andreas D. Wieck、樽茶清悟、

96. 同位体制御Si/SiGe電子スピン量子ビットの高速量子操作忠実度」、
米田淳、武田健太、大塚朋廣、中島峻、 Matthieu R. Delbecq、Giles Allison、本田拓夢、小寺哲夫、小田俊理、星裕介、宇佐美徳隆、伊藤公平、樽茶清悟、

95. Suppressing qubit dephasing of a single-electron spin”,
     Kento Kawasaki, Takashi Nakajima, Akito Noiri, Jun Yoneda, Matthieu R. Delbecq, Peter Stano, Shinichi Amaha, Tomohiro Otsuka, Kenta Takeda, Arne Ludwig, Andreas. D. Wieck, and Seigo Tarucha

94. 機能性固体微細材料のミクロレベル電子物性解析基盤技術の構築」、
    大塚朋廣
    さきがけ領域会議、葉山、2016年12月10日(口頭)

93. “Coherence of a single electron spin in an isotopically purified Si/SiGe quantum dot with a micromagnet”,
    Jun Yoneda, Kenta Takeda, Tomohiro OtsukaTakashi Nakajima, Matthieu R. Delbecq, Giles Allison, Takumu Honda, Tetsuo Kodera, Shunri Oda, Yusuke Hoshi, Noritaka Usami, Kohei M. Itoh and Seigo Tarucha,
    半導体量子効果と量子情報の夏期研修会、那須、2016年9月23日(口頭)

92. Parameter estimation of nuclear-spin bath for adaptive feedback with a single-electron spin qubit
     Kento Kawasaki, Takashi Nakajima, Akito Noiri, Jun Yoneda, Matthieu R. Delbecq, Peter Stano, Shinichi Amaha, Tomohiro Otsuka, Kenta Takeda, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha,
    半導体量子効果と量子情報の夏期研修会、那須、2016年9月22日(ポスター)

91. Coherent control of distant spin entanglement in a triple quantum dot”
     Takashi Nakajima, Matthieu R. Delbecq, Tomohiro Otsuka, Shinichi Amaha, Jun Yoneda, Akito Noiri, Kenta Takeda, Giles Allison, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha,
    半導体量子効果と量子情報の夏期研修会、那須、2016年9月22日(ポスター)

90. Detection and control of charge states of a quintuple quantum dot in a scalable multiple quantum dot architecture
    Takumi Ito*Tomohiro Otsuka*, Shinichi Amaha, Matthieu R. Delbecq, Takashi Nakajima, Jun Yoneda, Kenta Takeda, Giles Allison, Akito Noiri, Kento Kawasaki, and Seigo Tarucha,
    半導体量子効果と量子情報の夏期研修会、那須、2016年9月22日(ポスター) (*equal contribution)

89. Measurement of charge states in Si/SiGe multiple quantum dots”
    Tomohiro Otsuka, Kenta Takeda, Jun Yoneda, Takumu Honda, Matthieu R. Delbecq, Giles Allison, Marian Marx, Takashi Nakajima, Tetsuo Kodera, Shunri Oda, Yusuke Hoshi, Noritaka Usami, Kohei M. Itoh and Seigo Tarucha,
    半導体量子効果と量子情報の夏期研修会、那須、2016年9月22日(ポスター)

88. “Hybrid cQED architecture as a model system for non-equilibrium physics in condensed matter”,
    Marian Marx, Giles Allison, Matthieu R. Delbecq, Kenta Takeda, Takashi Nakajima, Jun Yoneda, Tomohiro Otsukaand Seigo Tarucha,
    半導体量子効果と量子情報の夏期研修会、那須、2016年9月22日(ポスター)

87. “The property of Rabi oscillations for a single electron spin in a quantum dot”,
    Akito Noiri, Takashi Nakajima, Jun Yoneda, Tomohiro OtsukaKenta Takeda, Matthieu R. Delbecq, Giles Allison, Kento Kawasaki, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha,
    半導体量子効果と量子情報の夏期研修会、那須、2016年9月22日(ポスター)

86. “Lowering electron temperature to detect spin relaxation in quantum dots coupled to electron reservoirs”,
    Giles AllisonJun Yoneda, Kenta Takeda, Tomohiro OtsukaTakashi Nakajima, Matthieu R. Delbecq,  Shinich Amaha, Akito Noiri, Takumi Ito, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha,
    半導体量子効果と量子情報の夏期研修会、那須、2016年9月22日(ポスター)

85. 「量子ドット中単一電子スピンのラビ振動の特性」、
    野入亮人、米田淳、中島峻、大塚朋廣、Matthieu R. Delbecq、武田健太、天羽真一、Giles Allison、Arne Ludwig、Andreas D. Wieck、樽茶清悟、

84. 「傾斜磁場中の単一電子スピン共鳴におけるACシュタルク効果」、
    武田健太、神岡純、米田淳、大塚朋廣、M. R. Delbecq、G. Allison、中島峻、小寺哲夫、小田俊理、樽茶清悟、

83. 「同位体制御されたSi/SiGe量子ドットにおける単一電子スピン共鳴」、
    米田淳、武田健太、大塚朋廣、中島峻、Matthieu R. Delbecq、Giles Allison、本田拓夢、小寺哲夫、小田俊理、星裕介、宇佐美徳隆、伊藤公平、樽茶清悟、

82. 「Si/SiGe多重量子ドットの形成と電荷状態測定」、
    大塚朋廣、武田健太、米田淳、本田拓夢、Matthieu Delbecq、Giles Allison、Marian Marx、中島峻、小寺哲夫、小田俊理、星裕介、宇佐美徳隆、伊藤公平、樽茶清悟、

81. 「三重量子ドットにおける準安定電荷状態を利用した電子スピン単発読み出し」、
    中島峻、MatthieuDelbecq、大塚朋廣、米田淳、野入亮人、川崎賢人、天羽真一、武田健太、Giles Allison、Arne Ludwig、Andreas Wieck、樽茶清悟、

80. Fast Local Electronic Probes utilizing Quantum Dots for Fluctuation Measurement in Nanodevices”,
    Tomohiro Otsuka, Shinichi Amaha, Takashi Nakajima, Matthieu R. Delbecq, Jun Yoneda, Kenta Takeda, Retsu Sugawara, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha,

79. Hybrid cQED architecture as a model system for non-equilibrium physics in condensed matter”,
    Matthieu R. Delbecq, Giles Allison, Takashi Nakajima, Jun Yoneda, Kenta Takeda, Marian Marx, Tomohiro Otsuka, Shinich Amaha, and Seigo Tarucha,

78. Measurement of spin relaxation in semiconductor quantum dots coupled to electric leads”,
    Tomohiro Otsuka, Takashi Nakajima, Matthieu R. Delbecq, Shinichi Amaha, Jun Yoneda, Kenta Takeda, Giles Allison, Akito Noiri, Takumi Ito, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha,

77.  「電極と結合した量子ドットにおけるスピン緩和測定」、
    大塚朋廣中島峻、Matthieu R. Delbecq、天羽真一、米田淳、武田健太、Giles Allison、野入亮人、伊藤匠、Arne Ludwig、Andreas D. Wieck、樽茶清悟、

76. 「三重量子ドット電子スピン共鳴における局所磁場差と交換相互作用の競合」、
    米田淳、野入亮人、中島峻、大塚朋廣M. Delbecq、天羽真一、Arne Ludwig、Andreas D. Wieck、樽茶清悟、

75. 「三重量子ドットにおける準安定電荷状態を利用したスピン・電荷変換」、
    中島峻、Matthieu R. Delbecq、大塚朋廣、天羽真一、米田淳、野入亮人、武田健太、Giles Allison、Arne Ludwig、Andreas D. Wieck、樽茶清悟、

74. Measurement of charge states in multiple quantum dots utilizing multiplexed fast charge sensors”,
     Takumi Ito, Tomohiro Otsuka, Shinichi Amaha, Matthieu R. Delbecq, Jun Yoneda, Kenta Takeda, Akito Noiri, Takashi Nakajima, and Seigo Tarucha,

73. 「半導体量子ドットを用いたスピンキュービット実験」、
    大塚朋廣、中島峻、Matthieu Delbecq、天羽真一、米田淳、武田健太、野入亮人、菅原烈、伊藤匠、川崎賢人、Hong Lu、Borzoyeh Shojaei、Christopher Palmstrøm、Arthur Gossard、John Watson、Michael Manfra、Arne Ludwig、Andreas Wieck、樽茶清悟、

72. 「三角形型三重量子ドットの電荷輸送特性」、
    川崎賢人、野入亮人、天羽真一、大塚朋廣、中島峻、米田淳、M. Delbecq、武田健太、樽茶清悟、

71.  「三重量子ドットにおける非隣接スピンもつれ状態の形成と観測」、
    中島峻、Matthieu R. Delbecq、大塚朋廣、天羽真一、米田淳、野入亮人、武田健太、Arne Ludwig、Andreas D. Wieck、樽茶清悟、

70. 「Si2重量子ドット中の電子スピンの高速独立操作」、
    武田健太、神岡純、小幡利顕、大塚朋廣、中島峻、Matthieu Delbecq、天羽真一、米田淳、Giles Alison、野入亮人、菅原烈、小寺哲夫、小田俊理、樽茶清悟、

69. 「電極閉じ込め型シリコンMOS量子ドットの作製と評価」、
    米田淳、本田拓夢、武田健太、Marian Marx、大塚朋廣、中島峻、Matthieu Delbecq、天羽真一、Giles Allison、小寺哲夫、小田俊理、樽茶清悟、

68. 「高速複数電荷計を用いた多重量子ドット電荷状態の観測」、
    伊藤匠、大塚朋廣、天羽真一、中島峻、Matthieu Delbecq、米田淳、武田健太、Giles Allison、 野入亮人、樽茶清悟、

67. 「四重量子ドットにおける単一電子スピン共鳴」、
    大塚朋廣、中島峻、Matthieu Delbecq、天羽真一、米田淳、武田健太、野入亮人、菅原烈、Giles Allison、Arne Ludwig、Andreas Wieck、樽茶清悟

66. “Increasing valley-splitting in Si/SiGe quantum dots”,
     Marian Marx, Jun Yoneda, Giles Allison, Matthieu R. Delbecq, Takumu Honda, Tomohiro Otsuka, Kenta Takeda, Shinichi Amaha, Takashi Nakajima, Retsu Sugawara, and Seigo Tarucha,
    半導体量子効果と量子情報の夏期研修会、那須、2015年9月11日(ポスター)

65. “Enhancement of coherent time of a spin qubit by fast feedback in nuclear spin bath fluctuation”,
    Kento Kawasaki, Takashi Nakajima, Jun Yoneda, Matthieu R. Delbecq, Shinichi Amaha, Tomohiro Otsuka, Kenta Takeda, and Seigo Tarutya,
    半導体量子効果と量子情報の夏期研修会、那須、2015年9月11日(ポスター)

64. “Electrical characterization of silicon metel-oxide-semiconductor-based quantum dots”,
    Jun Yoneda, Takumu Honda, Kenta Takeda, Marian Marx, Tomohiro Otsuka, Takashi Nakajima, Matthieu R. Delbecq, Shinichi Amaha, Giles Allison, Tetsuo Kodera, Shunri Oda, and Seigo Tarucha,
    半導体量子効果と量子情報の夏期研修会、那須、2015年9月11日(ポスター)

63. “cQED incorporating SiGe quantum dots”,
    Giles Allison, Matthieu R. Delbecq, Takashi Nakajima, Jun Yoneda, Kenta Takeda, Marian Marx, Tomohiro Otsuka, Shinich Amaha, and Seigo Tarucha,
    半導体量子効果と量子情報の夏期研修会、那須、2015年9月11日(ポスター)

62. “A tunnel-coupled triangular triple quantum dot”,
    Akito Noiri, Kento Kawasaki, Shinichi Amaha, Tomohiro OtsukaTakashi Nakajima, Jun Yoneda, Matthieu R. Delbecq, Kenta Takeda, and Seigo Tarucha,
    半導体量子効果と量子情報の夏期研修会、那須、2015年9月11日(ポスター)

61. “A fast addressable single-spin qubit in a Si/SiGe double quantum dot with a micromagnet”,
    Kenta Takeda, Jun Kamioka, Toshiaki Obata, Tomohiro Otsuka, Takashi Nakajima, Matthieu R. Delbecq, Shinichi Amaha, Jun Yoneda, Giles Allison, Akito Noiri, Retsu Sugawara, Tetsuo Kodera, Shunri Oda, and Seigo Tarucha,
    半導体量子効果と量子情報の夏期研修会、那須、2015年9月11日(口頭)

60. “Coherence of spin qubits measured faster than the decorrelation time of their environmental noise”,
    Matthieu R. Delbecq, Takashi Nakajima, Tomohiro Otsuka, Shinichi Amaha, Jun Yoneda, Akito Noiri, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha,
    半導体量子効果と量子情報の夏期研修会、那須、2015年9月11日(口頭)

59. 「電子スピン共鳴によるSi量子ドット中のスピン・バレー状態の考察」、
    武田健太、神岡純、小幡利顕、大塚朋廣、中島峻、マシュー・デルベック、天羽真一、米田淳、野入亮人、菅原烈、小寺哲夫、小田俊理、樽茶清悟、

58. “Exploring multiple quantum dots circuits charge stability diagrams”,
    Matthieu Delbecq,Takashi Nakajima,Tomohiro Otsuka,Shinichi Amaha,Jun Yoneda,John Watson,Michael Manfra, and Seigo Tarucha,

57. 「三重量子ドットにおけるスピン量子ビット実験の忠実度向上」、
    中島峻、マシュー・デルベック、大塚朋廣、天羽真一、米田淳、野入亮人、武田健太、Arne Ludwig、Andreas Wieck、樽茶清悟、

56. 「3重量子ドットを用いた3スピン量子ビットの共鳴周波数・ラビ振動数の特性」、
    野入亮人、米田淳、中島峻、大塚朋廣、Matthieu Delbecq、天羽真一、Arne Ludwig、Andreas Wieck、樽茶清悟、

55. 「アルミナ絶縁層を用いた傾斜磁場ESR法の改善」、
    伊藤匠、野入亮人、米田淳、中島峻、大塚朋廣、天羽真一、樽茶清悟、

54. 「シングルリード量子ドットプローブの高速化と量子ドット状態測定による性能評価」、
    大塚朋廣、天羽真一、中島峻、Matthieu Delbecq、米田淳、武田健太、菅原烈、Arne Ludwig、Andreas Wieck、 樽茶清悟、

53. “Boosting single electron spin flips in quantum dots by device engineering”,
    伊藤匠、野入亮人、米田淳、中島峻、大塚朋廣、天羽真一、樽茶清悟、
    MERIT自主キャンプ、湯沢、2015年3月10日(ポスター)

52. 超高速量子ドットプローブを用いた半導体微細構造中の局所電子状態のダイナミクスの研究」、
    大塚朋廣、天羽真一、中島峻、Matthieu Delbecq、米田淳、武田健太、菅原烈、Arne Ludwig、Andreas Wieck、 樽茶清悟、
    理研奨励ファンド成果報告会、和光、2015年1月14日(ポスター)

51. “Experimental Study of Spin Qubits in Triple Quantum Dot”,
    Tomohiro Otsuka, Takashi Nakajima, Matthieu R. Delbecq, Shinich Amaha, Jun Yoneda, Kenta Takeda, Akito Noiri, Retsu Sugawara, and Seigo Tarucha,
    半導体量子効果と量子情報の夏期研修会、那須、2014年9月13日(口頭)

50. “Vertically and Laterally Coupled Quadruple Quantum Dot”,
    Shinich Amaha,  Matthieu R. Delbecq, Takashi Nakajima, Tomohiro OtsukaJun Yoneda, Keiji Ono,  Tsuyoshi Hatano, and Seigo Tarucha,
    半導体量子効果と量子情報の夏期研修会、那須、2014年9月12日(ポスター)

49.  “Implementation of three spin qubits in a lateral triple quantum dot”,
    Akito Noiri, Jun Yoneda, Takashi Nakajima, Tomohiro Otsuka, Shinichi Amaha, Matthieu R. Delbecq, Andreas D. Wieck, and Seigo Tarucha,
    半導体量子効果と量子情報の夏期研修会、那須、2014年9月12日(ポスター)

48. “Fabrication of silicon quantum devices with the goal of the implementation of a Triple Quantum Dot”,
    Marian Marx, Jun Yoneda, Giles Allison, Matthieu R. Delbecq, Takumu Honda, Tomohiro Otsuka, Kenta Takeda, Shinichi Amaha, Takashi Nakajima, Retsu Sugawara, and Seigo Tarucha,
    半導体量子効果と量子情報の夏期研修会、那須、2014年9月12日(ポスター)

47. Full Control of a Quadruple Quantum Dot Circuit Charge States in the Single Electron Regime”,
    Matthieu R. Delbecq, Takashi Nakajima, Tomohiro Otsuka, Shinichi Amaha, John D. Watson, Michael J. Manfra, and Seigo Tarucha,
    半導体量子効果と量子情報の夏期研修会、那須、2014年9月11日(口頭)

46. 「微小磁石を備えたSi/SiGe2重量子ドットにおける単一電子スピン共鳴」、
    武田健太、神岡純、小幡利顕、大塚朋廣、中島峻、マシュー・デルベック、天羽真一、米田淳、野入亮人、菅原烈、小寺哲夫、小田俊理、樽茶清悟、

45. 「三重量子ドットを用いたスピン・キュービット実験II」、
    中島峻、大塚朋廣、マシュー・デルベック、天羽真一、米田淳、野入亮人、武田健太、菅原烈、樽茶清悟、

44. 「三重量子ドットを用いたスピン・キュービット実験I」、
    大塚朋廣、中島峻、マシュー・デルベック、天羽真一、米田淳、野入亮人、武田健太、菅原烈、樽茶清悟、

43. 「縦横結合4重量子ドットの電気伝導特性」、
    天羽真一、M. Delbecq、中島峻、大塚朋廣、大野圭司、D. G. Austing、 羽田野剛司、樽茶清悟

42. Fast Single Spin Operation in Semiconductor Quantum Dots”,
    Tomohiro Otsuka*, Jun Yoneda*, Takashi Nakajima, Tatsuki Takakura, Katsuharu Yoshida, Toshiaki Obata, and Seigo Tarucha
    Emergent Matter Science Research Facility Work Shop、和光、2013年12月20日(ポスター)(*equal contribution)

41. Fast Single Spin Operation in Semiconductor Quantum Dots”,
    Tomohiro Otsuka*, Jun Yoneda*, Takashi Nakajima, Tatsuki Takakura, Katsuharu Yoshida, Toshiaki Obata, and Seigo Tarucha

40. Scale-up of spin qubits in semiconductor quantum dots”,
    Tomohiro Otsuka, Takashi Nakajima, Matthieu R. Delbeq, Shinichi Amaha, Jun Yoneda, Kenta Takeda, Akito Noiri, Jun Kamioka, Retsu Sugawara, John Watson, Michael J. Manfra, Hong Lu, Borzoyeh Shojaei, Christopher Palmstrøm, Arthur Gossard, and S. Tarucha

39. Single-step Z Rotation of a Single Spin Qubit in a Semiconductor Quantum Dot”,
    Jun Yoneda*, Tomohiro Otsuka*, Takashi Nakajima, Tatsuki Takakura, Katsuharu Yoshida, Toshiaki Obata, and S. Tarucha

38. 「単一電子スピン量子ビットの位相ゲート」、
    米田淳、大塚朋廣、中島峻、高倉樹、小幡利顕、樽茶清悟、

37. 「3端子3重量子ドットにおけるパウリスピンブロッケード」、
    野入亮人、高倉樹、小幡利顕、大塚朋廣、中島峻、米田淳、樽茶清悟、

36. 「量子ポイントコンタクトを用いた量子ホールエッジ状態におけるエネルギー緩和の観測」、
    大塚朋廣、杉原裕規、米田淳、中島峻、樽茶清悟、

35. “Recent Progress on GaAs-based Spin Qubits”,
    Tomohiro Otsuka, Takashi Nakajima, Matthieu R. Delbecq, Shinich Amaha, Jun Yoneda, Kenta Takeda, Akito Noiri, Jun Kamioka, Katsuharu Yoshida, Toshiaki Obata, Hong Lu, Borzoyeh Shojaei, Christopher Palmstrøm, Arthur Gossard, John Watson, Michael J. Manfra, Seigo Tarucha,
    半導体量子効果と量子情報の夏期研修会、那須、2013年9月4日(口頭)

34. “Spin-based Quantum Information Processing with Quantum Dots”,
    Tomohiro Otsuka, Takashi Nakajima, Matthieu R. Delbecq, Jun Yoneda, Kenta Takeda, and Seigo Tarucha, with Colleagues in Univ. Tokyo and UCSB,
    RIKEN 異分野交流の夕べ、和光、2013年8月(ポスター)

33. “Spin-based Quantum Information Processing with Quantum Dots”,
    Tomohiro Otsuka, Takashi Nakajima, Matthieu R. Delbecq, Jun Yoneda, Kenta Takeda, and Seigo Tarucha, with Colleagues in Univ. Tokyo and UCSB,
    RIKEN CEMS One Day Workshop、和光、2013年4月(ポスター)

32. 「トンネル結合制御可能な横型4重量子ドット」、
    野入亮人、高倉樹、小幡利顕、大塚朋廣、米田淳、吉田勝治、樽茶清悟、

31. 「単一電子スピン高速ラビ振動の時間分解測定」、
    米田淳、大塚朋廣、中島峻、高倉樹、小幡利顕、樽茶清悟、

30. 「GaAs系量子ポイントコンタクトにおけるコンダクタンス揺らぎのゲートバイアス依存性」、
    中島峻、大塚朋廣、米田淳、野入亮人、樽茶清悟、

29. “Fast electrical manipulation of single electron spins in semiconductor quantum dots”,
    Jun Yoneda, Tomohiro Otsuka, Takashi Nakajima, Tatsuki Takakura, Katsuharu Yoshida, Toshiaki Obata, Seigo Tarucha, Hong Lu, Borzoyeh Shojaei, Christopher Palmstrøm, Arthur Gossard,

28. “Recent progress in a semiconductor quantum dot system for quantum computation - speeding up and scaling up”,
    Jun Yoneda, Tomohiro Otsuka, Takashi Nakajima, Akito Noiri, Tatsuki Takakura, Kenta Takeda, Toshiaki Obata, Katsuharu Yoshida, Seigo Tarucha, Hong Lu, Borzoyeh Shojaei, Christopher Palmstrøm, Arthur Gossard, 
    半導体量子効果と量子情報の夏期研修会、那須、2012年9月6日(口頭)

27. “Detection of spin polarization utilizing singlet and triplet states in a single-lead quantum dot”,
    Tomohiro Otsuka, Yuuki Sugihara, Jun Yoneda, Shingo Katsumoto, Seigo Tarucha,
    半導体量子効果と量子情報の夏期研修会、那須、2012年9月6日(ポスター)

26. 「大きなZeeman磁場差を有する二重量子ドットでの電子スピン共鳴実験」、
    米田淳、大塚朋廣、高倉樹、小幡利顕、樽茶清悟、

25. 「シングルリード量子ドット中の2電子状態を用いたスピン偏極検出」、
    大塚朋廣、杉原裕規、米田淳、小幡利顕、勝本信吾、樽茶清悟、

24.“Speeding up single electron spin rotations in semiconductor quantum dots”,
    Jun Yoneda*, Tomohiro Otsuka*, Tatsuki Takakura, Katsuharu Yoshida, Toshiaki Obata, Seigo Tarucha, Hong Lu, Christopher Palmstrøm, 

23. 「隣接量子ドット間ゼーマンエネルギー差の微小磁石設計による制御」、
    米田淳、大塚朋廣、高倉樹、小幡利顕、樽茶清悟、

22. 「Si/SiGe量子ドット構造のシミュレーションと作製」、
    福岡佑二、小寺哲夫、大塚朋廣、武田健太、小幡利顕、吉田勝治、澤野憲太郎、内田建、白木靖寛、樽茶清悟、小田俊理、

21. 「横結合型量子ドットによる量子ドットのエネルギー準位スペクトル測定」、
    桑原優樹、金善宇、大塚朋廣、家泰弘、勝本信吾、

20. 「高速スピン回転操作のための大きな磁場差をもつ二重量子ドットデバイス」、
    米田淳、大塚朋廣、高倉樹、小幡利顕、樽茶清悟、

19. 「Si/SiGe量子ドットにおけるショットキーゲート電極に対する考察」、
    武田健太、小幡利顕、福岡佑二、大塚朋廣、小寺哲夫、吉田勝治、澤野憲太郎、小田俊理、白木靖寛、樽茶清悟、

18. 「Si/SiGe量子ドット作製に向けたPdトップゲート動作点の低電圧化」、
    福岡佑二、小寺哲夫、大塚朋廣、武田健太、小幡利顕、吉田勝治、澤野憲太郎、内田建、白木靖寛、樽茶清悟、小田俊理、

17. “Speed-up of spin manipulation in semiconductor quantum dot”,
    Tomohiro Otsuka, Jun Yoneda, Toshiaki Obata, Tatsuki Takakura, Kenta Takeda, Katsuharu Yoshida, Seigo Tarucha,

16. 「PdショットキーゲートによるSi/SiGe量子ドットの作製とその評価」、
    武田健太、小幡利顕、福岡佑二、大塚朋廣、小寺哲夫、吉田勝治、澤野憲太郎、小田俊理、白木靖寛、樽茶清悟、

15.「Lateral dot fabrication by using a MOS electric gate on SiGe hetero structure.」、
    小幡利顕、申潤錫、ロランドブルナ、武田健太、福岡佑二、大塚朋廣、小寺哲夫、吉田勝治、澤野憲太郎、小田俊理、白木靖寛、樽茶清悟、

14. 「Si/SiGe系2DEGのPdショットゲート制御による結合量子ドットの作製」、
    福岡佑二、小寺哲夫、大塚朋廣、武田健太、小幡利顕、吉田勝治、澤野憲太郎、内田建、白木靖寛、樽茶清悟、小田俊理、

13. 「微小磁石を用いた半導体量子ドット中の電子スピン操作」、
    大塚朋廣、米田淳、小幡利顕、高倉樹、武田健太、Michel Pioro-Ladriere、吉田勝治、樽茶清悟、

12. 「横結合型量子ドットを用いた量子ホール状態の観測」、
    大塚朋廣、阿部英介、家泰弘、勝本信吾、

11. 「側面結合量子ドットによるスピン偏極検出」、
    大塚朋廣、阿部英介、Amnon Aharony、Ora Entin-Wohlman、都倉康弘、勝本信吾、

10. 「横結合型量子ドットを用いたスピン偏極の検出」、
    大塚朋廣、阿部英介、家泰弘、勝本信吾、

9. 「側面結合した量子ドットによるスピン検出」、
    勝本信吾、大塚朋廣、阿部英介、家泰弘、
    物性科学領域横断研究会、東京、2008年11月(ポスター)

8. 「横結合型量子ドットにおける励起状態の観測」、
    大塚朋廣、阿部英介、家泰弘、勝本信吾、

7. 「半導体量子ドットスピン状態の制御」、
    大塚朋廣、阿部英介、勝本信吾、
    スピン流の創出と制御研究会、東京、2008年2月(ポスター)

6. 「T結合型量子ドットにおけるクーロン相互作用を利用した軌道占有制御」、
    大塚朋廣、阿部英介、家泰弘、勝本信吾、

5. 「横結合型量子ドットにおけるクーロン相互作用」、
    大塚朋廣、阿部英介、勝本信吾、家泰弘、

4. 「近藤状態の非局所制御」、
    大塚朋廣、勝本信吾、家泰弘、

3. 「近藤状態の非局所制御」、
    大塚朋廣、勝本信吾、家泰弘、
    半導体スピン工学の基礎と応用研究会、柏、2006年12月(ポスター)

2. 「横結合型量子ドットを持つ量子細線の伝導特性」、
    大塚朋廣、勝本信吾、家泰弘、G. L. Khym、Kicheon Kang、

1. 「2端子ABリングでの位相固定の破れについて」、
    勝本信吾、大塚朋廣、Amnon Aharony、Ora Entin-Wohlman


News and interviews

10. 日刊工業新聞、
    2016年9月6日

9. 日刊工業新聞電子版、
    2016年9月6日

8. OPTRONICS ONLINE、
    2016年8月26日

7. EE Times Japan、
    2016年8月24日

6. Laser Focus World Japan、
    2016年8月24日

5. 日経テクノロジーオンライン、
     2016年8月23日

4. スタートアップタイムズ、
    2016年8月22日

3. 理化学研究所報道発表、
    2016年8月22日

2. 東京創元社ウェブマガジン、
    『想像力のパルタージュ 新しいSFの言葉をさがして』
    2016年9月5日

1. 東京創元社ウェブマガジン、
    『想像力のパルタージュ 新しいSFの言葉をさがして』
    2016年8月8日


Master and doctoral thesis

2. 「横結合型量子ドットにおける電子輸送現象」、
    大塚朋廣、

1. 「横結合型量子ドットにおける電気伝導特性」、
    大塚朋廣、