主要論文

1. A. A. Abdumalikov, Jr., O.V. Astafiev, Yu.A. Pashkin, Y. Nakamura and J. S. Tsai.:
   "Dynamics of Coherent and Incoherent Emission from an Artificial Atom in a 1D Space"
   Phys. Rev. Lett. 107, 043604 (2011)
2. J. Bylander, S. Gustavsson, F. Yan, F. Yoshihara, K. Harrabi, G. Fitch, D.G. Cory, Y. Nakamura, J.S Tsai & W.D. Oliver.:
   "Noise spectroscopy through dynamical decoupling with a superconducting flux qubit"
   Nature Physics Vol.7, 565-570 (2011)
3. O.Astafiev. ,A.A.Abdumalikov Jr., A.M.Zagoskin, Yu. A.Paskin,Y.Nakamura and J.S.Tsai.:
   "Ultimate On-Chip Quantum Amplifier"
   Phys. Rev. Lett. 104, 183603(2010)
4. A.A.Abdumalikov Jr., O.Astafiev. , A.M.Zagoskin, Yu. A.Paskin,Y.Nakamura and J. S.Tsai.:
   "Electromagnetically induced transparency on a single artificial atom"
   Phys. Rev. Lett. 104, 193601(2010)
5. O.Astafiev. A.M.Zagoskin,A.A.Abdumalikov Jr., Yu. A.Paskin,T.Yamamoto,K.Inomata,Y.Nakamura,J.S.Tsai.:
   "Resonance Fluorescence of a Single Artificial Atom"
   Science, 327, 840 (2010)
6. Astafiev, O., Inomata, K., Niskanen, A. O., Yamamoto, T., Pashkin, Yu. A., Nakamura, Y. and Tsai, J. S.:
   "Single artificial-atom lasing"
   Nature, 449, 588 (2007)
7. Niskanen, A. O., Harrabi, K., Yoshihara, F., Nakamura, Y., Lloyd, S. and Tsai, J. S.:
   "Quantum Coherent Tunable Coupling of Superconducting Qubits"
   Science, 316, 723 (2007)
8. Yoshihara, F., Harrabi, K., Niskanen, A. O., Nakamura, Y., and Tsai, J. S.:
   "Decoherence of Flux Qubits due to 1/f Flux Noise"
   Physical Review Letters, 97, 167001 (2006)
9. Yamamoto, T., Pashkin, Yu. A., Astafiev, O., Nakamura, Y., and Tsai, J. S.:
   "Demonstration of conditional gate operation using superconducting charge qubits"
   Nature 425, 941 (2003).
10. Pashkin, Yu. A., Yamamoto, T., Astafiev, O., Nakamura, Y., Averin, D. V., and Tsai, J. S.:
    "Quantum oscillation in two coupled charge qubit"
    Nature 421, 823 (2003).

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