Holonomic quantum computation with superconducting charge-phase qubits in a cavity |
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| Authors: | Zhi-Bo Feng Xin-Ding Zhang |
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| Affiliation: | a National Laboratory of Solid State Microstructures, Department of Physics, Nanjing University, Nanjing 210093, China
b Institute for Condensed Matter Physics, School of Physics and Telecommunication Engineering, South China Normal University, Guangzhou 510631, China |
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| Abstract: | We theoretically propose a feasible scheme to realize holonomic quantum computation with charge-phase qubits placed in a microwave cavity. By appropriately adjusting the controllable parameters, each charge-phase qubit is set as an effective four-level subsystem, based on which a universal set of holonomic quantum gates can be realized. Further analysis shows that our system is robust to the first-order fluctuation of the gate charges, and the intrinsic leakages between energy levels can be ignored. |
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| Keywords: | 03.67.Lx 03.67.Pp 85.25.Cp |
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