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quant-ph2008
Probing Mott lobes via the AC Josephson effect
M. X. Huo, Ying Li, Z. Song +1
The alternating-current (AC) Josephson effect is studied in a system consisting of two weakly coupled Bose Hubbard models. In the framework of the mean field theory, Gross-Pitaevsk…
quant-ph2008
Photon-like flying qubit in the coupled cavity array
Ying Li, M. X. Huo, Z. Song +1
We propose a feasible scheme to realize a spin network via a coupled cavity array with the appropriate arrangement of external multi-driving lasers. It is demonstrated that the lin…