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quant-ph2021★ 20 cited
Nonadiabatic geometric quantum gates that are insensitive to qubit-frequency drifts
Jian Zhou, Sai Li, Guo-Zhu Pan +3
Quantum manipulation based on geometric phases provides a promising way towards robust quantum gates. However, in the current implementation of nonadiabatic geometric phases, opera…
quant-ph2015★ 19 cited
Circuit electromechanics with single photon strong coupling
Zheng-Yuan Xue, Li-Na Yang, Jian Zhou
In circuit electromechanics, the coupling strength is usually very small. Here, replacing the capacitor in circuit electromechanics by a superconducting flux qubit, we show that th…