369 citations · 1.1k across the 27 of their papers we have counts for
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quant-ph2014★ 52 cited
Schemes for quantum entanglement concentration of two unknown partially entangled states with cross-Kerr nonlinearity
Wei Xiong, Liu Ye
We propose practical schemes for concentrating entanglement of a pair of unknown partially entangled Bell states and three-photon W states with cross-Kerr nonlinearity. In the sche…
quant-ph2014★ 35 cited
Coupling spin ensembles via superconducting flux qubits
Yueyin Qiu, Wei Xiong, Lin Tian +1
We study a hybrid quantum system consisting of spin ensembles and superconducting flux qubits, where each spin ensemble is realized using the nitrogen-vacancy centers in a diamond…