97 citations · 334 across the 15 of their papers we have counts for
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quant-ph2011★ 5 cited
Geometric measure of quantum discord and the geometry of a class of two-qubit states
Wei Song, Long-Bao Yu, Ping Dong +3
We investigate the geometric picture of the level surfaces of quantum entanglement and geometric measure of quantum discord (GMQD) of a class of X-states, respectively. This pictor…
quant-ph2011★ 2 cited
Storage and retrieval of continuous-variable polarization-entangled cluster states in atomic ensembles
Da-Chuang Li, Chun-Hua Yuan, Zhuo-Liang Cao +1
We present a proposal for storing and retrieving a continuous-variable quadripartite polarization-entangled cluster state, using macroscopic atomic ensembles in a magnetic field. T…