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quant-ph2021
A Triangle Governs Genuine Tripartite Entanglement
Songbo Xie, Joseph H. Eberly
A previously overlooked constraint for the distribution of entanglement in three-qubit systems is exploited for the first time and used to reveal a new genuine tripartite entanglem…
quant-ph2020
Sudden Freezing and Thawing of Entanglement Sharing in a Shrunken Volume
Yi Ding, Songbo Xie, Joseph H. Eberly
Within the one-excitation context of two identical two-level atoms interacting with a common cavity, we examine the dynamics of all bipartite one-to-other entanglements between eac…