78 citations · 140 across the 2 of their papers we have counts for
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hep-th2021★ 62 cited
Holographic entanglement negativity and replica symmetry breaking
Xi Dong, Xiao-Liang Qi, Michael Walter
Since the work of Ryu and Takayanagi, deep connections between quantum entanglement and spacetime geometry have been revealed. The negative eigenvalues of the partial transpose of…
hep-th2020★ 78 cited
Effective entropy of quantum fields coupled with gravity
Xi Dong, Xiao-Liang Qi, Zhou Shangnan +1
Entanglement entropy quantifies the amount of uncertainty of a quantum state. For quantum fields in curved space, entanglement entropy of the quantum field theory degrees of freedo…