138 citations · 1.1k across the 45 of their papers we have counts for
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quant-ph2019★ 1 cited
Harmony for 2-Qubit Entanglement
Kento Osuga, Don N. Page
In this Letter we present a new quantity that shows whether two general qubit systems are entangled, which we call harmony. It captures the notion of separability and maximal entan…
gr-qc2019
No Violation of the Second Law in Extended Black Hole Thermodynamics
Shi-Qian Hu, Yen Chin Ong, Don N. Page
Recently a number of papers have claimed that the horizon area - and thus the entropy - of near extremal black holes in anti-de Sitter spacetimes can be reduced by dropping particl…
hep-th2019★ 3 cited
Equivalence between the phase-integral and worldline-instanton methods
Sang Pyo Kim, Don N. Page
The phase-integral and worldline-instanton methods are two widely used methods to calculate Schwinger pair-production densities in electric fields of fixed direction that depend on…