3 citations · 7 across the 6 of their papers we have counts for
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Quantum Mpemba-like effect in Unruh thermalization
Zihao Wang, Wenjing Chen, Si-Wei Han +4
We revisit the thermal nature of the Unruh effect within a quantum thermodynamic framework. For a Unruh-deWitt (UDW) detector in -dimensional Minkowski spacetime, we demonstrate…
Quantum thermodynamics in a rotating BTZ black hole spacetime
Wenjing Chen, Yixuan Ma, Si-Wei Han +2
We address the problem of the thermalization process for an Unruh-DeWitt (UDW) detector outside a BTZ black hole, from a perspective of quantum thermodynamics. In the context of an…
Relative entropy formulation of thermalization process in a Schwarzschild spacetime
Si-Wei Han, Zhichun Ouyang, Zhiyao Hu +1
We revisit the problem of the thermalization process in an entropic formulation for the Unruh-DeWitt (UDW) detector outside a Schwarzschild black hole. We derive the late-time dyna…
Quantum Fisher information of a cosmic qubit undergoing non-Markovian de Sitter evolution
Langxuan Chen, Jun Feng
We revisit the problem of thermalization process for an Unruh-DeWitt (UDW) detector in de Sitter space. We derive the full dynamics of the detector in the context of open quantum s…