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quant-ph2022★ 13 cited
Spontaneous entanglement leakage of two static entangled Unruh-DeWitt detectors
Dipankar Barman, Angshuman Choudhury, Bhushan Kad +1
Two entangled two-level Unruh-DeWitt detectors, which are in rest, spontaneously loose entanglement when at least any one of them is not isolated from the environment quantum field…
gr-qc2022★ 24 cited
Entanglement harvesting between two inertial Unruh-DeWitt detectors from non-vacuum quantum fluctuations
Dipankar Barman, Subhajit Barman, Bibhas Ranjan Majhi
Entanglement harvesting from the quantum field is a well-known fact that, in recent times, is being rigorously investigated further in flat and different curved backgrounds. The us…