3 papers
gr-qc2026
Do gravitational waves assist the genuine tripartite entanglement harvesting?
Xiang-Yue Yu, Xiao-Li Huang, Shu-Min Wu
We investigate the harvesting of genuine tripartite entanglement by three linearly arranged Unruh-DeWitt detectors locally coupled to a massless scalar field in a gravitational wav…
gr-qc2026
Asymmetric quantum steering harvested near a Lorentz-violating BTZ black hole
Si-Yu Liu, Xin-Ze Song, Xiang-Yue Yu +3
We investigate the harvesting of quantum steering and its directional asymmetry between two Unruh-DeWitt detectors in a Lorentz-violating BTZ black hole spacetime. Since the detect…
quant-ph2026
Reflecting boundary induced modulation of tripartite coherence harvesting
Shu-Min Wu, Xiao-Ying Jiang, Xiang-Yue Yu +2
We study the extraction of quantum coherence by three static Unruh-DeWitt (UDW) detectors that interact locally with a massless scalar vacuum field in the vicinity of an infinite p…