3 papers
quant-ph2026
Transfer of nonlocality and entanglement of an open three-qubit W state in the background of dilaton black hole
Chun-yao Liu, Zheng-wen Long, Qi-liang He
Constrained by the complexity of theoretical calculations, current research on genuine tripartite nonlocality (GTN) within the relativistic framework concentrates mainly on Greenbe…
quant-ph2025
Would the fidelity of quantum teleportation be increased by a local filtering operation near a dilaton black hole under decoherence?
Chun-yao Liu, Zheng-wen Long, Qi-liang He
Previous studies have shown that the effects of black holes and environmental decoherence generally negatively influence quantum correlations and the fidelity of quantum teleportat…
quant-ph2024
Amplification of genuine tripartite nonlocality and entanglement in the Schwarzschild spacetime under decoherence
Chunyao Liu, Zhengwen Long, Qiliang He
We investigate the amplification of the genuine tripartite nonlocality(GTN) and the genuine tripartite entanglement(GTE) of Dirac particles in the background of a Schwarzschild bla…