Quantum coherence and geometric quantum discord
Quantum coherence and quantum correlations are of fundamental and practical significance
for the development of quantum mechanics. They are also cornerstones of quantum …
for the development of quantum mechanics. They are also cornerstones of quantum …
[HTML][HTML] Genuine tripartite nonlocality and entanglement in curved spacetime
SM Wu, HS Zeng - The European Physical Journal C, 2022 - Springer
We study the genuine tripartite nonlocality (GTN) and the genuine tripartite entanglement
(GTE) of Dirac fields in the background of a Schwarzschild black hole. We find that the …
(GTE) of Dirac fields in the background of a Schwarzschild black hole. We find that the …
[HTML][HTML] Genuine N-partite entanglement and distributed relationships in the background of dilation black holes
SM Wu, YT Cai, WJ Peng, HS Zeng - The European Physical Journal C, 2022 - Springer
With the complexity of information tasks, the bipartite and tripartite entanglement can no
longer meet our needs, and we need more entangled particles to process relativistic …
longer meet our needs, and we need more entangled particles to process relativistic …
Multipartite entanglement of fermionic systems in noninertial frames
The bipartite and tripartite entanglement of a 3-qubit fermionic system when one or two
subsystems accelerate are investigated. It is shown that all the one-tangles decrease as the …
subsystems accelerate are investigated. It is shown that all the one-tangles decrease as the …
[HTML][HTML] Fermionic steering and its monogamy relations in Schwarzschild spacetime
SM Wu, HS Zeng - The European Physical Journal C, 2022 - Springer
Using two different types of quantification for quantum steering, we study the influence of
Hawking radiation on quantum steering for fermionic fields in Schwarzschild spacetime. The …
Hawking radiation on quantum steering for fermionic fields in Schwarzschild spacetime. The …
Quantum properties of fermionic fields in multi-event horizon spacetime
Q Liu, SM Wu, C Wen, J Wang - Science China Physics, Mechanics & …, 2023 - Springer
We investigated the properties of quantum entanglement and mutual information in the multi-
event horizon Schwarzschild-de Sitter (SdS) spacetime for massless Dirac fields. For the first …
event horizon Schwarzschild-de Sitter (SdS) spacetime for massless Dirac fields. For the first …
Entangled detectors nonperturbatively harvest mutual information
K Gallock-Yoshimura, RB Mann - Physical Review D, 2021 - APS
We investigate how entangled inertial Unruh-DeWitt detectors are affected by interaction
with a quantum field using a nonperturbative method. Inertial detectors in a (3+ 1) …
with a quantum field using a nonperturbative method. Inertial detectors in a (3+ 1) …
[HTML][HTML] Genuinely accessible and inaccessible entanglement in Schwarzschild black hole
SM Wu, XW Teng, JX Li, SH Li, TH Liu, JC Wang - Physics Letters B, 2024 - Elsevier
The genuine entanglement of Dirac fields for an N-partite system is investigated in
Schwarzschild spacetime and the analysis is carried out using the single-mode …
Schwarzschild spacetime and the analysis is carried out using the single-mode …
Entangled particles tunneling from a Schwarzschild black hole immersed in an electromagnetic universe with GUP
A Övgün - International Journal of Theoretical Physics, 2016 - Springer
Quantum gravity has exciting peculiarities on the Planck scale. The effect of generalized
uncertainty principle (GUP) to the entangled scalar/fermion particles' tunneling from a …
uncertainty principle (GUP) to the entangled scalar/fermion particles' tunneling from a …
[HTML][HTML] Holevo bound of entropic uncertainty in Schwarzschild spacetime
For a pair of incompatible quantum measurements, the total uncertainty can be bounded by
a state-independent constant. However, such a bound can be violated if the quantum system …
a state-independent constant. However, such a bound can be violated if the quantum system …