2 papers
quant-ph2026
Relativistic quantum teleportation protected by the anti-Unruh effect
Reza Hamzehofi, Davood Afshar, Mehrzad Ashrafpour
The interaction of an accelerated observer with a quantum field can modify the entanglement and quantum information shared between observers, thereby affecting quantum communicatio…
gr-qc2026
Quasi-normal modes as probes of black hole reentrant phase transitions
M. Kord Zangeneh, S. Abdollahi, D. Afshar
We investigate the interplay between thermodynamic phase transitions and the dynamical behavior of quasi-normal modes (QNMs) in weakly nonlinear charged anti-de Sitter black holes.…