Showing 2024Show all
2 papers · 1 filter
quant-ph2024
Quantum coherence measures for generalized Gaussian wave packets under a Lorentz boost
Arnab Mukherjee, Soham Sen, Sunandan Gangopadhyay
In this paper we consider a single particle, spin-momentum entangled state and measure the effect of relativistic boost on quantum coherence. The effect of the relativistic boost o…
quant-ph2024
Single and entangled atomic systems in thermal bath and the Fulling-Davies-Unruh effect
Arnab Mukherjee, Sunandan Gangopadhyay, Archan S. Majumdar
In this study, we revisit the Fulling-Davies-Unruh effect in the context of two-level single and entangled atomic systems that are static in a thermal bath. We consider the interac…