26 citations · 60 across the 13 of their papers we have counts for
3 papers · 1 filter
Enhancement of an Unruh-DeWitt battery performance through quadratic environmental coupling
Arnab Mukherjee, Sunandan Gangopadhyay, A. S. Majumdar
We investigate relativistic effects on the performance of a quantum battery in an open quantum framework. We consider an Unruh-DeWitt detector driven by a coherent classical pulse…
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…
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…