20 citations · 55 across the 6 of their papers we have counts for
5 papers · 1 filter
Bell's inequality violation by dynamical Casimir photons in a superconducting microwave circuit
Riddhi Chatterjee, A. S. Majumdar
We study the Bell's inequality violation by dynamical Casimir radiation with pseudospin measurement. We consider a circuit quantum electrodynamical set-up where a relativistically…
Violation of equivalence in an accelerating atom-mirror system in the generalized uncertainty principle framework
Riddhi Chatterjee, Sunandan Gangopadhyay, A. S. Majumdar
We study the spontaneous excitation of a two-level atom in the presence of a perfectly reflecting mirror, when the atom, or the mirror, is uniformly accelerating in the framework o…
Resonance interaction of two entangled atoms accelerating between two mirrors
Riddhi Chatterjee, Sunandan Gangopadhyay, A. S. Majumdar
We study the resonance interaction between two entangled identical atoms coupled to a quantized scalar field vacuum, and accelerating between two mirrors. We show how radiative pro…
Dynamics of a composite quantum bouncing ball
R. Chatterjee
I construct the state of a quantum particle with internal degree of freedom bouncing on a perfect reflector in presence of gravity. I predict from the result that revival of positi…
Preservation of quantum coherence under Lorentz boost for narrow uncertainty wave packets
Riddhi Chatterjee, A. S. Majumdar
We consider the effect of relativistic boosts on single particle Gaussian wave packets. The coherence of the wave function as measured by the boosted observer is studied as a funct…