22 citations · 79 across the 9 of their papers we have counts for
8 papers · 1 filter
Gravity, Quantum Fields and Quantum Information: Problems with classical channel and stochastic theories
Charis Anastopoulos, Bei-Lok Hu
In recent years an increasing number of papers attempt to mimic or supplant quantum field theory in discussions of issues related to gravity by the tools and through the perspectiv…
Relativistic Particle Motion and Quantum Optics in a Weak Gravitational Field
Charis Anastopoulos, Bei-Lok Hu
The possibility of long-baseline quantum experiments in space makes it necessary to better understand the time evolution of relativistic quantum particles in a weakly varying gravi…
Quantum teleportation and entanglement swapping with long baseline in outer space
Shih-Yuin Lin, B. L. Hu
Quantum information experiments applying quantum optics in outer space with a very long baseline may have advantages over the current earth-bound experiments or the earth-to-satell…
Fluctuation-Dissipation Relation for Open Quantum Systems in Nonequilibrium Steady State
Jen-Tsung Hsiang, Bei-Lok Hu
Continuing our work on the nature and existence of fluctuation-dissipation relations (FDR) in linear and nonlinear open quantum systems [1-3], here we consider such relations when…
Quantum Superposition of Two Gravitational Cat States
Charis Anastopoulos, Bei-Lok Hu
We extend our earlier work on probing a gravitational cat state (gravcat)---see, arXiv:1504.03103 ---to the quantum superposition of two gravcats in an exemplary model and in Bose-…
Atom-Field Interaction: From Vacuum Fluctuations to Quantum Radiation and Quantum Dissipation / Radiation Reaction
Jen-Tsung Hsiang, B. L. Hu
In this paper we dwell on three issues: 1) revisit the relation between vacuum fluctuations and radiation reaction in atom-field interactions, which began in the 70s and settled in…