2 papers
quant-ph2024
Atomic and entanglement dynamics in the mixed squeezed coherent state version of the Jaynes-Cummings interaction
Koushik Mandal, Pooja Jethwani, M. Venkata Satyanarayana
Coherent signal containing squeezed noise in a mixed state of radiation field is considered here as a non-Gaussian mixture of a coherent state density operator and a squeezed state…
hep-th2024
Reparametrization Symmetry of Local Entropy Production on a Dynamical Horizon
Sayantani Bhattacharyya, Pooja Jethwani, Milan Patra +1
Recently, it has been shown that for a dynamical black hole in any higher derivative theory of gravity, one could construct a spatial entropy current, characterizing the in/outflow…