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quant-ph2025
Curvature-Induced Nonclassicality in a Generalized Jaynes-Cummings Model
Somayeh Kourkinejat, Ali Mahdifar, Ehsan Amooghorban
In this paper, we investigate the influence of spatial curvature on the Jaynes-Cummings model. We employ an analog model of general relativity, representing the field inside a cavi…
quant-ph2024
Impact of spatial curvature on quantum Otto engines
S. Kourkinejat, A. Mahdifar, E. Amooghorban
In this paper, we consider a quantum Otto cycle with a quantum harmonic oscillator on a circle as its working substance. Since the eigen-energies of this oscillator depend on the c…