Spontaneous emission of an excited atom in a featureless continuum of electromagnetic
modes is a fundamental process in quantum electrodynamics associated with an …

We uncover new features on the study of a two-level atom interacting with one of two cavities
in a coherent superposition. The James–Cummings model is used to describe the atom …

We study a quantum heat engine (QHE) with a working medium described by a parity-
deformed Jaynes–Cummings (JC) model consisting of two identical two-level atoms …

When quantum fields are coupled to gravitational fields, spontaneous particle creation may
occur similarly to when they are coupled to external electromagnetic fields. A gravitational …

We investigate the dynamics of the driven Jaynes-Cummings model, where a two-level atom
interacts with a quantized field and both, atom and field, are driven by an external classical …

We consider a parity-deformed Jaynes–Cummings model (JCM) consisting of two identical
two-level atoms interacting with a single-mode para-Bose field in a cavity. Compared to the …

We obtain a time-evolution operator for a forced optomechanical quantum system using Lie
algebraic methods when the normalized coupling between the electromagnetic field and a …

In the framework of the Jaynes–Cummings model, we investigate how atomic lineshapes
are affected by coherently driving the atom–field interaction. We pay particular attention to …

We present a general qubit-boson interaction Hamiltonian that describes the Jaynes–
Cummings model and its extensions as a single Hamiltonian class. Our model includes non …

Energy levels are considered for the two-photon parity λ λ-deformed Jaynes–Cummings
model of a single two-level atom interacting with a single-mode cavity field corresponding to …