The Jaynes–Cummings Model (JCM) has recently been receiving increased attention as
one of the simplest, yet intricately nonlinear, models of quantum physics. Emphasising the …

We investigate a quantum battery made of N two-level systems, which is charged by an
optical mode via an energy-conserving interaction. We quantify the fraction of energy stored …

In 438 alphabetically-arranged essays, this work provides a useful overview of the core
mathematical background for nonlinear science, as well as its applications to key problems …

By employing the time-dependent variational principle and the versatile multi-D 2 Davydov
trial states, in combination with the Green's function method, we study the dynamics of the …

We study the energy level structure of the Tavis-Cumming model applied to an ensemble of
independent magnetic spins s= 1/2 coupled to a variable number of photons. Rabi splittings …

Time crystals are nonequilibrium many-body phases in which the state of the system
dynamically approaches a limit cycle. While these phases have recently been the focus of …

In this paper, we investigate the effect of different optical field initial states on the
performance of the Tavis-Cummings (TC) quantum battery. In solving the dynamical …

Tavis-Cummings (TC) cavity quantum electrodynamical effects, describing the interaction of
N atoms with an optical resonator, are at the core of atomic, optical and solid state physics …

Many-body cavity QED experiments are established platforms to tailor and control the
collective responses of ensembles of atoms, interacting through one or more common …

We consider a generalization of the quantum Rabi model where the two-level system and
the single-mode cavity oscillator are coupled by an additional Stark-like term. By adapting a …