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 …

Abstract The Jaynes-Cummings model (JCM), a soluble fully quantum mechanical model of
an atom in a field, was first used (in 1963) to examine the classical aspects of spontaneous …

The distinction between level clustering and level repulsion is one of the quantum
analogues of the classical distinction between globally regular and predominantly chaotic …

Dissipation, the irreversible loss of energy and coherence, from a microsystem is the result
of coupling to a much larger macrosystem (or reservoir) that is so large that one has no …

In this paper we review the current state of progress in research on squeezed light. We
discuss the basic theory of squeezing and the nature of quantum noise in optical fields. We …

This book is intended to provide a much needed systematic exposition of the mathematical
methods of quantum optics, something that is not found in existing books. It is primarily …

In this paper we discuss the nonclassical properties of quantum superpositions of coherent
states of light. Using general expressions for the Wigner functions of superposition states we …

We present the theory of a truly microscopic maser consisting of a single-mode high-Q
resonator in which a monoenergetic beam of excited two-level atoms is injected at such a …

An asymptotic result is derived for the Jaynes-Cummings model of a two-level atom
interacting with a quantized single-mode field, which is valid when the field is initially in a …

We show that entanglement can always arise in the interaction of an arbitrarily large system
in any mixed state with a single qubit in a pure state. This small initial purity is enough to …