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 …

A theoretical investigation is carried out into the effect of spontaneously generated
coherence on the Kerr nonlinearity of general three-level systems of Λ, ladder, and V-shape …

We investigate the optical bistability (OB) behavior of a nearly equispaced ladder-type three-
level atomic system contained in a unidirectional ring cavity. We consider the three-level …

Enhanced Kerr nonlinearity via quantum interference from spontaneous emission - ScienceDirect
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The steady-state nonlinear behavior in a ring cavity based on a Λ-type atomic model is
investigated. It is shown that, due to the existence of strong spontaneously generated …

Spontaneous emission can create coherence in a ladder-type three-level atom with
equispaced levels, subject to the condition that the atomic dipole moments are …

The effect of spontaneously generated coherence (SGC) on the pump–probe response of a
nearly degenerate Λ system is investigated by taking into account the dephasing of the low …

We propose a scheme for giant enhancement of the Kerr nonlinearity in a four-level atomic
system in which spontaneously generated coherence is present. The physics mechanism of …

The appearance of atomic squeezing in a system of three-level atoms placed in a two-mode
cavity, is analyzed. The effects of effective dipole–dipole interactions between atoms are …

A theoretical investigation is carried out into the effect of spontaneously generated
coherence (SGC) on Kerr nonlinearity of a four-level N-type system. It's found that the Kerr …