When ensembles of atoms interact with coherent light fields, a great many interesting and
useful effects can be observed. In particular, the group velocity of the coherent fields can be …

We present a numerical scheme to study the dynamics of slow light and light storage in an
electromagnetically-induced-transparency (EIT) medium at finite temperatures. Allowing for …

Fourier-expanded Maxwell-Liouville equations are employed to study the light pulse
dynamics in atomic samples coherently driven by a standing-wave light field. Solutions are …

This paper explores the propagation of optical vortices of slow light inside a four-level tripod
atomic light-matter coupling system. Initially, the system is prepared in a coherent …

We propose a method to induce strong effective interactions between photons mediated by
an atomic ensemble. To achieve this, we use the so-called stationary light effect to enhance …

We systematically study stationary light pulses formed in cold atomic media based on the
effect of electromagnetically induced transparency (EIT) with counterpropagating laser …

We study a five-level double-tripod system of cold atoms for efficiently manipulating the
dynamic propagation and evolution of a quantum probe field by modulating four classical …

We report a systematic investigation of cross-phase modulation using techniques of light
storage (LS) and stationary light pulse (SLP) based on the effect of electromagnetically …

We study the dynamic processes of reversible dual-channel light memory in a double-tripod
atomic system by modulating only a pair of counterpropagating control fields in time. We find …

The emergence of quantum physics from the page to the lab and the world at large is an
exciting development of recent years. The prospects of absolutely secure communication …