Atoms in squeezed light fields

BJ Dalton, Z Ficek, S Swain - Journal of Modern Optics, 1999 - Taylor & Francis
Squeezed light is of interest as an example of a non-classical state of the electromagnetic
field and because of its applications both in technology and in fundamental quantum …

Squeezed excitation in cavity QED: Experiment and theory

QA Turchette, NP Georgiades, CJ Hood, HJ Kimble… - Physical Review A, 1998 - APS
One of the canonical questions in quantum optics is the nature of the radiative properties of
an atom when the normal vacuum fluctuations of the electromagnetic reservoir are replaced …

Squeezing-induced giant Goos-Hänchen shift and hypersensitized displacement sensor in a two-level atomic system

T Shui, WX Yang, Q Zhang, X Liu, L Li - Physical Review A, 2019 - APS
We analyze an efficient scheme to enhance the Goos-Hänchen (GH) shifts of the reflected
and transmitted beams in a cavity containing two-level atomic medium. A broadband …

Resonance fluorescence spectra of three-level atoms in a squeezed vacuum

MR Ferguson, Z Ficek, BJ Dalton - Physical Review A, 1996 - APS
The fluorescence field from one of the two allowed transitions in a three-level atom can
sense squeezed fluctuations of a vacuum field coupled to the other transition. We examine …

Goos–Hänchen shifts in a V-type three-level atomic system interacting with squeezed vacuum

HP Zeng, A Ma - Laser Physics, 2024 - iopscience.iop.org
This study explores the Goos–Hänchen (GH) shift phenomenon within a cavity hosting a V-
type three-level atomic system, engaged with two independent broadband squeezed baths …

Superluminal and slow light in -type three-level atoms via squeezed vacuum and spontaneously generated coherence

F Carreno, OG Calderón, MA Antón, I Gonzalo - Physical Review A—Atomic …, 2005 - APS
We study the dispersion and absorption spectra of a weak probe in a Λ-type three-level
atomic system with closely ground sublevels driven by a strong field and damped by a …

Squeezing induced high-efficiency diffraction grating in two-level system

GL Cheng, AX Chen - Optics express, 2017 - opg.optica.org
We show the effect of squeezed vacuum on laser-induced grating in a weak standing-wave-
driving two-level atomic system. Using the optical Bloch equation and the Floquet harmonic …

Anomalous resonance fluorescence from an atom in a cavity with injected squeezed vacuum

WS Smyth, S Swain - Physical Review A, 1996 - APS
As a realistic system for observing the distinctive features of the interaction of squeezed light
with atoms, we consider a single, coherently driven, two-level atom in a resonant optical …

Two-level atom in a squeezed vacuum with finite bandwidth

R Tanaś, Z Ficek, A Messikh… - Journal of Modern …, 1998 - Taylor & Francis
The resonance fluorescence of a two-level atom driven by a coherent laser field and
damped by a finite bandwidth squeezed vacuum is analysed. We extend the Yeoman and …

Absorption spectrum and gain without inversion of a driven two-level atom with arbitrary probe intensity in a squeezed vacuum

P Zhou, S Swain - Physical Review A, 1997 - APS
We examine the response of a coherently driven two-level atom interacting with a
broadband squeezed vacuum to a probe beam of arbitrary intensity. The equations of …