Incoherent control of optical bistability and multistability in a hybrid system: Metallic nanoparticle-quantum dot nanostructure
We discuss the optical bistability and multistability properties of incident light on a
unidirectional ring cavity consisting of a hybrid semiconductor quantum dot-metal …
unidirectional ring cavity consisting of a hybrid semiconductor quantum dot-metal …
Ground-state bistability of cold atoms in a cavity
We experimentally demonstrate an optical bistability between two hyperfine ground states of
trapped, cold atoms, using a single mode of an optical resonator in the collective strong …
trapped, cold atoms, using a single mode of an optical resonator in the collective strong …
Theoretical investigation of optical bistability and multistability via spontaneously generated coherence in four-level Rydberg atoms
In this paper, we have suggested a configuration based on Rydberg atoms for adjusting
properties of optical bistability (OB) and optical multistability (OM) via spontaneously …
properties of optical bistability (OB) and optical multistability (OM) via spontaneously …
Ultralong relaxation times in bistable hybrid quantum systems
Nonlinear systems, whose outputs are not directly proportional to their inputs, are well
known to exhibit many interesting and important phenomena that have profoundly changed …
known to exhibit many interesting and important phenomena that have profoundly changed …
Nonlinear optical switch based on coherent perfect absorption
MD Guo, HF Li, FL Wang, CX Zhou, YJ Wu - Optics Letters, 2023 - opg.optica.org
Coherent perfect absorption (CPA) or reflection (CPR) are methods to realize the extreme
manipulation on an optical field. We propose a scheme to operate a bistable switch with …
manipulation on an optical field. We propose a scheme to operate a bistable switch with …
Effective control and switching of optical multistability in a three-level V-type atomic system
AHM Abdelaziz, AK Sarma - Physical Review A, 2020 - APS
We theoretically analyze the behavior of single optical bistability (OB), double OB, and
tristability (OT) in a three-level V-type atomic system confined in a unidirectional optical ring …
tristability (OT) in a three-level V-type atomic system confined in a unidirectional optical ring …
Cavity-based nondestructive detection of photoassociation in a dark magneto-optical trap
VI Gokul, A Bahuleyan, SP Dinesh, VR Thakar… - Physical Review A, 2024 - APS
The photoassociation (PA) of a rubidium dimer in a dark magneto-optical trap (MOT) is
studied using atom-cavity collective strong coupling. This allows nondestructive detection of …
studied using atom-cavity collective strong coupling. This allows nondestructive detection of …
Tunable nonlinear coherent perfect absorption in cavity QED
M Guo, H Li, N Li, Y Wu - Physical Review A, 2023 - APS
We propose and analyze a scheme for tunable coherent perfect absorption (CPA) and near-
perfect reflection (near CPR) in a three-level Λ-type atom-cavity system. With …
perfect reflection (near CPR) in a three-level Λ-type atom-cavity system. With …
Lasing by driven atoms-cavity system in collective strong coupling regime
R Sawant, SA Rangwala - Scientific Reports, 2017 - nature.com
The interaction of laser cooled atoms with resonant light is determined by the natural
linewidth of the excited state. An optical cavity is another optically resonant system where …
linewidth of the excited state. An optical cavity is another optically resonant system where …
Detection of ultracold molecules using an optical cavity
We theoretically study nondestructive detection of ultracold molecules, using a Fabry-Pérot
cavity. Specifically, we consider vacuum Rabi splitting where we demonstrate the use of …
cavity. Specifically, we consider vacuum Rabi splitting where we demonstrate the use of …