[HTML][HTML] Quantum amplification and simulation of strong and ultrastrong coupling of light and matter

W Qin, AF Kockum, CS Muñoz, A Miranowicz, F Nori - Physics Reports, 2024‏ - Elsevier
The interaction of light and matter at the single-photon level is of central importance in
various fields of physics, including, eg, condensed matter physics, astronomy, quantum …

Nonreciprocal enhancement of remote entanglement between nonidentical mechanical oscillators

YF Jiao, JX Liu, Y Li, R Yang, LM Kuang, H **g - Physical Review Applied, 2022‏ - APS
Entanglement between distant massive mechanical oscillators is of particular interest in
quantum-enabled devices due to its potential applications in distributed quantum …

Enhancement of magnon–photon–phonon entanglement in a cavity magnomechanics with coherent feedback loop

M Amazioug, B Teklu, M Asjad - Scientific Reports, 2023‏ - nature.com
In this paper, we present a coherent feedback loop scheme to enhance the magnon–photon–
phonon entanglement in cavity magnomechanics. We provide a proof that the steady state …

Nonreciprocal ground-state cooling of multiple mechanical resonators

DG Lai, JF Huang, XL Yin, BP Hou, W Li, D Vitali… - Physical Review A, 2020‏ - APS
The simultaneous ground-state cooling of multiple degenerate or near-degenerate
mechanical modes coupled to a common cavity-field mode has become an outstanding …

Simultaneous blockade of a photon, phonon, and magnon induced by a two-level atom

C Zhao, X Li, S Chao, R Peng, C Li, L Zhou - Physical Review A, 2020‏ - APS
The hybrid microwave optomechanical-magnetic system has recently emerged as a
promising candidate for coherent information processing because of the ultrastrong …

Nonreciprocal enhancement of macroscopic entanglement with noise tolerance

ZH Huang, YF Jiao, LL Yan, DY Wang, SL Su, H **g - Physical Review A, 2024‏ - APS
The entanglement of different macroscopic objects can provide crucial resources for various
quantum applications and quantum-enabled devices. The generation, manipulation, and …

Macroscopic quantum entanglement in modulated optomechanics

M Wang, XY Lü, YD Wang, JQ You, Y Wu - Physical Review A, 2016‏ - APS
Quantum entanglement in mechanical systems is not only a key signature of macroscopic
quantum effects but has wide applications in quantum technologies. Here we propose an …

Optimal control of linear Gaussian quantum systems via quantum learning control

YH Liu, Y Zeng, QS Tan, D Dong, F Nori, JQ Liao - Physical Review A, 2024‏ - APS
Efficiently controlling linear Gaussian quantum (LGQ) systems is a significant task in both the
study of fundamental quantum theory and the development of modern quantum technology …

Distinguishing photon blockade in a -symmetric optomechanical system

DY Wang, CH Bai, S Liu, S Zhang, HF Wang - Physical Review A, 2019‏ - APS
We study the effects of parity-time (PT) symmetry on the photon blockade and distinguish the
different blockade mechanisms in a double-cavity optomechanical system. By studying the …

Amplified optomechanical transduction of virtual radiation pressure

M Cirio, K Debnath, N Lambert, F Nori - Physical review letters, 2017‏ - APS
Here we describe how, utilizing a time-dependent optomechanical interaction, a mechanical
probe can provide an amplified measurement of the virtual photons dressing the quantum …