Tripartite quantum entanglement with squeezed optomechanics

YF Jiao, YL Zuo, Y Wang, W Lu, JQ Liao… - Laser & Photonics …, 2024 - Wiley Online Library
The ability to engineer entangled states that involve macroscopic objects is of particular
importance for a wide variety of quantum‐enabled technologies, ranging from quantum …

[HTML][HTML] Multimode optomechanics with a two-dimensional optomechanical crystal

G Madiot, M Albrechtsen, S Stobbe… - APL Photonics, 2023 - pubs.aip.org
Chip-scale multimode optomechanical systems have unique benefits for sensing, metrology,
and quantum technologies relative to their single-mode counterparts. Slot-mode …

Generation of two mode mechanical squeezing induced by nondegenerate parametric amplification

MA Wodedo, TG Tesfahannes, TY Darge… - Scientific Reports, 2024 - nature.com
Squeezing light in an optomechanical system involves reducing quantum noise in one of the
light's quadratures through the interaction between optical and mechanical modes …

Chaotic dynamics under the influence of a synthetic magnetic field in an optomechanical system

S Mondal, MS Baptista, K Debnath - Physical Review A, 2024 - APS
Optomechanical systems produce chaotic behavior due to the nonlinear interaction between
photons and phonons, and the same systems are used to understand the synthetic fields as …

Optimized mechanical quadrature squeezing beyond the 3-dB limit via a gradient-descent algorithm

YH Liu, JQ Liao - Physical Review A, 2024 - APS
The preparation of mechanical quadrature-squeezed states holds significant importance in
cavity optomechanics because the squeezed states have extensive applications in …

Engineering synthetic gauge fields through the coupling phases in cavity magnonics

A Gardin, G Bourcin, J Bourhill, V Vlaminck… - Physical Review …, 2024 - APS
Cavity magnonics, which studies the interaction of light with magnetic systems in a cavity, is
a promising platform for quantum transducers and quantum memories. At microwave …

Asymmetrical simultaneous squeezing of multiple mechanical oscillators via synthetic magnetism

Q Guo, J Cao, CH Bai, Y Zhang, G Li, T Zhang - Physical Review A, 2023 - APS
We focus on the generation and control of simultaneous squeezing for two mechanical
oscillators in a cavity optomechanical system. The two mechanical oscillators couple to an …

Generation of strong mechanical squeezing through the joint effect of two-tone driving and parametric pumping

XJ Wu, HH Cheng, Q Wu, CH Bai, SX Wu - Optics Express, 2024 - opg.optica.org
We propose an innovative scheme to efficiently prepare strong mechanical squeezing by
utilizing the synergistic mechanism of two-tone driving and parametric pumping in an …

Enhancement of optomechanical cooling via synthetic magnetism and frequency modulation

L Wang, W Niu, S Liu, T Wang, S Zhang, HF Wang - Optics Express, 2024 - opg.optica.org
We propose a scheme to enhance optomechanical cooling via synthetic magnetism and
frequency modulation (FM) in a three-mode loop-coupled optomechanical system. By …

Photon‐Assisted Quantum Phase Transitions in a Cavity Optomechanical System with Two Nonlinear Mechanical Modes

DK Jiang, R Zhang, Y Liu, LM Kuang - Annalen der Physik, 2024 - Wiley Online Library
Photon‐assisted quantum phase transitions (QPTs) are studied in a cavity optomechanical
system that consists of one optical cavity and two nonlinear mechanical resonators and …