Optomechanical-interface-induced strong spin-magnon coupling

W Xiong, M Wang, GQ Zhang, J Chen - Physical Review A, 2023 - APS
Strong long-distance spin-magnon coupling is essential for solid-state quantum information
processing and single-qubit manipulation. Here, we propose an approach to realize strong …

Enhanced entanglement via magnon squeezing in a two-cavity magnomechanical system

A Sohail, R Ahmed, JX Peng, A Shahzad, SK Singh - JOSA B, 2023 - opg.optica.org
The present study is based on a theoretically feasible scheme for the enhancement of
entanglement between different bipartitions due to magnon squeezing in a two-cavity …

Quantum parametric amplification of phonon-mediated magnon-spin interaction

Y Wang, HL Zhang, JL Wu, J Song, K Yang… - Science China Physics …, 2023 - Springer
The recently developed hybrid magnonics provides new opportunities for advances in both
the study of magnetism and the development of quantum information processing. However …

Single-photon-induced phonon blockade in a hybrid spin-optomechanical system

LL Zheng, TS Yin, Q Bin, XY Lü, Y Wu - Physical Review A, 2019 - APS
We explore the photon-controlled phonon statistics in a hybrid spin-optomechanical system.
Here the proposed phonon blockade is based on the nonlinearity of system induced by the …

Magnon squeezing enhanced entanglement in a cavity magnomechanical system

MS Ding, L Zheng, Y Shi, YJ Liu - JOSA B, 2022 - opg.optica.org
We investigate the generation of entanglement in a cavity magnomechanical system, which
consists of magnons and cavity microwave photons and phonons; the magnon–photon and …

Stationary optomagnonic entanglement and magnon-to-optics quantum state transfer via opto-magnomechanics

ZY Fan, H Qian, J Li - Quantum Science and Technology, 2022 - iopscience.iop.org
We show how to prepare a steady-state entangled state between magnons and optical
photons in an opto-magnomechanical configuration, where a mechanical vibration mode …

Entanglement and Asymmetric Steering Between Distant Magnon and Mechanical Modes in an Optomagnonic‐Mechanical System

J Cheng, YM Liu, HF Wang, X Yi - Annalen der Physik, 2022 - Wiley Online Library
A scheme is proposed to generate long‐distance entanglement and asymmetric steering
between mechanical oscillator and magnon mode across the frequency difference of≈ 10 …

Nonreciprocal photon-phonon entanglement in Kerr-modified spinning cavity magnomechanics

J Chen, XG Fan, W Xiong, D Wang, L Ye - Physical Review A, 2024 - APS
Cavity magnomechanics has shown great potential in studying macroscopic quantum
effects, especially for quantum entanglement, which is a key resource for 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 …

Photon-assisted entanglement and squeezing generation and decoherence suppression via a quadratic optomechanical coupling

Z Zhang, X Wang - Optics Express, 2020 - opg.optica.org
Entanglement and quantum squeezing have wide applications in quantum technologies due
to their non-classical characteristics. Here we study entanglement and quantum squeezing …