Nonreciprocal tripartite entanglement based on magnon Kerr effect in a spinning microwave resonator

Q Zheng, W Zhong, G Cheng, A Chen - Optics Communications, 2023 - Elsevier
We present a scheme to generate the ideal nonreciprocal tripartite entanglement in a cavity
magnonic system where a yttrium iron garnet sphere is placed in a spinning microwave …

Nonreciprocal genuine steering of three macroscopic samples in a spinning microwave magnonical system

W Zhong, Q Zheng, G Cheng, A Chen - Applied Physics Letters, 2023 - pubs.aip.org
Here, we propose to generate the nonreciprocal macroscopic entanglement and steering of
magnon modes from three yttrium iron garnet spheres, which are placed in a spinning …

Bidirectional field-steering and atomic steering induced by a magnon mode in a qubit-photon system

AA Zahia, MY Abd-Rabbou, AM Megahed… - Scientific Reports, 2023 - nature.com
This paper investigates the cavity–magnon steering and qubit–qubit steering of a hybrid
quantum system consisting of a single-mode magnon, a two-qubit state, and a single-mode …

Enhanced the Bi-(Tri-) partite entanglement between three magnons in a cavity magnomechanics system

A Hidki, Y Ren, A Lakhfif, J El Qars… - Journal of Physics B …, 2023 - iopscience.iop.org
We propose a scheme to generate steady-state bipartite and tripartite entanglement in the
cavity magnomechanical system, which consists of a microwave (MW) cavity field, three …

[HTML][HTML] Enhanced Gaussian interferometric power, entanglement and Gaussian quantum steering in magnonics system with squeezed light

C Noura, A M'bark, A Mohamed - Physics Letters A, 2024 - Elsevier
In this study, we propose a scheme to improve quantum correlations (QCs) between two
magnons in a tripartite magnonical system. We use Gaussian interferometric power (GIP) to …

[HTML][HTML] Nonreciprocal macroscopic tripartite entanglement in atom-optomagnomechanical system

Q Zheng, W Zhong, G Cheng, A Chen - EPJ Quantum Technology, 2024 - Springer
We investigate how to generate the nonreciprocal macroscopic tripartite entanglement
among the atomic ensemble, ferrimagnetic magnon and mechanical oscillator in a hybrid …

Squeezed states of magnons and phonons in a cavity magnomechanical system with a microwave parametric amplifier

S Huang, L Deng, A Chen - Annalen der Physik, 2023 - Wiley Online Library
The cavity magnomechanical system has become a promising platform for preparing
macroscopic quantum states. In this work, a scheme for generating the steady‐state …

Macroscopic distant magnon modes entanglement via a squeezed drive

K Ullah, MT Naseem, OE Mustecaplioglu - arXiv preprint arXiv:2308.13586, 2023 - arxiv.org
The generation of robust entanglement in quantum system arrays is a crucial aspect of
realizing efficient quantum information processing. Recently, the field of quantum magnonics …