Enhanced tripartite interactions in spin-magnon-mechanical hybrid systems

XL Hei, PB Li, XF Pan, F Nori - Physical Review Letters, 2023 - APS
Coherent tripartite interactions among degrees of freedom of completely different nature are
instrumental for quantum information and simulation technologies, but they are generally …

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 …

Enhancing spin-phonon and spin-spin interactions using linear resources in a hybrid quantum system

PB Li, Y Zhou, WB Gao, F Nori - Physical Review Letters, 2020 - APS
Hybrid spin-mechanical setups offer a versatile platform for quantum science and
technology, but improving the spin-phonon as well as the spin-spin couplings of such …

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 …

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 …

Opportunities for long-range magnon-mediated entanglement of spin qubits via on-and off-resonant coupling

M Fukami, DR Candido, DD Awschalom, ME Flatté - PRX quantum, 2021 - APS
The ability to manipulate entanglement between multiple spatially separated qubits is
essential for quantum-information processing. Although nitrogen-vacancy (NV) centers in …

Magnon-mediated qubit coupling determined via dissipation measurements

M Fukami, JC Marcks, DR Candido… - Proceedings of the …, 2024 - National Acad Sciences
Controlled interaction between localized and delocalized solid-state spin systems offers a
compelling platform for on-chip quantum information processing with quantum spintronics …

Coherent sensing of a mechanical resonator with a single-spin qubit

S Kolkowitz, AC Bleszynski Jayich, QP Unterreithmeier… - Science, 2012 - science.org
Mechanical systems can be influenced by a wide variety of small forces, ranging from
gravitational to optical, electrical, and magnetic. When mechanical resonators are scaled …

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 …

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 …