Tunable magnon-photon coupling in a compensating ferrimagnet—from weak to strong coupling

H Maier-Flaig, M Harder, S Klingler, Z Qiu… - Applied Physics …, 2017 - pubs.aip.org
… moments via a cavity, 18,19 coupling a ferromagnetic material to a superconducting qubit, …
the potential of ferromagnetic systems for magnon-microwave photon and magnon-optical …

Ultrastrong magnonmagnon coupling dominated by antiresonant interactions

T Makihara, K Hayashida, GT Noe Ii, X Li… - Nature …, 2021 - nature.com
… the quasi-ferromagnetic (qFM) and quasi-antiferromagnetic (qAFM) magnon modes modes
… proposed 35 and experimentally realized in superconducting circuits 36 , our condensed …

Quantum entanglement between two magnon modes via Kerr nonlinearity driven far from equilibrium

Z Zhang, MO Scully, GS Agarwal - Physical Review Research, 2019 - APS
… of magnon states, through hybridizing the spin waves with other degrees of freedom, eg,
superconducting qubits … a hybrid magnon-cavity system consisting of two bulk ferromagnetic

Spin cat states in ferromagnetic insulators

S Sharma, VASV Bittencourt, AD Karenowska… - Physical Review B, 2021 - APS
… strong magnon-microwave coupling using sub-mm spheres of YIG was realized [23–25] and
used to mediate the coupling between magnons and superconducting qubits [26]. Magnons

High-degree magnon blockade with large single-excitation probability

Z Jin, J Jing - arXiv preprint arXiv:2401.01590, 2024 - arxiv.org
… [28] between magnon and superconducting qubit have been established. Based … magnon,
in which the ferromagnetic YIG sphere is directly coupled to a superconducting transmon qubit

Magnon blockade and magnon–atom entanglement induced by a qutrit coupled to a ferromagnetic YIG sphere

M Setodeh Kheirabady, E Ghasemian… - Annalen der …, 2023 - Wiley Online Library
… by magnon mode. … superconducting qubit has been proposed for generating different
types of macroscopic entangled states such as magnonmagnon, magnonqubit, and qubitqubit

Spin-wave-based tunable coupler between superconducting flux qubits

S Yuan, C Liu, J Chen, S Liu, J Lan, H Yu, J Wu, F Yan… - Physical Review A, 2023 - APS
… a hybrid system made of superconducting qubit and a yttrium iron … between superconducting
(SC) flux qubits and magnon … and the standing spin waves [30] in ferrimagnetic YIG thin film…

Strong magnon-photon coupling in ferromagnet-superconducting resonator thin-film devices

Y Li, T Polakovic, YL Wang, J Xu, S Lendinez… - arXiv preprint arXiv …, 2019 - arxiv.org
superconducting qubits and a single magnon has also been recently demonstrated [18, 24],
showing the potential for magnons … , 31], the excitation of magnons in hybrid systems can be …

Magnon-mediated spin entanglement in the strong-coupling regime

V Karanikolas, T Kuroda, J Inoue - Physical Review Research, 2022 - APS
… from YIG structures and superconducting qubits, both placed … on SDs interacting with magnon
polariton modes supported … ferent nanostructured environments, such as a ferromagnetic

Superconductor/ferromagnet heterostructures: a platform for superconducting spintronics and quantum computation

R Cai, I Žutić, W Han - Advanced Quantum Technologies, 2023 - Wiley Online Library
… spin-wave absorption indicating that the magnon spin wave can be effective modulated by
… basic types of superconducting qubits [ 27 ] are the charge, flux, and phase qubits. One of …