Intensive cavity-magnomechanical cooling of a levitated macromagnet

A Kani, B Sarma, J Twamley - Physical Review Letters, 2022 - APS
We describe microwave cavity-magnomechanical center-of-mass cooling of a levitated
magnetic sphere. The standing magnetic component of the electromagnetic wave within a …

[HTML][HTML] The physics and applications of strongly coupled Coulomb systems (plasmas) levitated in electrodynamic traps

BM Mihalcea, VS Filinov, RA Syrovatka, LM Vasilyak - Physics reports, 2023 - Elsevier
Charged microparticles confined in electrodynamic traps evolve into strongly coupled
Coulomb systems (SCCS) which are the subject of current investigation. Recent results with …

Magnomechanically induced transparency and tunable slow-fast light via a levitated micromagnet

S Bayati, M Bagheri Harouni, A Mahdifar - Optics Express, 2024 - opg.optica.org
In this paper, we theoretically investigate the magnomechanically induced transparency
(MIT) phenomenon and slow-fast light propagation in a microwave cavity-magno<? pag\-?> …

Giant enhancement of vacuum friction in spinning YIG nanospheres

F Khosravi, W Sun, C Khandekar, T Li… - New Journal of …, 2024 - iopscience.iop.org
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Accelerated motional cooling with deep reinforcement learning

B Sarma, S Borah, A Kani, J Twamley - Physical Review Research, 2022 - APS
Achieving fast cooling of motional modes is a prerequisite for leveraging such bosonic
quanta for high-speed quantum information processing. In this Letter, we address the aspect …

Stable magnetic levitation of soft ferromagnets for macroscopic quantum mechanics

M Fuwa - Physical Review A, 2023 - APS
We propose a system for passive magnetic levitation and three-dimensional harmonic
trapping of soft ferromagnets. Our protocol utilizes the magnetic-field gradient for vertical …

Entanglement formation between magnon and center-of-mass motion of a levitated particle in a magnomechanical system

S Bayati, A Mahdifar, M Bagheri Harouni - Physical Review A, 2024 - APS
Entanglement formation between the magnons as the internal degrees of freedom and the
center-of-mass motion (CM) as the external degrees of freedom of a levitated yttrium iron …

A levitated atom-nanosphere hybrid quantum system

A Hopper, PF Barker - New Journal of Physics, 2024 - iopscience.iop.org
Near-field, radially symmetric optical potentials supported by a levitated nanosphere can be
used for sympathetic cooling and for creating a bound nanosphere-atom system analogous …

Optomagnetic forces on YIG/YFeO3 microspheres levitated in chiral hollow-core photonic crystal fibre

S Chakraborty, GKL Wong, F Oda, V Wachter… - arXiv preprint arXiv …, 2024 - arxiv.org
We explore a magnetooptomechanical system consisting of a single magnetic microparticle
optically levitated within the core of a helically twisted single-ring hollow-core photonic …

Accelerated magnonic motional cooling with deep reinforcement learning

B Sarma, S Borah, A Kani, J Twamley - arXiv preprint arXiv:2204.07710, 2022 - arxiv.org
Achieving fast cooling of motional modes is a prerequisite for leveraging such bosonic
quanta for high-speed quantum information processing. In this work, we address the aspect …