Magnetostrictively induced stationary entanglement between two microwave fields
arXiv:1909.05936 · doi:10.1103/PhysRevLett.124.213604
Abstract
We present a scheme to entangle two microwave fields by using the nonlinear magnetostrictive interaction in a ferrimagnet. The magnetostrictive interaction enables the coupling between a magnon mode (spin wave) and a mechanical mode in the ferrimagnet, and the magnon mode simultaneously couples to two microwave cavity fields via the magnetic dipole interaction. The magnon-phonon coupling is enhanced by directly driving the ferrimagnet with a strong red-detuned microwave field, and the driving photons are scattered onto two sidebands induced by the mechanical motion. We show that two cavity fields can be prepared in a stationary entangled state if they are respectively resonant with two mechanical sidebands. The present scheme illustrates a new mechanism for creating entangled states of optical fields, and enables potential applications in quantum information science and quantum tasks that require entangled microwave fields.
arXiv commentA new mechanism is introduced to produce entangled microwave fields. To appear in PRL
References in corpus (39)
- Cavity Optomechanics
- Experimental quantum teleportation
- A computable measure of entanglement
- Advances in Quantum Metrology
- Experimental loophole-free violation of a Bell inequality using entangled electron spins separated by 1.3 km
- Peres-Horodecki separability criterion for continuous variable systems
- Inseparability criterion for continuous variable systems
- Significant-loophole-free test of Bell's theorem with entangled photons
- The logarithmic negativity: A full entanglement monotone that is not convex
- A strong loophole-free test of local realism
- Optomechanical entanglement between a movable mirror and a cavity field
- Strongly coupled magnons and cavity microwave photons
- Hybridizing ferromagnetic magnons and microwave photons in the quantum limit
- High cooperativity in coupled microwave resonator ferrimagnetic insulator hybrids
- Entanglement in continuous variable systems: Recent advances and current perspectives
- Hybrid quantum systems based on magnonics
- Magnon-photon-phonon entanglement in cavity magnomechanics
- Entangled massive mechanical oscillators
- High Cooperativity Cavity QED with Magnons at Microwave Frequencies
- Bistability of Cavity Magnon Polaritons
- Spin Pumping in Electrodynamically Coupled Magnon-Photon Systems
- Phase noise measurement in a cavity with a movable mirror undergoing quantum Brownian motion
- Optical-fiber source of polarization-entangled photon pairs in the 1550nm telecom band
- Magnon Kerr effect in a strongly coupled cavity-magnon system
- Robust entanglement of a micromechanical resonator with output optical fields
- Cavity quantum electrodynamics with ferromagnetic magnons in a small yttrium-iron-garnet sphere
- Emergence of atom-light-mirror entanglement inside an optical cavity
- Squeezed states of magnons and phonons in cavity magnomechanics
- Generating Entangled Microwave Radiation Over Two Transmission Lines
- Photon State Tomography for Two-Mode Correlated Itinerant Microwave Fields
- Ultra-High Cooperativity Interactions between Magnons and Resonant Photons in a YIG sphere
- Quantum entanglement between two magnon modes via Kerr nonlinearity
- Entangling optical and microwave cavity modes by means of a nanomechanical resonator
- Experimental generation of multiple quantum correlated beams from hot rubidium vapor
- Path Entanglement of Continuous-Variable Quantum Microwaves
- Superstrong Coupling of a Microwave Cavity to YIG Magnons
- Stationary Entangled Radiation from Micromechanical Motion
- Theory of Quantum Acoustomagnonics and Acoustomechanics with a Micromagnet
- Entangling two distant non-interacting microwave modes
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- Perfect Transfer of enhanced entanglement and asymmetric steering in a cavity magnomechanical system
- Microwave-optics Entanglement via Cavity Optomagnomechanics
- Stationary optomagnonic entanglement and magnon-to-optics quantum state transfer via opto-magnomechanics
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- Strong squeezing of microwave output fields via reservoir-engineered cavity magnomechanics
- Magnon squeezing enhanced entanglement in a cavity magnomechanical system
- Chirality-induced one-way quantum steering between two waveguide-mediated ferrimagnetic microspheres
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- Quantum entanglement generation on magnons assisted with microwave cavities coupled to a superconducting qubit
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- Microwave-optics entanglement via coupled opto- and magnomechanical microspheres
- Engineering bound states in continuum via nonlinearity induced extra dimension
- Dissipative generation of significant amount of photon-phonon asymmetric steering in magnomechanical interfaces
- Entangling cavity-magnon polaritons by interacting with phonons
- Interactive Entanglement in Hybrid Opto-magno-mechanics System
- Proposal for optomagnonic teleportation and entanglement swapping
- Phase-controlled robust tripartite quantum entanglement in cavity-magnon optomechanics
- Nonreciprocal Macroscopic Entanglement through Magnon Squeezing in a Cavity Magnomechanics
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- Significant enhancement in refrigeration and entanglement in auxiliary-cavity-assisted optomechanical systems
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