Phase-controlled robust tripartite quantum entanglement in cavity-magnon optomechanics
arXiv:2501.18218 · doi:10.1103/cr9z-n6ry
Abstract
The preparation of highly entangled states involving multiparticle systems is of crucial importance in quantum physics, playing a fundamental role in exploring the nature of quantum mechanics and offering essential quantum resources for nascent quantum technologies that surpass classical limits. Here we present how to generate and manipulate tripartite entangled state of photons, phonons, and magnons within a hybrid cavity magnomechanical system. It is shown that by simultaneously applying two coherent driving fields to this system in opposite input directions, it enables a coherent and effective way to regulate the magnomechanical interaction by tuning the phase difference of the driving fields. Based on this feature, it is found that the tripartite entanglement also becomes phase-dependent and can be enhanced for certain phase difference. More interestingly, it is shown that the robustness of tripartite entanglement against environmental thermal noises can also be improved by choosing proper phase difference of the driving fields. Our findings open up a promising way to manipulate and protect fragile tripartite entanglement, which is applicable to a wide range of quantum protocols that require multipartite entangled resources such as quantum communication and quantum metrology.
9 pages, 4 figures
References in corpus (66)
- Quantum sensing
- Distributed Entanglement
- Optomechanical entanglement between a movable mirror and a cavity field
- Optical Quantum Computing
- Quantum Computing with Very Noisy Devices
- Strongly coupled magnons and cavity microwave photons
- Hybridizing ferromagnetic magnons and microwave photons in the quantum limit
- A quantum network of clocks
- Entanglement in continuous variable systems: Recent advances and current perspectives
- Hybrid quantum systems based on magnonics
- Magnon-photon-phonon entanglement in cavity magnomechanics
- Quantum magnonics: when magnon spintronics meets quantum information science
- Remote quantum entanglement between two micromechanical oscillators
- Entangled massive mechanical oscillators
- Cavity Magnonics
- Observation of the exceptional point in cavity magnon-polaritons
- Towards a global quantum network
- Qubit teleportation between non-neighboring nodes in a quantum network
- Resolving magnon number states in quantum magnonics
- Direct observation of deterministic macroscopic entanglement
- Exponentially-Enhanced Light-Matter Interaction, Cooperativities, and Steady-State Entanglement Using Parametric Amplification
- Nonreciprocal Optomechanical Entanglement against Backscattering Losses
- Strong Coupling between Microwave Photons and Nanomagnet Magnons
- Microwave quantum illumination using a digital receiver
- Entangling two magnon modes via magnetostrictive interaction
- Continuous variable tangle, monogamy inequality, and entanglement sharing in Gaussian states of continuous variable systems
- Mechanical Bistability in Kerr-modified Cavity Magnomechanics
- Optical nonreciprocity and optomechanical circulator in three-mode optomechanical systems
- Quantum-enhanced sensing of displacements and electric fields with large trapped-ion crystals
- Quantum-mechanics free subsystem with mechanical oscillators
- Magnetostrictively induced stationary entanglement between two microwave fields
- Dissipation-based Quantum Sensing of Magnons with a Superconducting Qubit
- Stationary Entangled Radiation from Micromechanical Motion
- Dynamical Backaction Magnomechanics
- Noise-Tolerant Optomechanical Entanglement via Synthetic Magnetism
- Theory of the magnon Kerr effect in cavity magnonics
- Entangling the vibrational modes of two massive ferromagnetic spheres using cavity magnomechanics
- Cavity magnomechanics: from classical to quantum
- Macroscopic quantum entanglement in modulated optomechanics
- Simultaneous blockade of a photon phonon, and magnon induced by a two-level atom
- Synthetic gauge field in a single optomechanical resonator
- Dissipation-induced nonreciprocal magnon blockade in a magnon-based hybrid system
- Remote magnon entanglement between two massive ferrimagnetic spheres via cavity optomagnonics
- Entanglement of Propagating Optical Modes via a Mechanical Interface
- Nonreciprocal enhancement of remote entanglement between nonidentical mechanical oscillators
- Nonreciprocal entanglement in cavity-magnon optomechanics
- Enhanced tripartite interactions in spin-magnon-mechanical hybrid systems
- Einstein-Podolsky-Rosen entanglement and asymmetric steering between distant macroscopic mechanical and magnonic systems
- Tutorial: Nonlinear magnonics
- Entanglement and quantum superposition induced by a single photon
- Entanglement enhancement in cavity magnomechanics by an optical parametric amplifier
- Nonreciprocity via nonlinearity and synthetic magnetism
- Cavity magnomechanics with surface acoustic waves
- Squeezing Microwaves by Magnetostriction
- Phase-mediated magnon chaos-order transition in cavity optomagnonics
- Magnon-Phonon Quantum Correlation Thermometry
- Phase-controlled asymmetric optomechanical entanglement against optical backscattering
- Ferromagnetic resonance assisted optomechanical magnetometer
- Phase control of entanglement and quantum steering in a three-mode optomechanical system
- Perfect Optical Nonreciprocity in a Double-Cavity Optomechanical System
- Acoustic parametric pumping of spin waves
- Thermal-noise-resistant optomechanical entanglement via general dark-mode control
- Entangled atomic ensemble and an yttrium-iron-garnet sphere in coupled microwave cavities
- Quantum Communication Network Utilizing Quadripartite Entangled States of Optical Field
- Tripartite quantum entanglement with squeezed optomechanics
- Disorder-robust entanglement transport