Genuine Multipartite Entanglement induced by a Thermal Acoustic Reservoir

Abstract

Genuine multipartite entanglement (GME) is not only fundamental interesting for the study of quantum-to-classical transition, but also is essential for realizing universal quantum computing and quantum networks. Here we investigate the multipartite entanglement (ME) dynamics in a linear chain of N LC resonators interacting optomechanically with a common thermal acoustic reservoir. By presenting the exact analytical solutions of system evolution, we predict the periodic generation of non-Gaussian ME, including the discrete and continuous variables entanglement. Interestingly, the GME is obtained even though the system is in a heat bath. The mechanism relies on the special acoustic environment featuring frequency comb structure. More importantly, our proposed model also allows the periodic generation of entangled multipartite cat states (MCSs), i.e., a typical GHZ state, with high fidelity. This work fundamentally broadens the fields of ME, and have wide applications in implementing thermal-noise-resistant quantum information processing and many-body quantum simulation.

arXiv comment25 pages, 9 figures

References in corpus (89)

• Quantum entanglement
• The Quantum Internet
• A computable measure of entanglement
• Three qubits can be entangled in two inequivalent ways
• Entanglement of a Pair of Quantum Bits
• Distributed Entanglement
• Entanglement detection
• Chiral Quantum Optics
• Atomic physics and quantum optics using superconducting circuits
• Microwave photonics with superconducting quantum circuits
• Many-particle entanglement with Bose--Einstein condensates
• Universal Quantum Computation with Continuous-Variable Cluster States
• Four qubits can be entangled in nine different ways
• On the impossibility of distilling Gaussian states with Gaussian operations
• Fisher information and multiparticle entanglement
• Classification of mixed three-qubit states
• Multipartite entanglement and high precision metrology
• Creation of Entanglement by Interaction with a Common Heat Bath
• Teleportation and Dense Coding with Genuine Multipartite Entanglement
• Positive Wigner functions render classical simulation of quantum computation efficient
• Hybrid quantum information processing
• Exact and Asymptotic Measures of Multipartite Pure State Entanglement
• Fisher Information and entanglement of non-Gaussian spin states
• Entanglement-based wavelength multiplexed quantum communication network
• Everything You Always Wanted to Know About LOCC (But Were Afraid to Ask)
• Entanglement Distillation between Solid-State Quantum Network Nodes
• Decoherence and multipartite entanglement
• Observation of multi-component atomic Schrödinger cat states of up to 20 qubits
• Measuring multipartite entanglement via dynamic susceptibilities
• Multipartite Einstein-Podolsky-Rosen steering and genuine tripartite entanglement with optical networks
• A Schrodinger Cat Living in Two Boxes
• One-Way Quantum Computing in the Optical Frequency Comb
• Ponderomotive Control of Quantum Macroscopic Coherence
• Classification of multipartite entangled states by multidimensional determinants
• Device-independent witnesses of genuine multipartite entanglement
• Extractable Work from Correlations
• Engineered Dissipation for Quantum Information Science
• Multipartite entanglement in three-mode Gaussian states of continuous variable systems: Quantification, sharing structure and decoherence
• Experimental realization of one-way quantum computing with two-photon four-qubit cluster states
• Coupled ion - nanomechanical systems
• Estimating the spectrum of a density operator
• Direct Production of Tripartite Pump-Signal-Idler Entanglement in the Above-Threshold Optical Parametric Oscillator
• Comparing Quantum Entanglement and Topological Entanglement
• Ion trap transducers for quantum electromechanical oscillators
• Local unitary equivalence of multipartite pure states
• Not all pure entangled states are useful for sub shot-noise interferometry
• Multiqubit symmetric states with high geometric entanglement
• The Spectra of Density Operators and the Kronecker Coefficients of the Symmetric Group
• The maximally entangled symmetric state in terms of the geometric measure
• Experimental Entanglement and Nonlocality of a Two-Photon Six-Qubit Cluster State
• Multipartite entanglement in topological quantum phases
• A Triangle Governs Genuine Tripartite Entanglement
• Multipartite entanglement detection from correlation tensors
• Genuine Multipartite Entanglement in Quantum Phase Transitions
• Entangling microwaves with optical light
• Testing the Structure of Multipartite Entanglement with Bell Inequalities
• Entanglement and Wigner function negativity of multimode non-Gaussian states
• Device-independent demonstration of genuine multipartite entanglement
• Macroscopic thermal entanglement due to radiation pressure
• Efficient entanglement criteria for discrete, continuous, and hybrid variables
• Extracting past-future vacuum correlations using circuit QED
• Phase transitions and localizable entanglement in cluster-state spin chains with Ising couplings and local fields
• Entanglement between charge qubits induced by a common dissipative environment
• A flying Schrödinger cat in multipartite entangled states
• Deterministic distribution of multipartite entanglement and steering in a quantum network by separable states
• Near-field integration of a SiN nanobeam and a SiO${}_2$ microcavity for Heisenberg-limited displacement sensing
• General no-go theorem for entanglement extraction
• Barycentric measure of quantum entanglement
• Entanglement between qubits induced by a common environment with a gap
• Autonomous multipartite entanglement engines
• Scalable continuous-variable entanglement of light beams produced by optical parametric oscillators
• Measure and detection of genuine multipartite entanglement for tripartite systems
• Bath-induced collective phenomena on superconducting qubits: synchronization, subradiance, and entanglement generation
• Concurrence triangle induced genuine multipartite entanglement measure
• Entanglement robustness against particle loss in multiqubit systems
• Entanglement and squeezing in continuous-variable systems
• Three-body Entanglement in Particle Decays
• Characterizing Multipartite Non-Gaussian Entanglement for Three-Mode Spontaneous Parametric Down-Conversion Process
• Signatures of superradiance as a witness to multipartite entanglement
• Resolution-enhanced entanglement detection
• Cut-resistant links and multipartite entanglement resistant to particle loss
• Single-experiment-detectable multipartite entanglement witness for ensemble quantum computing
• Optomechanical quantum entanglement mediated by acoustic phonon fields
• Continuous-variables entanglement purification with atomic systems
• Entanglement Classification from a Topological Perspective
• Correspondence between entangled states and entangled bases under local transformations
• Cavity mode dephasing via the optomechanical interaction with an acoustic environment
• A heat bath can generate all classes of three-qubit entanglement
• Embedded Quantum Correlations in thermalized quantum Rabi systems

Cited by in corpus (2)

• Floquet Engineering and Harnessing Giant Atoms in Frequency-Comb Emission and Bichromatic Correlations in Waveguide QED
• Non-Markovian renormalization of optomechanical exceptional points