Inseparability criterion for continuous variable systems

Abstract

An inseparability criterion based on the total variance of a pair of Einstein-Podolsky-Rosen type operators is proposed for continuous variable systems. The criterion provides a sufficient condition for entanglement of any two-party continuous variable states. Furthermore, for all the Gaussian states, this criterion turns out to be a necessary and sufficient condition for inseparability.

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• Entanglement storage in atomic ensembles
• Instantaneous Measurement of field quadrature moments and entanglement
• Efficient entanglement distillation without quantum memory
• Continuous-Variable Entangled States of Light carrying Orbital Angular Momentum
• Quantification of Wigner Negativity Remotely Generated via Einstein-Podolsky-Rosen Steering
• Entanglement Rate for Gaussian Continuous Variable Beams
• Evolution of twin-beam in active optical media
• Asymmetric quantum channel for quantum teleportation
• Hierarchy of Nonlinear Entanglement Dynamics for Continuous Variables
• Noise excess free record/upload of non-classical states to continuous-variable quantum memory
• Nonclassicality of coherent states: Entanglement of joint statistics
• Multipartite Entanglement Criterion from Uncertainty Relations
• Quantum Cloning of Continuous Variable Entangled States
• Quantumness of Gaussian Discord: Experimental Evidence and Role of System-Environment Correlations
• Quantum teleportation through atmospheric channels
• Simultaneous amplitude and phase damping of a kind of Gaussian states and their separability
• Multi-mode entanglement of N harmonic oscillators coupled to a non-Markovian reservoir
• Entanglement of Coarse Grained Quantum Field in the Expanding Universe
• Generalized conditions for genuine multipartite continuous-variable entanglement
• Nonexistence of Entanglement Sudden Death in High NOON States
• Vacuum as a less hostile environment to entanglement
• Entropy-power uncertainty relations : towards a tight inequality for all Gaussian pure states
• Multicriticality and quantum fluctuation in generalized Dicke model
• Many-particle entanglement criterion for superradiant-like states
• Entanglement of a two-mode squeezed state in a Gaussian environment
• Entanglement between smeared field operators in the Klein-Gordon vacuum
• Quantum dynamics and entanglement in coherent transport of atomic population
• Strong micro-macro entanglement from a weak cross-Kerr nonlinearity
• Continuous-variable entanglement in a two-mode lossy cavity: an exact solution
• Non-linear and quantum optics of a type II OPO containing a birefringent element Part 2 : bright entangled beams generation
• Triplet-like correlation symmetry of continuous variable entangled states
• Entanglement of mesoscopic systems
• Nonlinear cross-Kerr quasiclassical dynamics
• Characterization and quantification of symmetric Gaussian state entanglement through a local classicality criterion
• Quantum Correlations in the Kerr Ising Model
• Quantum estimation of a damping constant
• Experimentally friendly bounds on non-Gaussian entanglement from second moments
• Hierarchies of multipartite entanglement for continuous-variable states
• Number-phase entanglement and Einstein-Podolsky-Rosen steering
• Demonstration of reversible phase-insensitive optical amplifier
• Entanglement detection with trace polynomials
• Quantifying non-Gaussianity of a quantum state by the negative entropy of quadrature distributions
• Spin-orbit-coupled quantum memory of a double quantum dot
• Squeezing and entanglement in continous variable systems
• Enhancing photon squeezing one Leviton at a time
• Stationary quantum entanglement between a massive mechanical membrane and a low frequency LC circuit
• Measuring a QED cross section via a witness particle
• Tripartite correlations over two octaves from cascaded harmonic generation
• Entanglement between atomic condensates in an optical lattice: effects of interaction range
• Entanglement dynamics of bipartite system in squeezed vacuum reservoirs
• Discrete Fourier-based Correlations for Entanglement Detection
• A time/frequency quantum analysis of the light generated by synchronously pumped optical parametric oscillators
• Feedback-optimized Extraordinary Optical Transmission of Continuous-variable Entangled States
• Polarization-Based Truncated SU(1,1) Interferometer based on Four-wave Mixing in Rb vapor
• Towards an Einstein-Podolsky-Rosen paradox between two macroscopic atomic ensembles at room temperature
• Quantum synchronization and entanglement of indirectly coupled mechanical oscillators in cavity optomechanics: a numerical study
• Entanglement of two harmonic modes coupled by angular momentum
• Entanglement in two-mode continuous variable open quantum systems
• Squeezed states of light after high-harmonic generation in excited atomic systems
• Mechanical Entanglement via Detuned Parametric Amplification
• Squeezing and entanglement of matter-wave gap solitons
• Broadcasting of continuous variable entanglement
• Measurement-device-independent entanglement detection for continuous-variable systems
• Non-linear and quantum optics of a type II OPO containing a birefringent element Part 1: Classical operation
• Non-Gaussianity and entropy-bounded uncertainty relations: Application to detection of non-Gaussian entangled states
• Violation of Bell inequalities in an analogue black hole
• Quantum metrology with a continuous-variable system
• Continuous variable polarization entanglement, experiment and analysis
• Procrustean entanglement concentration of continuous variable states of light
• Quantum entanglement in a non-commutative system
• Missing data outside the detector range: application to continuous variable entanglement verification and quantum cryptography
• Entanglement control in coupled two-mode boson systems
• Entangling Two Bose-Einstein Condensates by Stimulated Bragg Scattering
• Detecting the inseparability and distillability of continuous variable states in Fock space
• Entanglement generation in harmonic chains: tagging by squeezing
• Higher Order Mode Entanglement in a Type II Optical Parametric Oscillator
• Entanglement properties of degenerate four-wave mixing of matter-waves in a periodic potential
• Passing quantum correlations to qubits using any two-mode state
• Testing for entanglement with periodic coarse-graining
• Quantum correlations beyond entanglement in a double-cavity opto-mechanical system
• The Quantum Separability Problem for Gaussian States
• Output entanglement and squeezing of two-mode fields generated by a single atom
• Bounds for entanglement of formation of two mode squeezed thermal states
• Certifiable Lower Bounds of Wigner Negativity Volume and Non-Gaussian Entanglement with Conditional Displacement Gates
• Operational Gaussian Schmidt-Number Witnesses
• Quantifying the mesoscopic nature of the Einstein-Podolsky-Rosen nonlocality
• Creation of Two-Mode Squeezed States in Atomic Mechanical Oscillators
• Generation and structuring of multipartite entanglement in Josephson parametric system
• Entanglement of mixed macroscopic superpositions: an entangling-power study
• Nonclassical steering and the Gaussian steering triangoloids
• Third-order nonlinearity OPO: Schmidt Mode Decomposition And Tripartite Entanglement
• Quantum reservoirs with ion chains
• Continuous variables approach to entanglement creation and processing
• Analysis of a continuous-variable quadripartite cluster state from a single optical parametric oscillator
• Distinguishable consequence of classical gravity on quantum matter
• Tight bounds for private communication over bosonic Gaussian channels based on teleportation simulation with optimal finite resources
• Dependence of the evolution of the cavity radiation of a coherently pumped correlated emission laser on dephasing and phase fluctuation
• Gaussian local unitary equivalence of $n$-mode Gaussian states and Gaussian transformations by local operations with classical communication
• Geometry of Uncertainty Relations for Linear Combinations of Position and Momentum
• Frequency-dependent squeezing for gravitational-wave detection through quantum teleportation
• Displacement-enhanced entanglement distillation of single-mode-squeezed entangled states
• Criteria to detect genuine multipartite entanglement using spin measurements
• Perspectives for quantum state engineering via high non-linearity in a double-EIT regime
• Entanglement in Resonance Fluorescence
• Teleportation-based collective attacks in Gaussian quantum key distribution
• Optomechanical entanglement at room temperature: a simulation study with realistic conditions
• Detecting continuous variable entanglement in phase space with the $Q$-distribution
• Entanglement Dynamics in Dispersive Optomechanics: Non-Classicality and Revival
• General class of continuous variable entanglement criteria
• Nonlocal Young tests with Einstein-Podolsky-Rosen correlated particle pairs
• Experimental quantification of the entanglement of noisy twin beams
• Semiclassical Wigner distribution for two-mode entangled state
• Entanglement of two distant Bose-Einstein condensates by detection of Bragg-scattered photons
• Universality in Uncertainty Relations for a Quantum Particle
• Simple proof of the quantum benchmark fidelity for continuous-variable quantum devices
• Iterative Entanglement Distillation: Approaching full Elimination of Decoherence
• Entanglement generation in double-$\Lambda$ system
• Broadband complex two-mode quadratures for quantum optics
• Essentially All Gaussian Two-Party Quantum States are a priori Nonclassical but Classically Correlated
• Entanglement dynamics of coupled quantum oscillators in independent nonMarkovian baths
• Random coding for sharing bosonic quantum secrets
• Quantum Atom Optics: Theory and Applications to Quantum Technology
• Two dimensional characterization of space-momentum entangled photon pairs
• The influence of the Earth's curved spacetime on Gaussian quantum coherence
• Generalized uncertainty relations and entanglement dynamics in quantum Brownian motion models
• Measuring the Momentum of a Nanomechanical Oscillator through the Use of Two Tunnel Junctions
• Are all Gaussian states also cluster states? Essential diagnostic tools for continuous-variable one-way quantum computing
• Unconditional entanglement interface for quantum networks
• Pseudo steady-state non-Gaussian EPR-steering of massive particles in pumped and damped Bose-Hubbard dimers
• Quantum teleportation between nanomechanical modes
• Continuous variable entanglement in open quantum dynamics
• Quadrature entanglement and photon-number correlations accompanied by phase-locking
• Generalized Entanglement Measure for Continuous Variable Systems
• Vacuum entanglement probes for ultra-cold atom systems
• Photonic families of non-Gaussian entangled states and entanglement criteria for continuous-variable systems
• Quantum entanglement of decohered two-mode squeezed states in absorbing and amplifying environment
• User-defined quantum key distribution
• Entangling the whole by beam splitting a part
• Mechanical entanglement detection in an optomechanical system
• Tools for detecting entanglement between different degrees of freedom in quadrature squeezed cylindrically polarized modes
• Hydrogenic entanglement
• Entanglement Structures in Quantum Field Theories II: Distortions of Vacuum Correlations Through the Lens of Local Observers
• Polarization quantum properties in type-II Optical Parametric Oscillator below threshold
• How well can we guess the outcome of measurements of non-commuting observables?
• Entangled Photon Resonance Energy Transfer in Arbitrary Media
• Field autocorrelations in electromagnetically induced transparency: Effects of a squeezed probe field
• Entanglement of resonantly coupled field modes in cavities with vibrating boundaries
• Decoherence-Free Emergence of Macroscopic Local Realism for entangled photons in a cavity
• Analysis of the time-energy entanglement of down-converted photon pairs by correlated single photon interference
• Quantum correlation of light scattered by disordered media
• Non-classical correlations in a two-mode optomechanical system
• Quantum State Tomography in a Third-Order Integrated Optical Parametric Oscillator
• Extracting Spatial Information from Noise Measurements of Multi-Spatial-Mode Quantum States
• Quantum and classical contributions to entropy production in fermionic and bosonic Gaussian systems
• Interferometric Tests of Teleportation
• Intensity correlations and entanglement by frequency doubling in a dual ported resonator
• Continuous-variable multipartite unlockable bound entangled Gaussian states
• Bilayer crystals of trapped ions for quantum information processing
• Mode transformations and entanglement relativity in bipartite gaussian states
• Degradation of continuous variable entanglement in a phase-sensitive environment
• Characterizing coherence with quantum observables
• Exploring entanglement in open cavity parametric oscillators: from triply to doubly resonant cavities
• Coherent Communication with Linear Optics
• Gaussian entanglement distribution with gigahertz bandwidth
• Characterization of quantum and classical correlations in the Earth curved space-time
• Preparational Uncertainty Relations for $N$ Continuous Variables
• Entanglement properties of photon-magnon crystal from nonlinear perspective
• Manipulating mesoscopic multipartite entanglement with atom-light interfaces
• Squeezed state evolution and entanglement in lossy coupled resonator optical waveguides
• Verifying the security of a continuous variable quantum communication protocol via quantum metrology
• Boosting Entanglement Between Exciton-Polaritons with On-Off Switching of Josephson Coupling
• The characteristic function of optical evolution
• Criteria of minimum squeezing for quantum cluster state generation
• Interaction of light and semiconductor can generate quantum states required for solid state quantum computing: Entangled, steered and other nonclassical states
• Preparation of bipartite bound entangled Gaussian states in quantum optics
• Gaussian entanglement of symmetric two-mode Gaussian states
• Mesoscopic entanglement of atomic ensembles through non-resonant stimulated Raman scattering
• Relative entropic uncertainty relation for scalar quantum fields
• Analytic solution of the separability criterion for continuous variable systems
• Holographic Entanglement negativity in flat space generalized minimal massive gravity
• Gaussian Continuous-Variable Isotropic State
• Separability criteria for continuous variable systems
• Entropic characterization of Separability in Gaussian states
• Identifying genuine quantum teleportation
• Production of genuine multimode entanglement in circular waveguides with long-range interactions
• Quantum entanglement in dense multiqubit systems
• Optimal entanglement enhancing via conditional measurements
• Different operational meanings of continuous variable Gaussian entanglement criteria and Bell inequalities
• Demonstrating various quantum effects with two entangled laser beams
• Nonclassical states that generate zero entanglement with a beam splitter
• Determining the squeezing in multimode fields using nonlocal quantum probes
• A quantum correlated twin atom laser from a Bose-Hubbard system
• Strong subadditivity inequality for quantum entropies and four-particle entanglement
• Entangled Qubits in a non-Gaussian Quantum State
• Preparation of entangled states of microwave photons in a hybrid system via electro-optic effect
• Rényi formulation of entanglement criteria for continuous variables
• Conversion of Gaussian states under incoherent Gaussian operations
• Mixed state localizable entanglement for continuous variables
• Detection of bound entanglement in continuous variable systems
• Gaussian Rényi-2 correlations in a nondegenerate three-level laser
• Separability and entanglement of four-mode Gaussian states
• Dynamical manipulation of Dirac points in the Kitaev honeycomb model
• Unruh-DeWitt detectors as mirrors: Dynamical reflectivity and Casimir effect
• Realignment Entanglement Criterion for Continuous Bipartite Symmetric Quantum States
• Characterization of the entanglement of two squeezed states
• Atom-photon, two-mode entanglement and two-mode squeezing in the presence of cross-Kerr nonlinearity
• Einstein-Podolsky-Rosen Entanglement between Separated Atomic Ensembles
• Geometry on the manifold of Gaussian quantum channels
• Transferring entanglement to the steady-state of flying qubits
• Effects of mismatched transmissions on two-mode squeezing and EPR correlations with a slow light medium
• Enhancement of nonclassical properties of two-mode squeezed vacuum state with postselected von Neumann measurement
• Entanglement and nonlocality of one- and two-mode combination squeezed state
• Entanglement in the Bogoliubov vacuum
• Entanglement without Dissipation: A Touchstone for an exact Comparison of Entanglement Measures
• Non-separability of Physical Systems as a Foundation of Consciousness
• Generalized squeezing operators, bipartite Wigner functions and entanglement via Wehrl's entropy functionals
• Microwave quantum illumination with correlation-to-displacement conversion
• Accessing continuous-variable entanglement witnesses with multimode spin observables
• Quantifications for multi-mode entanglement
• Maximum entanglement of formation for a two-mode Gaussian state over passive operations
• Quantum correlated light pulses from sequential superradiance of a condensate
• Quantum Teleportation with a Class of Non-Gaussian Entangled Resources
• Backaction-evading measurement of entanglement in optomechanics
• Pulsed quantum continuous-variable optoelectromechanical transducer
• Non-Classical Radiation Emission By A Coherent Conductor
• Tripartite and bipartite entanglement in continuous-variable tripartite systems
• Optimal entanglement witnesses in a split spin-squeezed Bose-Einstein condensate
• Enhancement of Frequency Estimation by Spatially Correlated Environments
• Phase-space quantum profile of Pöschl-Teller two-level systems
• Dissipative quantum light field engineering
• Teleportation and Entanglement Swapping of Continuous Quantum Variables of Microwave Radiation
• Mesoscopic and macroscopic quantum correlations in photonic, atomic and optomechanical systems
• Gaussian Operations and Privacy
• Improved quantum correlations in second harmonic generation with a squeezed pump
• Single-particle entanglement gives rise to truly nonlocal effects like single-particle steering
• Entanglement of bosonic modes of nonplanar molecules
• Gaussian entanglement witness and refined Werner-Wolf criterion for continuous variables
• Entanglement conditions for tripartite systems via indeterminacy relations
• Counterpropagating continuous variable entangled states in lossy coupled-cavity optical waveguides
• Einstein-Podolsky-Rosen uncertainty limits for bipartite multimode states
• Lower order and higher order entanglement in $87Rb$ $5S-5P-5D$ hyperfine manifold modeled as a four-wave mixing process
• Programmable time-multiplexed squeezed light source
• Entanglement characteristics of subharmonic modes reflected from cavity for type II second harmonic generation
• Implementable Hybrid Entanglement Witness
• Sufficient and Necessary Condition of Separability for Generalized Werner States
• Inseparability Criterion Using Higher-Order Schrödinger-Robertson Uncertainty Relation
• Experimental realization of an analog of entanglement between two Brownian particles
• Entangled coherent states under dissipation
• Motional entanglement of remote optically levitated nanoparticles
• Higher order nonclassicality from nonlinear coherent states for models with quadratic spectrum
• Frequency Conversion of Entangled State
• Non-Gaussian two-mode squeezing and continuous variable entanglement of linearly and circularly polarized light beams interacting with cold atoms
• Experimental characterization of the Gaussian state of squeezed light obtained via single-passage through an atomic vapor
• Displaced photon-number entanglement tests
• Numerical detection of Gaussian entanglement and its application to the identification of bound entangled Gaussian states
• A characterization of entangled two-qubit states via partial-transpose-moments
• Generalized squeezing as a witness
• Photon counting statistics in Gaussian bosonic networks
• Optimising the Efficiency of a Quantum Memory based on Rephased Amplified Spontaneous Emission
• Constraints on Gaussian Error Channels and Measurements for Quantum Communication
• Squeezing Limit of the Josephson Ring Modulator as a Non-Degenerate Parametric Amplifier
• Incoherent Gaussian equivalence of $m-$mode Gaussian states
• Evolution of two-mode quantum states under a dissipative environment: which quantum resource survives better, squeezing or entanglement?
• A simple way to incorporate loss when modelling multimode entangled state generation
• Time-Resolved Detection of Photon-Surface-Plasmon Coupling at the Single-Quanta Level
• Multipartite Gaussian Entanglement of Formation
• Magnetic Field Effect on Dynamics of Entanglement for Time-dependent Harmonic Oscillator
• Entanglement properties of a measurement-based entanglement distillation experiment
• Complete identification of nonclassicality of Gaussian states via intensity moments
• Einstein-Podolsky-Rosen-like separability indicators for two-mode Gaussian states
• Storage and conversion of quantum-statistical properties of light in the resonant quantum memory on tripod atomic configuration
• Higher-order EPR correlations and inseparability conditions for continuous variables
• Entanglement via a three-well Bose-Hubbard system and via an optical beamsplitter
• Correlation-based entanglement criterion in bipartite multiboson systems
• Cavity enhanced rephased amplified spontaneous emission
• Tripartite separability conditions exponentially violated by Gaussian states
• Stationary entanglement of photons and atoms in a high-finesse resonator
• Mixedness and entanglement for two-mode Gaussian states
• Propagation properties and limitations on the attainable entanglement in a driven harmonic chain
• Disentanglement and Decoherence without dissipation at non-zero temperatures
• Asymptotic Entanglement Dynamics Phase Diagrams for Two Electromagnetic Field Modes in a Cavity
• Quantum interference of biphotons at a blazed grating
• When Non-Gaussian States are Gaussian: Generalization of Non-Separability Criterion for Continuous Variables
• Realignment separability criterion assisted with filtration for detecting continuous-variable entanglement
• Quantum behaviour of open pumped and damped Bose-Hubbard trimers
• Simulation of interaction Hamiltonians by quantum feedback: a comment on the dynamics of information exchange between coupled systems
• An introductory review of the theory of continuous-variable quantum key distribution: Fundamentals, protocols, and security
• Entangled light from Bose-Einstein condensates
• Interference-induced enhancement of field entanglement in a microwave-driven V-type single-atom laser
• Quantum-entangled light from localized emitters
• Theoretical method for the generation of a dark two-mode squeezed state of a trapped ion
• Separability criteria with angular and Hilbert space averages
• Non-Gaussian Entangled States
• Resonant squeezed light from photonic Cooper pairs
• Einstein-Podolsky-Rosen-like correlation on a coherent-state basis and inseparability of two-mode Gaussian states
• Multi-copy activation of genuine multipartite entanglement in continuous-variable systems
• Quantum Benchmark via an Uncertainty Product of Canonical Variables
• Entanglement detection in quantum materials with competing orders
• Trajectories without quantum uncertainties in composite systems with disparate energy spectra
• Anatomy of entanglement and nonclassicality criteria
• General mapping of multi-qu$d$it entanglement conditions to non-separability indicators for quantum optical fields
• Nonlocality of a free atomic wave packet
• Nonclassicality and entanglement for wavepackets
• Counting statistics of ultra-broadband microwave photons
• Entanglement partners and monogamy in de Sitter universes
• The local detection method: Dynamical detection of quantum discord with local operations
• Correlation based entanglement criteria for bipartite systems
• Transformations of symmetric multipartite Gaussian states by Gaussian LOCC
• Interferometric detection of continuous-variable entanglement using two states
• Hybrid entanglement caused by depletion of pump on output of spontaneous parametric down converter
• Entanglement of bosonic modes in symmetric graphs
• Two-mode squeezing operator in circuit QED
• Purity Temperature Dependent for Coupled Harmonic Oscillators
• Creation of entangled atomic states by an analogue of the Dynamical Casimir Effect
• Characterizing Entanglement via Uncertainty Relations
• Quantum entanglement in phase space
• Steady-state entanglement of interacting masses in free space through optimal feedback control
• Characterizing the Multipartite Entanglement Structure of Non-Gaussian Continuous-Variable States with a Single Evolution Operator
• Entanglement, Squeezing and non-Locality in Filtered Two-Mode Squeezed Mixed States
• What bipartite states are lazy
• Robust Gaussian Teleportation with Attenuations and Non-unity Gain
• A binary mixture of Bose-Einstein-condensates in a double-well potential: Berry phase and two-mode entanglement
• Partial-transpose-guided entanglement classes and minimum noise filtering in many-body Gaussian quantum systems
• Minimal criteria for continuous-variable genuine multipartite entanglement
• Room-temperature steady-state entanglement in a four-mode optomechanical system
• Nondegenerate two-photon lasing in a single quantum dot
• Fundamental limitations to key distillation from Gaussian states with Gaussian operations
• Photonic entanglement with accelerated light
• Coupled three-mode squeezed vacuum: Gaussian steering and remote generation of Wigner negativity
• Time-extensive classical and quantum correlations in thermal machines
• Quantum-classical entropy analysis for nonlinearly-coupled continuous-variable bipartite systems
• Quantum Rényi Entropy Functionals for Bosonic Gaussian Systems
• Light as quantum back-action nullifying meter
• Uncertainty relation and inseparability criterion
• Dynamics of entanglement between two free atoms with quantized motion
• Parametric amplifier for Bell measurement in continuous-variable quantum state teleportation
• Local Hidden Variables Underpinning of Entanglement and Teleportation
• Effects of Chirped Laser Pulses on Nonclassical Correlation and Entanglement of Photon Pairs from Single Atom
• Generation of Arbitrarily Multiple Entangled Fields via Mechanical Oscillator Displacement
• Observation of twin beam correlations and quadrature entanglement by frequency doubling in a two-port resonator
• Covariance Dynamics and Entanglement in Translation Invariant Linear Quantum Stochastic Networks
• Nonlinear Ringdowns as Sources and Detectors of Quantum Gravitational Waves
• Full dynamics of two-membrane cavity optomechanics
• Quantifying two-mode entanglement of bosonic Gaussian states from their full counting statistics
• Characterizing stationary optomechanical entanglement in the presence of non-Markovian noise
• Continuous variable entanglement measurement without phase locking
• Rapid creation of distant entanglement by multiphoton resonant fluorescence
• Computable negativity in two mode squeezing subject to dissipation
• Optomechanical steady state entanglement induced by electrical interaction
• Generation of two-color polarization-entangled optical beams with a self-phase-locked two-crystal Optical Parametric Oscillator
• Measuring nonclasicality of single-mode systems
• Nondestructive verification of continuous-variable entanglement
• Structure of the Phase in Pure Two-Mode Gaussian States
• Simultaneous polarization squeezing in polarized N photon state and diminution on a squeezing operation
• Strictly nonclassical behavior of a mesoscopic system
• Experimental pre-assessing entanglement in Gaussian states mixing
• Characterization of multiqubit pure-state entanglement
• Strong entanglement criterion involving momentum weak values
• Gaussian multipartite quantum discord from classical mutual information
• Entanglement criteria for two strongly interacting ensembles
• Decoupling Cross-Quadrature Correlations using Passive Operations
• Bipartite and tripartite entanglement in a Bose-Einstein acoustic black hole
• Generation and evaluation of multipartite entanglement with multi-rail encoding in linear optics networks
• Zero-threshold correlated-photon laser with a single trapped atom in a bimodal cavity
• Deterministic generation of hybrid entangled states using quantum walks
• Nonclassical resource for continuous variable telecloning with non-Gaussian advantage
• Mitigating scattering in a quantum system using only an integrating sphere
• Detecting spacelike vacuum entanglement at all distances and promoting negativity to a necessary and sufficient entanglement measure in many-body regimes
• About the use of entanglement in the optical implementation of quantum information processing
• Spin-induced multipartite steady-state entanglement of motional modes in hexagonal boron nitride membranes
• Discovery of entanglement generation by elastic collision to realise the original Einstein-Podolsky-Rosen thought experiment
• Network mechanism for generating genuinely correlative Gaussian states
• Position- and momentum-squeezed quantum states in micro-scale mechanical resonators
• Quantum behaviour of pumped and damped triangular Bose Hubbard systems
• Quantum Information with Continuous Variable systems
• Quantum channel for light based on integrals of motion
• Spontaneously induced atom-radiation entanglement in an ensemble of two-level atoms
• Exact algebraic separability criterion for two-qubit systems
• Necessary and Sufficient Criteria for Gaussian Quantum Teleportation
• An Effective Way to Determine the Separability of Quantum State
• Creation of bipartite steering correlations by a fast damped auxiliary mode
• Quantum optics of nonlinear systems in cascade
• Tunable entanglement distillation of spatially correlated down-converted photons
• Quantum properties of a parametric four-wave mixing in a Raman-type atomic system
• Position-momentum entangled photon pairs in non-linear wave-guides and transmission lines
• Characterizing the Generalized Einstein-Podolsky-Rosen State and Extensions
• Adaptive random compiler for Hamiltonian simulation
• The versatility of continuous-variable asymmetric tripartite entanglement allows Alice and Clare to keep secrets from Bob
• Deterministic generation of bright multicolor entanglement from optomechanical systems
• Simultaneous amplification and non-symmetric amplitude damping of two-mode Gaussian state
• Non-Gaussian entanglement criteria for atomic homodyne detection
• Converting separable conditions to entanglement breaking conditions
• Distribution of Gaussian Entanglement in Linear Optical Systems
• Sorkin parameter for type-I spontaneous parametric down-conversion biphotons and matter waves
• Entanglement distribution maximization over one-side Gaussian noisy channel
• Non-separated states from squeezed dark-state polaritons in electromagnetically-induced-transparency media
• Entanglement of a cavity light produced by a superposed two-mode coherent and subharmonic light
• Optimal secure quantum teleportation of coherent states of light
• Nonlocal quantum memory effects in a correlated multimode field
• Thermal effective potential in two- and three- dimensional non-commutative spaces
• The Classical Harmonic Vibrations of the Atomic Centers of Mass with Micro Amplitudes and Low Frequencies Monitored by the Entanglement between the Two Two-level Atoms in a Single mode Cavity
• Explicit formula of the separability criterion for continuous variables systems
• Large-scale multipartite entanglement in the quantum optical frequency comb of a depleted-pump optical parametric oscillator
• Hardy's Paradox and Measurement-disturbance Relations
• Validation of entanglement purification by continuous variable polarization
• An Introduction to the Formalism of Quantum Information
• Electrically switchable entanglement channel in van der Waals magnets
• Convicting emergent multipartite entanglement with evidence from a partially blind witness
• EPR steering in symmetrical Gaussian states
• Separability bounds on multiqubit moments due to positivity under partial transpose
• Scalable multimode entanglement based on efficient squeezing of propagation eigenmodes
• Nonequilibrium dynamics of polariton entanglement in a cluster of coupled traps
• Amplified response of cavity-coupled quantum-critical systems
• Application and quantum properties of superpositions of oppositely squeezed states
• Optical entanglement facilitated by a hot mechanical oscillator
• On-chip squeezed light in the audio frequency band
• Combinatorial laplacians and positivity under partial transpose
• Forward-backward stochastic simulations: Q-based model for measurement and Bell-nonlocality consistent with weak local realistic premises
• Nonreciprocal flow of fluctuations, populations and correlations between doubly coupled bosonic modes
• Quantum entanglement and extractable work for Gaussian states
• Monogamy inequalities for entanglement using continuous variable measurements
• Spatial fluctuations in an optical parametric oscillator below threshold with an intracavity photonic crystal
• Scaling Separability Criterion: Application To Gaussian States
• Local Detection of Entanglement
• Heat transfer and entanglement -- non-equilibrium correlation spectra of two quantum oscillators
• Deterministic Generation of Genuine Tri-Partite Hybrid Atom-Photon Entanglement through Dissipation
• Beyond pure state entanglement for atomic ensembles
• A general approach to model counterpropagating continuous variable entangled states in a lossy CROW
• Non classical light in Jx photonic lattice
• Information analysis in free and confined harmonic oscillator
• Effect of phase fluctuation and dephasing on the dynamics of entanglement generation in a correlated emission laser
• Shannon Entropic Entanglement Criterion in the Simple Harmonic Oscillator
• On the geometric phase for Gaussian states
• Suppressing correlated noise in signals transmitted over the Gaussian memory channels using $2N$-port splitter and phase flips
• Teleportation improvement by non-deterministic noiseless linear amplification
• Nonclassicality and Bell nonlocality in atmospheric links
• Deterministic atom-light quantum interface
• Entanglement dynamics of two modes coupled through a dissipative movable mirror in an optomechanical system
• Resource reduction for simultaneous generation of two types of continuous variable nonclassical states
• Arbitrarily large violations of non-contextuality in single mode photon states with positive Wigner function
• Rényi and von Neumann entropies for various Bipartite Gaussian States
• Generation of hypercubic cluster states in 1-4 dimensions in a simple optical system
• A theoretical study of nonclassical effects in optical and spin systems and their applications
• Enhancing entanglement detection of quantum optical frequency combs via stimulated emission
• Sequential information theoretic protocols in continuous variable systems
• Generation and Manipulation of Entanglement in Quantum Optical Systems
• Continuous variable entanglement in a cold-atoms mirrorless optical parametric oscillator
• Completely characterizing multimode nonlinear-optical quantum processes
• The separability of tripartite Gaussian state with amplification and amplitude damping
• Classical analogs of the covariance matrix, purity, linear entropy, and von Neumann entropy
• On the covariance matrix for Gaussian states
• Noisy dynamics of Gaussian entanglement: a transient bound entangled phase before separability
• Transfer of quantum-enhanced information through a many-body system
• Detecting strongly non-Gaussian entanglement
• Unity gain and non-unity gain quantum teleportation
• Generation of a coherent squeezed like state defined with the Lie-Trotter product formula using a nonlinear photonic crystal
• Advances in Position-Momentum Entanglement: A Versatile Tool for Quantum Technologies
• Multipartite continuous-variable quantum nondemolition interaction and entanglement certification and monitoring
• Multipartite spatial entanglement generated by concurrent nonlinear processes
• Bipartite entanglement extracted from multimode squeezed light generated in lossy waveguides
• Finite Gaussian assistance protocols and a conic metric for extremizing spacelike vacuum entanglement
• Loss-robust crossband entanglement generation beyond the direct-transduction limit
• All non-locally Realized Continuous Variable Bipartite Gaussian States are Entangled
• A continuous-variable formalism for the Faraday atom-light interface