Separability of Mixed States: Necessary and Sufficient Conditions

Abstract

We provide necessary and sufficient conditions for separability of mixed states. As a result we obtain a simple criterion of separability for $2\times 2$ and $2\times 3$ systems. Here, the positivity of the partial transposition of a state is necessary and sufficient for its separability. However, it is not the case in general. Some examples of mixtures which demonstrate the utility of the criterion are considered.

Revtex, 13 pages, replaced with minor typos corrected and some examples added

References in corpus (3)

• Separability Criterion for Density Matrices
• Concentrating Partial Entanglement by Local Operations
• Information-theoretic aspects of quantum inseparability of mixed states

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• Why Two Qubits Are Special
• Non-Positive Partial Transpose Subspaces Can be as Large as Any Entangled Subspace
• Construction of entangled states with positive partial transposes based on indecomposable positive linear maps
• Detecting and quantifying entanglement on near-term quantum devices
• Linking Entanglement Detection and State Tomography via Quantum 2-Designs
• Non-perturbative analysis of entanglement harvesting from coherent field states
• Local two-qubit entanglement-annihilating channels
• Revealing Genuine Optical-Path Entanglement
• Separability criteria for several classes of $n$-partite quantum states
• The geometry of the Einstein--Podolsky--Rosen correlations
• A Robust Semidefinite Programming Approach to the Separability Problem
• Monogamy of quantum correlations reveals frustration in a quantum Ising spin system: Experimental demonstration
• Separability of entangled q-bit pairs
• Group theoretical study of LOCC-detection of maximally entangled state using hypothesis testing
• Separability criteria and entanglement witnesses for symmetric quantum states
• Improving the entanglement transfer from continuous variable systems to localized qubits using non Gaussian states
• Separability of Bosonic Systems
• Entanglement verification with realistic measurement devices via squashing operations
• Distillability sudden death in qutrit-qutrit systems under global decoherence
• Entanglement Structure in Expanding Universes
• Multipartite non-locality in a thermalized Ising spin-chain
• Generalized Geometric Measure of Entanglement for Multiparty Mixed States
• Local commutativity versus Bell inequality violation for entangled states and versus non-violation for separable states
• Scalable experimental estimation of multipartite entanglement
• Resource-efficient measurement device independent entanglement witness
• Role of Bell Singlet State in the Suppression of Disentanglement
• Regional versus Global Entanglement in Resonating-Valence-Bond states
• A characterization of positive linear maps and criteria of entanglement for quantum states
• Numerical evaluation of convex-roof entanglement measures with applications to spin rings
• Extremal equation for optimal completely-positive maps
• Steering maps and their application to dimension-bounded steering
• Certifying experimental errors in quantum experiments
• Super-Activation of Quantum Steering
• A (5,5) and (6,6) PPT edge state
• The geometry of entanglement witnesses and local detection of entanglement
• Qudit Entanglement
• Symmetric Extension of Two-Qubit States
• Geometry of quantum states: new construction of positive maps
• Multi-particle entanglement manipulation under positive partial transpose preserving operations
• Bound on Ergotropic Gap for Bipartite Separable States
• Separable approximations of density matrices of composite quantum systems
• On the Phase Covariant Quantum Cloning
• Symmetry breaking effects upon bipartite and multipartite entanglement in the XY model
• Bound entangled states violate a non-symmetric local uncertainty relation
• The Power of Noisy Fermionic Quantum Computation
• Bounds on Negativity of Superpositions
• Measurable entanglement for tripartite quantum pure states of qubits
• Practical methods for witnessing genuine multi-qubit entanglement in the vicinity of symmetric states
• Hilbert's 17th problem and the quantumness of states
• Positivity of linear maps under tensor powers
• Natural multiparticle entanglement in a Fermi gas
• Irreversible decay of nonlocal entanglement via a reservoir of a single degree of freedom
• Multipartite continuous-variable entanglement
• Geometry of quantum correlations in space-time
• Entanglement generation in atoms immersed in a thermal bath of external quantum scalar fields with a boundary
• Finite-time destruction of entanglement and non-locality by environmental influences
• Unconventional strengthening of a bipartite entanglement of a mixed spin-(1/2,1) Heisenberg dimer achieved through Zeeman splitting
• Quantum discord in spin-cluster materials
• A complete hierarchy for the pure state marginal problem in quantum mechanics
• Bipartite entanglement of quantum states in a pair basis
• Separable approximation for mixed states of composite quantum systems
• Distillability sudden death in qutrit-qutrit systems under amplitude damping
• Asymptotic Discord and Entanglement of Non-Resonant Harmonic Oscillators in an Equilibrium Environment
• Amortized entanglement of a quantum channel and approximately teleportation-simulable channels
• Decoherence and entanglement degradation of a qubit-qutrit system in non-inertial frames
• Sudden death and long-lived entanglement of two three-level trapped ions
• Bipartite Mixed States of Infinite-Dimensional Systems are Generically Nonseparable
• Study of the Distillability of Werner States Using Entanglement Witnesses and Robust Semidefinite Programs
• Bell nonlocality and fully-entangled fraction measured in an entanglement-swapping device without quantum state tomography
• A family of multipartite separability criteria based on correlation tensor
• Violation of majorization relations in entangled states and its detection by means of generalized entropic forms
• All entangled states display some hidden nonlocality
• Entanglement verification with finite data
• Entanglement in spin-one Heisenberg chains
• Investigating macroscopic quantum superpositions and the quantum-to-classical transition by optical parametric amplification
• Facial structures for various notions of positivity and applications to the theory of entanglement
• Estimation for Entanglement Negativity of Free Fermions
• A note on the optimality of decomposable entanglement witnesses and completely entangled subspaces
• Type-independent Characterization of Spacelike Separated Resources
• Characterizing multipartite entanglement classes via higher-dimensional embeddings
• Experimentally accessible lower bounds for genuine multipartite entanglement and coherence measures
• Entanglement in SO(3)-invariant bipartite quantum systems
• Perfect Test of Entanglement for Two-level Systems
• Evolution of spin entanglement and an entanglement witness in multiple-quantum NMR experiments
• Entanglement detection via tighter local uncertainty relations
• Entanglement detection with imprecise measurements
• Global entanglement in XXZ chains
• Discriminating multi-partite entangled states
• Verifying multi-partite mode entanglement of W states
• Are all maximally entangled states pure?
• Entangling capacities of noisy two-qubit Hamiltonians
• Free versus Bound Entanglement: Machine learning tackling a NP-hard problem
• Extreme points of the set of density matrices with positive partial transpose
• Witnessing Opto-Mechanical Entanglement with Photon-Counting
• How to construct entanglement witnesses
• Quantum teleportation in vacuum using only Unruh-DeWitt detectors
• Nonclassical correlations in continuous-variable non-Gaussian Werner states
• Entanglement negativity, reflected entropy, and anomalous gravitation
• Witness of mixed separable states useful for entanglement creation
• Computable Measures for the Entanglement of Indistinguishable Particles
• On multiparticle W states, their implementations and applications in quantum information problems
• Entanglement and secret-key-agreement capacities of bipartite quantum interactions and read-only memory devices
• Weaker entanglement guarantees stronger entanglement
• Entanglement witnesses arising from exposed positive linear maps
• Quantum correlations of two-qubit states with one maximally mixed marginal
• Complementarity Reveals Bound Entanglement of Two Twisted Photons
• Distillability and PPT entanglement of low-rank quantum states
• Distribution of continuous-variable entanglement by separable Gaussian states
• Entanglement in SU(2)-invariant quantum systems: The positive partial transpose criterion and others
• Multipartite entanglement detection with minimal effort
• Mixed state entanglement measures as probe for confinement
• Assessing the performance of quantum repeaters for all phase-insensitive Gaussian bosonic channels
• Replica Wormholes and Holographic Entanglement Negativity
• Constructing entanglement witnesses for infinite-dimensional systems
• Partial separability revisited: Necessary and sufficient criteria
• Generation of hybrid entanglement between a single-photon polarization qubit and a coherent state
• Partial positive scaling transform: a separability criterion
• Assessing the significance of fidelity as a figure of merit in quantum state reconstruction of discrete and continuous variable systems
• Hyperentangled mixed phased Dicke states: optical design and detection
• Unique decompositions, faces, and automorphisms of separable states
• A two-way algorithm for the entanglement problem
• Time-ordering Dependence of Measurements in Teleportation
• Ultrafine Entanglement Witnessing
• Realization of Universal Optimal Quantum Machines by Projective Operators and Stochastic Maps
• Bell inequalities and distillability in N-quantum-bit systems
• Binding Complexity and Multiparty Entanglement
• Nonergodicity of entanglement and its complementary behavior to magnetization in infinite spin chain
• Entanglement and nonclassicality for multi-mode radiation field states
• Entanglement of electron spins in superconductors
• Hierarchy in temporal quantum correlations
• Entanglement between two subsystems, the Wigner semicircle and extreme value statistics
• Negativity Spectrum in the Random Singlet Phase
• Multimode entanglement and telecloning in a noisy environment
• On the geometry of a class of N-qubit entanglement monotones
• Measurable nonlocal effect of bipartite system during a local cyclic evolution of its subsystem
• Detecting entanglement with a thermometer
• Entanglement splitting of pure bipartite quantum states
• Effective noise channels for encoded quantum systems
• Generation and detection of bound entanglement
• Nonclassicality and entanglement criteria for bipartite optical fields characterized by quadratic detectors
• Bipartite quantum systems: on the realignment criterion and beyond
• Quantum imprints of gravitational shockwaves
• When Do Composed Maps Become Entanglement Breaking?
• Minimal and Maximal Operator Spaces and Operator Systems in Entanglement Theory
• Positive finite rank elementary operators and characterizing entanglement of states
• State space structure and entanglement of rotationally invariant spin systems
• The quasi-particle picture and its breakdown after local quenches: mutual information, negativity, and reflected entropy
• Global thermal entanglement in n-qubit systems
• Equivalence between two-qubit entanglement and secure key distribution
• Universal Quantum Entanglement between an Oscillator and Continuous Fields
• Tripartite entanglement in parametric down-conversion with spatially-structured pump
• Qubit-qudit states with positive partial transpose
• Heralded distribution of single-photon path entanglement
• Versatile relative entropy bounds for quantum networks
• The Bell Inequality and Entanglement
• Geometry of sets of quantum maps: a generic positive map acting on a high-dimensional system is not completely positive
• Entanglement in flavored scalar scattering
• Sequential measurement-device-independent entanglement detection by multiple observers
• Entanglement Witnesses for Indistinguishable Particles
• Multipartite nonlocality and random measurements
• Entanglement witnesses from mutually unbiased bases
• Detecting Einstein-Podolsky-Rosen steering through entanglement detection
• Dissociation and annihilation of multipartite entanglement structure in dissipative quantum dynamics
• Structural Quantification of Entanglement
• Entanglement criteria of two two-level atoms interacting with two coupled modes
• Separability of entangled qutrits in noisy channels
• Distillation protocols: Output entanglement and local mutual information
• Realizing Physical Approximation of the Partial Transpose
• Page Curve for Entanglement Negativity through Geometric Evaporation
• Multipartitioning topological phases by vertex states and quantum entanglement
• Quantum entanglement generation in de Sitter spacetime
• A class of 2^N x 2^N bound entangled states revealed by non-decomposable maps
• A new parameterized entanglement monotone
• Constructing optimal entanglement witnesses. II
• Improved algorithm for quantum separability and entanglement detection
• Compatibility of subsystem states and convex geometry
• Optimality for indecomposable entanglement witnesses
• Separability of Rank Two Quantum States
• Entanglement temperature in molecular magnets composed of S-spin dimers
• Do Large Number of Parties Enforce Monogamy in All Quantum Correlations?
• Analysing quantum systems with randomised measurements
• Resource Preservability
• One parameter family of indecomposable optimal entanglement witnesses arising from generalized Choi maps
• Silver mean conjectures for 15-d volumes and 14-d hyperareas of the separable two-qubit systems
• Complete positivity of nonlinear evolution: A case study
• The negativity contour: a quasi-local measure of entanglement for mixed states
• Non-positive-partial-transpose quantum states of rank four are distillable
• Genuine Multipartite Entanglement in Time
• Squeezed vacuum reservoir effect for entanglement decay in nonlinear quantum scissors system
• Measurement-Device-Independent Approach to Entanglement Measures
• Testing the quantum nature of gravity without entanglement
• Incompatible quantum measurements admitting a local hidden variable model
• Rank three bipartite entangled states are distillable
• Comparison of the relative entropy of entanglement and negativity
• Experimental Determination of Entanglement for Arbitrary Pure States
• Role of thermal field in entanglement harvesting between two accelerated Unruh-DeWitt detectors
• Matrix realignment and partial transpose approach to entangling power of quantum evolutions
• Optimal manipulations with qubits: Universal quantum entanglers
• Quantum Locality in Game Strategy
• Amortization does not enhance the max-Rains information of a quantum channel
• A study of separability criteria for mixed three-qubit states
• Structure of irreducibly covariant quantum channels for finite groups
• Entanglement for a two-parameter class of states in $2\otimes n$ quantum system
• Optimal estimation of entanglement in optical qubit systems
• Nonclassical correlation in a multipartite quantum system: two measures and evaluation
• Coherent State Quantum Key Distribution with Entanglement Witnessing
• Quantifying entanglement of a two-qubit system via measurable and invariant moments of its partially transposed density matrix
• Tight Cramér-Rao type bounds for multiparameter quantum metrology through conic programming
• Dynamics of Entanglement Transfer Through Multipartite Dissipative Systems
• Operational applications of the diamond norm and related measures in quantifying the non-physicality of quantum maps
• Separability conditions from the Landau-Pollak uncertainty relation
• Entanglement and the geometry of two qubits
• Quantitative verification of entanglement and fidelities from incomplete measurement data
• Quantum Entanglement: Separability, Measure, Fidelity of Teleportation and Distillation
• Entangled coherent states versus entangled photon pairs for practical quantum information processing
• Twist: Sound Reasoning for Purity and Entanglement in Quantum Programs
• Quantum Harmonic Analysis of the Density Matrix
• Multipartite entanglement detection for hypergraph states
• Negativity Spectra in Random Tensor Networks and Holography
• Approximating the Set of Separable States Using the Positive Partial Transpose Test
• Separable states with unique decompositions
• On multipartite invariant states I. Unitary symmetry
• Non-deterministic noiseless amplification via non-symplectic phase space transformations
• Detecting and estimating coherence based on coherence witnesses
• Witnessing Entanglement with Second-Order Interference
• Qubit-Qutrit Separability-Probability Ratios
• Nonlocality activation in entanglement swapping chains
• Entanglement in channel discrimination with restricted measurements
• When different entanglement witnesses detect entangled states simultaneously
• Geometry and Entanglement of Two-Qubit States in the Quantum Probabilistic Representation
• Entanglement Teleportation Through 1D Heisenberg Chain
• Building separable approximations for quantum states via neural networks
• Exploring quantum mechanical advantage for reservoir computing
• Bell inequality violation versus entanglement in presence of local decoherence
• On the structure of the body of states with positive partial transpose
• Spatial Entanglement From Off-Diagonal Long Range Order in a BEC
• Phase transitions for random states and a semi-circle law for the partial transpose
• Quantum localized states in photonic flat-band lattices
• Rates of asymptotic entanglement transformations for bipartite mixed states: Maximally entangled states are not special
• Entanglement and phase properties of noisy N00N states
• Partial transpose as a direct link between concurrence and negativity
• Non-negativity of conditional von Neumann entropy and global unitary operations
• Novel Schemes for Directly Measuring Entanglement of General States
• Achieving ground state and enhancing entanglement by recovering information
• Entanglement Witnesses and Measures for Bright Squeezed Vacuum
• Secret key distillation across a quantum wiretap channel under restricted eavesdropping
• Entanglement and Nonlocality in Infinite 1D Systems
• Partial transpose criteria for symmetric states
• Spectral conditions for entanglement witnesses vs. bound entanglement
• Chiral entanglement in triangular lattice models
• Detecting and estimating continuous-variable entanglement by local orthogonal observables
• Quantumness of spin-1 states
• Certifying entangled measurements in known Hilbert spaces
• Persistent currents by reservoir engineering
• Description of rank four PPT entangled states of two qutrits
• Proposal for direct measurement of concurrence via visibility in a cavity QED system
• Quasiparticle entanglement: redefinition of the vacuum and reduced density matrix approach
• Multipartite reduction criteria for separability
• Entanglement in macroscopic systems
• Conditions for separability in generalized Laplacian matrices and nonnegative matrices as density matrices
• Symmetric extension in two-way quantum key distribution
• Quantum Separability and Entanglement Detection via Entanglement-Witness Search and Global Optimization
• Construction of optimal witness for unknown two-qubit entanglement
• Structural physical approximations of unphysical maps and generalized quantum measurements
• Optimal realization of the transposition maps
• Bell states diagonal entanglement witnesses
• Entanglement properties in (1/2,1) mixed-spin Heisenberg systems
• Constraints on the uncertainties of entangled symmetric qubits
• Verifying continuous-variable entanglement in finite spaces
• Searching for extremal PPT entangled states
• Tripartite thermal correlations in an inhomogeneous spin-star system
• Measurement-induced disturbance and thermal negativity of qutrit-qubit mixed spin chain
• Characterizing quantumness via entanglement creation
• Detection of Multiparticle Entanglement: Quantifying the Search for Symmetric Extensions
• A characterization of optimal entanglement witnesses
• Entanglement in stationary nonequilibrium states at high energies
• Separability problem for multipartite states of rank at most four
• Improving continuous-variable entanglement distribution by separable states
• Bipartite entanglement-annihilating maps: necessary and sufficient conditions
• Geometric Quantum Information Structure in Quantum Fields and their Lattice Simulation
• Generating mechanical and optomechanical entanglement via pulsed interaction and measurement
• Criteria for system-environment entanglement generation for systems of any size in pure-dephasing evolutions
• Sharp entanglement thresholds in the logarithmic negativity of disjoint blocks in the transverse-field Ising chain
• Entanglement detection via some classes of measurements
• Speed limits on correlations in bipartite quantum systems
• Characterizing entanglement with global and marginal entropic measures
• Entanglement criteria and nonlocality for multi-mode continuous variable systems
• Entanglement extracted from vacuum into accelerated Unruh-DeWitt detectors and energy conservation
• Separability and entanglement in 2x2xN composite quantum systems
• Implementation of NMR quantum computation with para-hydrogen derived high purity quantum states
• Thermal entanglement and teleportation in a dipolar interacting system
• Entanglement harvesting from conformal vacuums between two Unruh-DeWitt detectors moving along null paths
• Traversable Wormholes as Quantum Channels: Exploring CFT Entanglement Structure and Channel Capacity in Holography
• Semi-device-independent certification of indefinite causal order
• Entanglement dynamics of two-bipartite system under the influence of dissipative environments
• Quantum Correlations beyond Entanglement and Discord
• Does The Uncertainty Relation Determine The Quantum State?
• Experimental hierarchy and optimal robustness of quantum correlations of two-qubit states with controllable white noise
• Diagonal unitary and orthogonal symmetries in quantum theory
• Improved Separability Criteria Based on Bloch Representation of Density Matrices
• Entanglement Spheres and a UV-IR connection in Effective Field Theories
• Quantum Phase Transition and Entanglement in Topological Quantum Wires
• Quantum Non-locality and Partial Transposition for Continuous-Variable Systems
• Entanglement of Tripartite States with Decoherence in Noninertial frames
• Entanglement dynamics in de Sitter spacetime
• Locality and Causality in Hidden Variables Models of Quantum Theory
• How entangled can a multi-party system possibly be?
• Cauchy-Schwarz inequality and particle entanglement
• $\alpha$-Logarithmic negativity
• Correlations of entangled quantum states cannot be classically simulated
• Concentration and purification of entanglement for qubit systems with ancillary cavity fields
• Entanglement detection via general SIC-POVMs
• Optimal decomposable witnesses without the spanning property
• Group theoretical approach to entanglement
• New classes of n-copy undistillable quantum states with negative partial transposition
• Hilbert-Schmidt distance and entanglement witnessing
• Characterization of distillability of entanglement in terms of positive maps
• Bell-Correlated Activable Bound Entanglement in Multiqubit Systems
• Bell inequality with an arbitrary number of settings and its applications
• Experimental Detection of Quantum Channels
• Thermal entanglement in a two-spin-qutrit system under a nonuniform external magnetic field
• Experimental Schmidt Decomposition and Entanglement Detection
• Optimal entanglement witnesses from generalized reduction and Robertson maps
• Multipartite entanglement at dynamical quantum phase transitions with non-uniformly spaced criticalities
• Two distinguishable impurities in BEC: squeezing and entanglement of two Bose polarons
• Two-mode Schrödinger-cat states with nonlinear optomechanics: generation and verification of non-Gaussian mechanical entanglement
• Continuous discretization of infinite dimensional Hilbert spaces
• Detection of multipartite entanglement with two-body correlations
• Dyson Indices and Hilbert-Schmidt Separability Functions and Probabilities
• Many-body enhancement in a spin-chain quantum heat engine
• Separability conditions and limit temperatures for entanglement detection in two qubit Heisenberg XYZ models
• Comparing quantumness criteria
• Stimulating the Quantum Aspects of an Optical Analog White-Black Hole
• On structural physical approximations and entanglement breaking maps
• Teleportation via a mixture of a two qubit subsystem of a N-qubit W and GHZ state
• Systematic Construction of Genuine Multipartite Entanglement Criteria using Uncertainty Relations
• Entanglement and Quantum Correlation Measures from a Minimum Distance Principle
• Entanglement harvesting between two inertial Unruh-DeWitt detectors from non-vacuum quantum fluctuations
• Entanglement and nonclassicality: A mutual impression
• Nonlocality, steering and quantum state tomography in a single experiment
• Designing Quantum Information Processing via Structural Physical Approximation
• Semi-definite programming and quantum information
• Entanglement amplification via local weak measurements
• Fast entanglement detection for unknown states of two spatial qutrits
• Optimal Decompositions of Barely Separable States
• Maximally entangled mixed states for qubit-qutrit systems
• Mode-independent quantum entanglement for light
• Non separable Werner states in spontaneous parametric down-conversion
• Geometry of entanglement in the Bloch sphere
• Quantum Entanglement dependence on bifurcations and scars in non autonomous systems. The case of Quantum Kicked Top
• Quantum channel detection
• Optimal approximate transpose map via quantum designs and its applications to entanglement detection
• Entanglement witnesses and a loophole problem
• Complete Entanglement Witness for Quantum Teleportation
• Entanglement generation in continuously coupled parametric generators
• A necessary and sufficient criterion for multipartite separable states
• Logarithmic Negativity in Quantum Lifshitz Theories
• Positive maps and entanglement in real Hilbert spaces
• A family of nonlocal bound entangled states
• Entanglement criteria for microscopic-macroscopic systems
• Detecting entanglement of continuous variables with three mutually unbiased bases
• Detection of non-Gaussian entangled states with an improved continuous-variable separability criterion
• Simplified formalism of the algebra of partially transposed permutation operators with applications
• Enhancing Detection of Topological Order by Local Error Correction
• Criterion of Local Unitary Equivalence for Multipartite States
• Separability in Asymmetric Phase-Covariant Cloning
• Entanglement generation and protection by detuning modulation
• Qubit-portraits of qudit states and quantum correlations
• Classification of four-qubit entangled states via Machine Learning
• Generating Entangled Photons from the Vacuum by Accelerated Measurements: Quantum Information Theory Meets the Unruh-Davies Effect
• Entanglement witnessing by arbitrarily many independent observers recycling a local quantum shared state
• Symmetry Breaking and the Geometry of Reduced Density Matrices
• A Class of Bound Entangled States
• Sufficient conditions for a disentanglement
• Experimental detection of entanglement with optimal-witness families
• Quantum phase transition with dissipative frustration
• Recycled entanglement detection by arbitrarily many sequential and independent pairs of observers
• A class of positive atomic maps
• Symmetry Breaking and Convex Set Phase Diagrams for the q-state Potts Model
• Entanglement detection in coupled particle plasmons
• Vacuum entanglement harvesting with a zero mode
• A class of inequalities inducing new separability criteria for bipartite quantum systems
• Detecting entanglement of random states with an entanglement witness
• Entanglement and the truncated moment problem
• Lower Bounds for Attainable Fidelity in Entanglement Purification
• Stochastic resonance phenomena in spin chains
• Verifying the quantumness of bipartite correlations
• Nonlinear entanglement witnesses, covariance matrices and the geometry of separable states
• Generalized Circulant Densities and a Sufficient Condition for Separability
• Characterizing Long-Range Entanglement in a Mixed State Through an Emergent Order on the Entangling Surface
• Genuine multipartite entanglement detection with imperfect measurements: concept and experiment
• Static and dynamical quantum correlations in phases of an alternating field XY model
• Visualizing Two Qubits
• Strongly entangled light from planar microcavities
• Multiqubit entanglement witness
• Uncertainty Relations for coarse-grained measurements: an overview
• Manipulating Multi-qudit Entanglement Witnesses by Using Linear Programming
• Quantum learning of classical stochastic processes: The Completely-Positive Realization Problem
• Non-zero total correlation means non-zero quantum correlation
• Volumes of conditioned bipartite state spaces
• Generating entangled quantum microwaves in a Josephson-photonics device
• Quantum dynamical semigroups and non-decomposable positive maps
• Tensor of coherences parameterization of multiqubit density operators for entanglement characterization
• All coherent field states entangle equally
• Exponential clustering of bipartite quantum entanglement at arbitrary temperatures
• Simple and maximally robust processes with no classical common-cause or direct-cause explanation
• A nonextensive critical phenomenon scenario for quantum entanglement
• Quantum Gate Fidelity in Terms of Choi Matrices
• Mixed-State Entanglement and Quantum Teleportation through Noisy Channels
• Manipulation of entanglement sudden death in an all-optical setup
• Iterations of nonlinear entanglement witnesses
• Coexistence of unlimited bipartite and genuine multipartite entanglement: Promiscuous quantum correlations arising from discrete to continuous variable systems
• Construction of multi-qubit optimal genuine entanglement witnesses
• Practical measurement-device-independent entanglement quantification
• Characterizing the boundary of the set of absolutely separable states and their generation via noisy environments
• Nonlocal Advantages of Quantum Imaginarity
• A formalism for steering with local quantum measurements
• The entropic approach to causal correlations
• Classicality witness for two-qubit states
• Entanglement generated between a single atom and a laser pulse
• Decoherence, Entanglement Negativity and Circuit Complexity for Open Quantum System
• Constructive Feedback of Non-Markovianity on Resources in Random Quantum States
• Multipartite Entanglement and Quantum State Exchange
• General construction of noiseless networks detecting entanglement with help of linear maps
• Optimal estimation of entanglement and discord in two-qubit states
• Non-Gaussian entanglement in gravitating masses: the role of cumulants
• Quantum Correlation Sharing: A Review On Recent Progress From Nonlocality To Other Non-Classical Correlations
• Entanglement and communication-reducing properties of noisy N-qubit states
• Separability, entanglement and full families of commuting normal matrices
• Indistinguishability of bipartite states by positive-partial-transpose operations in the many-copy scenario
• Invariant Quantum Discord in Qubit-Qutrit Systems under Local Dephasing
• Broadcasting of entanglement at a distance using linear optics and telecloning of entanglement
• Depolarizing channel parameter estimation using noisy initial states
• Vortex entanglement in Bose-Einstein condensates coupled to Laguerre-Gauss beams
• Relativistic dynamics compels a thermalized Fermi gas to a unique intrinsic parity eigenstate
• Entanglement marginal problems
• Detecting Incapacity
• Construction of noisy bound entangled states and the range criterion
• Environment Induced Bipartite Entanglement
• Lower Bounding Ground-State Energies of Local Hamiltonians Through the Renormalization Group
• Calibration robust entanglement detection beyond Bell inequalities
• Bound entanglement in thermalized states and black hole radiation
• Dimensions, lengths and separability in finite-dimensional quantum systems
• Dissipative evolution of quantum Gaussian states
• Subtraction better than addition: Entanglement in multimode squeezed vacuum post-interface with photons
• Spin squeezing and entanglement via finite-dimensional discrete phase-space description
• The effects of nonlinear couplings and external magnetic field on the thermal entanglement in a two-spin-qutrit system
• Non-classicality of optomechanical devices in experimentally realistic operating regimes
• Entanglement and magnetic order
• Entanglement activation and the robustness of quantum correlations
• Reflected Entropy in AdS${}_3$/WCFT
• Inequalities Detecting Quantum Entanglement for $2\otimes d$ Systems
• Decoherence of two maximally entangled qubits in a lossy nonlinear cavity
• Relating the Entanglement and Optical Nonclassicality of Multimode States of a Bosonic Quantum Field
• Minimal Entanglement Witness From Electrical Current Correlations
• The decoherence dynamics of the multipartite entanglement in non-Markovian environment
• Entanglement detection in arbitrary dimensional bipartite quantum systems through partial realigned moments
• Entanglement detection with classical deep neural networks
• Thermal entanglement between non-nearest-neighbor spins on fractal lattices
• Detecting genuine multipartite entanglement via machine learning
• The structural physical approximations and optimal entanglement witnesses
• Estimating multipartite entanglement measures
• Minimal tomography with entanglement witnesses
• Dimension-free entanglement detection in multipartite Werner states
• Best Separable Approximation of multipartite diagonal symmetric states
• Concurrence Vectors for Entanglement of High-dimensional Systems
• On the irreversibility of entanglement distillation
• Structure and properties of the algebra of partially transposed permutation operators
• Visualizing quantum phase transitions in the XXZ model via the quantum steering ellipsoid
• Many-particle Entanglement in Multiple Quantum NMR Spectroscopy
• Higher-order nonclassical effects in fluctuating-loss channels
• Increasing identical particle entanglement by fuzzy measurements
• Minimax optimization of entanglement witness operator for the quantification of three-qubit mixed-state entanglement
• Mixed state Pauli channel parameter estimation
• Extendibility of bosonic Gaussian states
• Positive Maps Which Are Not Completely Positive
• Strengthened Bell inequalities for orthogonal spin directions
• Entanglement harvesting in double-layer graphene by vacuum fluctuations in a microcavity
• Entanglement of a class of mixed two - qutrit states
• Algorithmic construction of local models for entangled quantum states: optimization for two-qubit states
• Improved separability criteria via some classes of measurements
• Entanglement cost and entangling power of bipartite unitary and permutation operators
• Broadcasting of entanglement and universal quantum cloners
• Multipartite Entanglement Criterion from Uncertainty Relations
• A simple class of bound entangled states based on the properties of the antisymmetric subspace
• Qudit Hypergraph States
• Holographic confining/deconfining gauge theories and entanglement measures with a magnetic field
• Ultimate entanglement robustness of two-qubit states against general local noises
• Exploring the framework of assemblage moment matrices and its applications in device-independent characterizations
• Absolutely separating quantum maps and channels
• Gaussian tripartite entanglement out of equilibrium
• Triplet-like correlation symmetry of continuous variable entangled states
• The Communication Value of a Quantum Channel
• Bell-states diagonal entanglement witnesses for relativistic and non-relativistic multispinor systems in arbitrary dimensions
• A geometric comparison of entanglement and quantum nonlocality in discrete systems
• Direct method for measuring and witnessing quantum entanglement of arbitrary two-qubit states through Hong-Ou-Mandel interference
• Vacuum as a less hostile environment to entanglement
• Quantum-Inspired Hierarchy for Rank-Constrained Optimization
• Measuring the integrated information of a quantum mechanism
• SLOCC Convertibility between Two-Qubit States
• Entanglement and Nonlocality in Diagonal Symmetric States of $N$-qubits
• Sufficient separability criteria and linear maps
• Environment-induced quantum coherence spreading of a qubit
• Efficient and robust certification of genuine multipartite entanglement in noisy quantum error correction circuits
• Multipartite entanglement of superpositions
• Entanglement of mesoscopic systems
• The joys of permutation symmetry: direct measurements of entanglement
• Reliable Entanglement Verification
• Qutrit geometric discord
• Entanglement-Breaking Indices
• Numerical construction of multipartite entanglement witnesses
• Quantum Process Capability
• Complete Separability and Fourier representations of n-qubit states
• Optimal computation with non-unitary quantum walks
• Phase boundaries in alternating field quantum XY model with Dzyaloshinskii-Moriya interaction: Sustainable entanglement in dynamics
• A Variational Approach to the Quantum Separability Problem
• Properties and construction of extreme bipartite states having positive partial transpose
• Separability of Completely Symmetric States in Multipartite System
• Three-qubit entanglement witnesses with the full spanning properties
• Squeezing and entanglement in continous variable systems
• Symmetry enforced entanglement in maximally mixed states
• Probing the quantumness of channels with mixed states
• A Field Theory Study of Entanglement Wedge Cross Section: Odd Entropy
• Quantum Optimal Transport
• Role of correlations in the two-body-marginal problem
• Universal detection of entanglement in two-qubit states using only two copies
• Entanglement harvesting for different gravitational wave burst profiles with and without memory
• Quantum Entanglement at High Temperatures? II. Bosonic Systems in Nonequilibrium Steady State
• Time-of-arrival correlations
• The absolute positive partial transpose property for random induced states
• Entanglement oscillation and survival induced by non-Markovian decoherence dynamics of entangled squeezed-state
• Randomized Graph States and their Entanglement Properties
• Some entanglement features of three-atoms Tavis-Cummings model: Cooperative case
• Quantum coherences, K-way negativities and multipartite entanglement
• Work extraction from tripartite entanglement
• Covariance, correlation and entanglement
• Pure state estimation and the characterization of entanglement
• Invariant-based entanglement monotones as expectation values and their experimental detection
• Eigenvalues, Separability and Absolute Separability of Two-Qubit States
• Generating continuous variable entangled states for quantum teleportation using a superposition of number-conserving operations
• Benford's Law Detects Quantum Phase Transitions similarly as Earthquakes
• Quantum coherence, radiance, and resistance of gravitational systems
• Quantum superpositions of "common-cause" and "direct-cause" causal structures
• Measuring nonclassical correlations of two-photon states
• Precise detection of multipartite entanglement in four-qubit Greenberger--Horne--Zeilinger diagonal states
• Positive maps, positive polynomials and entanglement witnesses
• Mixed-state entanglement and information recovery in thermalized states and evaporating black holes
• Entanglement Witnesses and Characterizing Entanglement Properties of Some PPT States
• Entanglement in two-mode continuous variable open quantum systems
• Geometric interpretation of the CHSH inequality of nonmaximally entangled states
• Separability of rank two quantum states on multiple quantum spaces
• Entanglement-Saving Channels
• Positive tensor products of qubit maps and n-tensor-stable positive qubit maps
• Upper bound on the secret key rate distillable from effective quantum correlations with imperfect detectors
• Teleporting quantum information encoded in fermionic modes
• Multipartite entanglement in the Fenna-Matthews-Olson (FMO) pigment-protein complex
• Multipartite entangled light from driven microcavities
• The Structure and Quantum Capacity of a Partially Degradable Quantum Channel
• Signature of Quantum Entanglement in NH4CuPO4.H2O
• Scalable characterization of localizable entanglement in noisy topological quantum codes
• Low rank positive partial transpose states and their relation to product vectors
• Superconducting circuit boundary conditions beyond the Dynamical Casimir Effect
• Mutually unbiased measurement based entanglement witnesses
• Separability and Entanglement of Quantum States Based on Covariance Matrices
• Moment-Based Evidence for Simple Rational-Valued Hilbert-Schmidt Generic 2 x 2 Separability Probabilities
• Quantum properties of $H\to V{V}^{\ast }$: precise predictions in the SM and sensitivity to new physics
• Four-tangle for pure states
• Theory versus experiment for vacuum Rabi oscillations in lossy cavities
• Squeezed states of light after high-harmonic generation in excited atomic systems
• Quantum tomography of entangled qubits by time-resolved single-photon counting with time-continuous measurements
• Entanglement of two harmonic modes coupled by angular momentum
• Nondistillability of distillable qutrit-qutrit states under depolarizing noise
• Characterising the Hierarchy of Multi-time Quantum Processes with Classical Memory
• Witnessing Macroscopic Entanglement in a Staggered Magnetic Field
• Robust transmission of non-Gaussian entanglement over optical fibers
• On the design and analysis of near-term quantum network protocols using Markov decision processes
• Analyzing quantum entanglement with the Schmidt decomposition in operator space
• Steady-state entanglement between distant quantum dots in photonic crystal dimers
• Entanglement dynamics of bipartite system in squeezed vacuum reservoirs
• Broadcasting of three qubit entanglement via local copying and entanglement swapping
• Estimating localizable entanglement from witnesses
• Finite temperature reservoir engineering and entanglement dynamics
• Hyperentanglement witness
• Absolute Non-Violation of a Three-Setting Steering Inequality by Two-Qubit States
• Efficient measurement-device-independent detection of multipartite entanglement structure
• Operational Entanglement Detection Based on $\Lambda$-Moments
• Entanglement detection on an NMR quantum information processor using random local measurements
• A unified approach to entanglement criteria using the Cauchy-Schwarz and Hölder inequalities
• Positive reduction from spectra
• Geometric representation of two-qubit entanglement witnesses
• Quantum cobwebs: Universal entangling of quantum states
• Hybrid cluster state proposal for a quantum game
• Experimental entanglement characterization of two-rebit states
• Charge qubit entanglement in double quantum dots
• Swapping and permutation operators as entanglement witnesses for quantum Heisenberg spin-$s$ systems
• Limitations of semidefinite programs for separable states and entangled games
• Broadcasting of Quantum Correlations: Possibilities & Impossibilities
• Violation of Bell inequalities in an analogue black hole
• Quantum entanglement in a non-commutative system
• Entanglement Entropy of Free Fermions in Timelike Slices
• On the Bures Volume of Separable Quantum States
• EPR-steering: closing the detection loophole with non-maximally entangled states and arbitrary low efficiency
• Witness for edge states and its characteristics
• Enhanced Schmidt number criteria based on correlation trace norms
• Various notions of positivity for bi-linear maps and applications to tri-partite entanglement
• Multi-qubit stabilizer and cluster entanglement witnesses
• Variational determination of multi-qubit geometrical entanglement in NISQ computers
• Entanglement witnesses arising from Choi type positive linear maps
• Structural physical approximations and entanglement witnesses
• Measurable Concurrence of Mixed States
• Invariance of separability probability over reduced states in 4x4 bipartite systems
• Protection of quantum information and optimal singlet conversion through higher dimensional quantum systems and environment monitoring
• Controllable Gaussian-qubit interface for extremal quantum state engineering
• Entanglement verification with detection-efficiency mismatch
• Testing Whether Gravity Acts as a Quantum Entity When Measured
• Experimental Implementation of the Universal Transpose Operation
• Deterministic Quantum Dense Coding Networks
• Prime decomposition and correlation measure of finite quantum systems
• Physical Entanglement Between Localized Orbitals
• Proving genuine multiparticle entanglement from separable nearest-neighbor marginals
• Entanglement properties of quantum grid states
• Signatures of superradiance as a witness to multipartite entanglement
• Parameterized Bipartite Entanglement Measure
• Entanglement witnesses in the XY chain: Thermal equilibrium and postquench nonequilibrium states
• Entangling qubit registers via many-body states of ultracold atoms
• Engineering two-qubit mixed states with weak measurements
• Entanglement detection for electrons via witness operators
• There is no direct generalization of positive partial transpose criterion to the three-by-three case
• Automated Machine Learning can Classify Bound Entangled States with Tomograms
• Quantum measurement incompatibility in subspaces
• The Quantum Separability Problem for Gaussian States
• Optimal resource allocation for flexible-grid entanglement distribution networks
• Separability and entanglement in 2x3xN composite quantum systems
• Product states and Schmidt rank of mutually unbiased bases in dimension six
• Quantum bounds on multiplayer linear games and device-independent witness of genuine tripartite entanglement
• A note on the realignment criterion
• Genuine $N$-partite entanglement without $N$-partite correlation functions
• Entanglement criterion via general symmetric informationally complete measurements
• Partial scaling transform of multiqubit states as a criterion of separability
• Experimental entanglement verification and quantification via uncertainty relations
• Partial transpose of random quantum states: exact formulas and meanders
• Quantum synchronization through the interference blockade
• On a family of a linear maps from $M_n(\mathbb{C})$ to $M_{n^2}(\mathbb{C})$
• Detecting three-qubit bound MUB diagonal entangled states via Nonlinear optimal entanglement witnesses
• Chiral Majorana Interference as a Source of Quantum Entanglement
• Genuine multipartite entanglement is not a precondition for secure conference key agreement
• Positive maps, majorization, entropic inequalities, and detection of entanglement
• On the connection between microscopic description and memory effects in open quantum system dynamics
• Bell-inequality violation with "thermal" radiation
• Linear optics schemes for entanglement distribution with realistic single-photon sources
• Many body physics from a quantum information perspective
• Entanglement Degradation in Causal Diamonds
• Entanglement generation in harmonic chains: tagging by squeezing
• Unextendible product bases, bound entangled states, and the range criterion
• Passing quantum correlations to qubits using any two-mode state
• Tripartite entanglement in quantum memristors
• Hierarchy of efficiently computable and faithful lower bounds to quantum discord
• Perfect Discrimination of Non-Orthogonal Separable Pure States on Bipartite System in General Probabilistic Theory
• Numerical and analytical results for geometric measure of coherence and geometric measure of entanglement
• Robustness of entangled states that are positive under partial transposition
• Detecting non-decomposability of time evolution via extreme gain of correlations
• Separability conditions based on local fine-grained uncertainty relations
• Classifying Quantum Entanglement through Topological Links
• No-signaling, entanglement-breaking, and localizability in bipartite channels
• Scalable entanglement certification via quantum communication
• Exposedness of Choi type entanglement witnesses and applications to lengths of separable states
• Qubit state guidance without feedback
• Quantification of Entanglement from Magnetic Susceptibility for a Heisenberg Spin 1/2 system
• Multipartite purification protocols: upper and optimal bounds
• Scale-invariant freezing of entanglement
• Reducing Computational Complexity of Quantum Correlations
• Negativity as a distance from a separable state
• Entanglement measures as physical observables
• Tuning interaction strength leads to ergodic-nonergodic transition of quantum correlations in anisotropic Heisenberg spin model
• Non-transverse factorizing fields and entanglement in finite spin systems
• Investigating a Class of $2\otimes 2\otimes d$ Chessboard Density Matrices via Linear and Non-linear Entanglement Witnesses Constructed by Exact Convex Optimization
• On the asymptotic distribution of block-modified random matrices
• Coexistence of multiuser entanglement distribution and classical light in optical fiber network with a semiconductor chip
• Truncated su(2) moment problem for spin and polarization states
• Entanglement of Multipartite Schmidt-correlated States
• Disentanglement and Inseparability correlation : in two-qubit system
• The rise and fall of quantum and classical correlations in open-system dynamics
• Operational Gaussian Schmidt-Number Witnesses
• Monogamy of quantum entanglement
• Data-Centric Machine Learning in Quantum Information Science
• Distillation of free entanglement from bound entangled states using weak measurements
• Thermal Fluctuations Enhance Order-from-Disorder of Quantum Correlations in Quenched Disordered Spin Models
• Experimental Reconstruction of Entanglement Quasiprobabilities
• Dual quantum-correlation paradigms exhibit opposite statistical-mechanical properties
• Separability in terms of a single entanglement witness
• Improved entanglement detection with subspace witnesses
• Generation and structuring of multipartite entanglement in Josephson parametric system
• Another convex combination of product states for the separable Werner state
• Optimal entanglement witnesses from limited local measurements
• Entanglement of two relativistic particles with discrete momenta
• Affine Maps of the Polarization Vector for Quantum Systems of Arbitrary Dimension
• Separability discrimination and decomposition of $m$-partite quantum mixed states
• Spatial multipartite entanglement and localization of entanglement
• Broadcasting of Inseparability
• Stabilizing entanglement in two-mode Gaussian states
• Criteria to detect genuine multipartite entanglement using spin measurements
• Entanglement in pure and thermal cluster states
• Entanglement sharing with separable states
• Quantifying Quantum Correlations in Fermionic Systems using Witness Operators
• Entanglement generation between a charge qubit and its bosonic environment during pure dephasing - dependence on environment size
• Entanglement of mixed macroscopic superpositions: an entangling-power study
• Comparing bound entanglement of bell diagonal pairs of qutrits and ququarts
• Quantum Cloning, Bell's Inequality and Teleportation
• Multipartite entanglement of three trapped ions in a cavity and W- State generation
• Partial K-way negativities and three tangle for three qubit states
• Concepts and Criteria for Blind Quantum Source Separation
• Dense Coding with Locality Restriction for Decoder: Quantum Encoders vs. Super-Quantum Encoders
• Detecting Entanglement of Unknown Quantum States with Random Measurements
• Extremal extensions of entanglement witnesses: Unearthing new bound entangled states
• Quantitative aspects of entanglement in the optically driven quantum dots
• Quantum coherences of indistinguishable particles
• Vacuum - induced stationary entanglement in radiatively coupled three - level atoms
• Construction of genuine multipartite entangled states
• Beyond the standard entropic inequalities: stronger scalar separability criteria and their applications
• Constrained bounds on measures of entanglement
• Entanglement of two distant Bose-Einstein condensates by detection of Bragg-scattered photons
• Two-qutrit Entanglement Witnesses and Gell-Mann Matrices
• On the distribution of entanglement changes produced by unitary operations
• On multipartite invariant states II. Orthogonal symmetry
• The Parametric Symmetry and Numbers of the Entangled Class of 2 \times M \times N System
• Mapping the spatial distribution of entanglement in optical lattices
• Typical local measurements in generalised probabilistic theories: emergence of quantum bipartite correlations
• Quantifying mixed-state quantum entanglement by optimal entanglement witness
• Quantitative bound entanglement in two-qutrit states
• Efficient and robust detection of multipartite Greenberger-Horne-Zeilinger-like states
• Experimental quantification of the entanglement of noisy twin beams
• Bath-induced interactions and transient dynamics in open quantum systems at strong coupling: Effective Hamiltonian approach
• Enhancement of quantum gravity signal in an optomechanical experiment
• Multipartite entanglement in two-dimensional chiral topological liquids
• General class of continuous variable entanglement criteria
• Detecting continuous variable entanglement in phase space with the $Q$-distribution
• Entanglement dynamics of photon pairs and quantum memories in the gravitational field of the earth
• Almost complete solution for the NP-hard separability problem of Bell diagonal qutrits
• Spectral Properties of Symmetric Quantum States and Symmetric Entanglement Witnesses
• One-shot manipulation of entanglement for quantum channels
• Memory Effects in Quantum Processes
• Characterization of equivariant maps and application to entanglement detection
• Entanglement verification of noisy N00N states
• Factorization in XYZ spin systems under general fields and separable ground state engineering
• An Upper Bound of Fully Entangled Fraction of Mixed States
• A geometric Hamiltonian description of composite quantum systems and quantum entanglement
• Checking the optimality of entanglement witnesses: an application to structural physical approximations
• Polynomial method to study the entanglement of pure N-qubit states
• Deletion, Bell's Inequality, Teleportation
• Quantum Generalized Subsystems
• Selective entanglement breaking
• Two-Qubit Separability Probabilities and Beta Functions
• Separability for lattice systems at high temperature
• Entangled graphs II: Classical correlations in multi-qubit entangled systems
• Frontier between separability and quantum entanglement in a many spin system
• A Necessary And Sufficient Condition of Distillability with unite fidelity from Finite Copies of a Mixed State: The Most Efficient Purification Protocol
• Learning entanglement breakdown as a phase transition by confusion
• Characterizing Entanglement Sources
• Multipartite entanglement transfer in spin chains
• Delayed birth of distillable entanglement in the evolution of bound entangled states
• Calculating Concentratable Entanglement in Graph States
• Construction of optimal teleportation witness operators from entanglement witnesses
• Are multiple reflecting boundaries capable of enhancing entanglement harvesting?
• Linear optical scheme to demonstrate genuine multipartite entanglement for single-particle W states
• Schmidt balls around the identity
• The probability of entanglement
• Quantum informational properties of the Landau-Streater channel
• Toward a more economical cluster state quantum computation
• Disentangling transitions in topological order induced by boundary decoherence
• Polarization and frequency disentanglement of photons via stochastic polarization mode dispersion
• Enhanced realignment criterion vs. linear entanglement witnesses
• All entangled states are quantum coherent with locally distinguishable bases
• Evaluation of entanglement measures by a single observable
• Analysis of complete positivity conditions for quantum qutrit channels
• Qubit-environment entanglement generation and the spin echo
• Bounds on the entanglability of thermal states in liquid-state nuclear magnetic resonance
• Entanglement transitivity problems
• A class of Bell diagonal entanglement witnesses in ${\mathbb{C}}^4\otimes {\mathbb{C}}^4$: optimization and the spanning property
• Efficient nonlinear witnessing of non-absolutely separable states with lossy detectors
• Dynamical pairwise entanglement and two-point correlations in the three-ligand spin-star structure
• Optimal Fidelity Witnesses for Gravitational Entanglement
• Non-Markovianity Quantifier of an Arbitrary Quantum Process
• Quantum entanglement of decohered two-mode squeezed states in absorbing and amplifying environment
• Decay of Entanglement for Solid-State Qubits
• Qubit-environment Negativity versus Fidelity of conditional environmental states for an NV-center spin qubit interacting with a nuclear environment
• Are all Gaussian states also cluster states? Essential diagnostic tools for continuous-variable one-way quantum computing
• PPT-inducing, distillation-prohibiting, and entanglement-binding quantum channels
• Entanglement production in chaotic quantum dots subject to spin-orbit coupling
• Entanglement manipulation and distillability beyond LOCC
• Entanglement Witnesses Based on Symmetric Informationally Complete Measurements
• Multi wavefunction overlap and multi entropy for topological ground states in (2+1) dimensions
• Detecting Consistency of Overlapping Quantum Marginals by Separability
• Deciding separability with a fixed error
• Nonlocality activation in a photonic quantum network
• Ion trap analogue of particle creation in black holes and cosmology
• Temperley-Lieb quantum channels
• Nonlinear coupler operating on Werner-like states - entanglement creation, its enhancement and preservation
• Viable entanglement detection of unknown mixed states in low dimensions
• A priori probability that a qubit-qutrit pair is separable
• Entanglement Rényi Negativity of Interacting Fermions from Quantum Monte Carlo Simulations
• Non-equilibrium entangled steady state of two independent two-level systems
• Quantum variational learning for entanglement witnessing
• Entanglement phase diagrams from partial transpose moments
• Ideal pairing of the Stokes and anti-Stokes photons in the Raman process
• Entanglement Criteria Based on Quantum Fisher Information
• Speed of disentanglement in multi-qubit systems under depolarizing channel
• Generation Engineering of Heralded Narrowband Colour Entangled States
• Order indices and entanglement production in quantum systems
• Universality in Distribution of Monogamy Scores for Random Multiqubit Pure States
• Proposals for ruling out the real quantum theories in an entanglement-swapping quantum network with causally independent sources
• Witnessing single-photon entanglement with local homodyne measurements: analytical bounds and robustness to losses
• Necessary And Sufficient Condition of Separability of Any System
• Output state in multiple entanglement swapping
• Analogous Hawking radiation and quantum entanglement in two-component Bose-Einstein condensates: the gapped excitations
• Entanglement Property and Monogamy Relation of Gerneralized Mixed W
• Qubit portrait of the photon-number tomogram and separability of two-mode light states
• Quasi multipartite entanglement measure based on quadratic functions
• Maximum entangled states and quantum Teleportation via Single Cooper pair Box
• Quantum discord and information deficit in spin chains
• Effect of incoherent pump on two-mode entanglement in optical parametric generation
• Characterizing entanglement with geometric entanglement witnesses
• On the reduction criterion for random quantum states
• Entanglement and entropy rates in open quantum systems
• Optimal Lewenstein-Sanpera Decomposition for some Biparatite Systems
• Quantum correlation between a qubit and a relativistic boson in an expanding spacetime
• Asymmetric broadcasting of quantum correlations
• Bound on local minimum-error discrimination of bipartite quantum states
• Linear rank preservers of tensor products of rank one matrices
• Quantum correlation of light scattered by disordered media
• Residual effect on the robustness of multiqubit entanglement
• Geometric Rényi Divergence and its Applications in Quantum Channel Capacities
• Nonlocal correlations for manifold quantum systems: Entanglement of two-spin states
• Extremal extensions of entanglement witnesses and their connection with UPB
• Some aspects of separability
• Graph state generation with noisy mirror-inverting spin chains
• Detection of entanglement during pure dephasing evolutions for systems and environments of any size
• Exploring the relationship between the faithfulness and entanglement of two qubits
• Approximate orthogonality of permutation operators, with application to quantum information
• Zero and Finite Temperature Quantum Simulations Powered by Quantum Magic
• Quantum Information Processing in Disordered and Complex Quantum Systems
• A Moment for Random Measurements
• Bound entanglement in the Jaynes-Cummings model
• Density operator of a system pumped with polaritons: A Jaynes-Cummings like approach
• Measuring non-linear functionals of quantum harmonic oscillator states
• Generalised state spaces and non-locality in fault tolerant quantum computing schemes
• Entanglement Structures in Quantum Field Theories II: Distortions of Vacuum Correlations Through the Lens of Local Observers
• Nonclassicality of noisy quantum states
• Witnessing Entanglement in Experiments with Correlated Noise
• Generating and detecting bound entanglement in two-qutrits using a family of indecomposable positive maps
• Entanglement degradation of cavity modes due to the dynamical Casimir effect
• Entanglement Classification via Witness Operators generated by Support Vector Machine
• Physical Realization of Measurement Based Quantum Computation
• Measurement-based local quantum filters and their ability to transform quantum entanglement
• Separable and Inseparable Quantum Trajectories
• Verifying bound entanglement of dephased Werner states
• Inhibition of spread of typical bipartite and genuine multiparty entanglement in response to disorder
• Entanglement, detection, and geometry of non-classical States
• Detecting separable states via semidefinite programs
• Emergence of the Born rule in quantum optics
• Entanglement criterion via general symmetric informationally complete measurement
• Optimized state independent entanglement detection based on geometrical threshold criterion
• Extended Studies of Separability Functions and Probabilities and the Relevance of Dyson Indices
• Relative volume of separable bipartite states
• Probing quantum entanglement, quantum discord, classical correlation, and the quantum state without disturbing them
• Cumulative quantum work-deficit versus entanglement in the dynamics of an infinite spin chain
• Bloch Equations and Completely Positive Maps
• Finite Temperature Entanglement Negativity of Fermionic Symmetry Protected Topological Phases and Quantum Critical Points in One Dimension
• Dimension-independent weak value estimation via controlled SWAP operations
• Entanglement buffering with two quantum memories
• Separability criteria based on Heisenberg-Weyl representation of density matrices
• Structural change in multipartite entanglement sharing: a random matrix approach
• Higher-dimensional entanglement detection and quantum channel characterization using moments of generalized positive maps
• Reference frames for Bell inequality violation in the presence of superselection rules
• Magnetic shielding of quantum entanglement states
• Optimization of ultrafine entanglement witnesses
• Generation of field mediated three qubit entangled state shared by Alice and Bob
• Bell diagonal states with maximal abelian symmetry
• Quark pair angular correlations in the proton: entropy versus entanglement negativity
• Single-experiment-detectable multipartite entanglement witness for ensemble quantum computing
• Structural Physical Approximation make possible to realize the optimal singlet fraction with two measurements
• Degradation of Entanglement in Markovian Noise
• Metrological advantage at finite temperature for Gaussian phase estimation
• Quantum metrology of rotations with mixed spin states
• Using non-positive maps to characterize entanglement witnesses
• Predicting topological quantum phase transition from dynamics via multisite entanglement
• Entanglement Generation and Decoherence in a Two-Qubit System Mediated by Relativistic Quantum Field
• A generic framework for genuine multipartite entanglement detection
• Generalized monogamy inequalities of convex-roof extended negativity in $N$-qubit systems
• Qubit-environment entanglement outside of pure decoherence: hyperfine interaction
• Certifying Quantum Separability with Adaptive Polytopes
• Overcoming entropic limitations on asymptotic state transformations through probabilistic protocols
• Quantum LOSR networks cannot generate graph states with high fidelity
• Control of the geometric phase and pseudo-spin dynamics on coupled Bose-Einstein condensates
• Effects of photon field on entanglement generation in charged particles
• John Bell and the Nature of the Quantum World
• Preparation of bipartite bound entangled Gaussian states in quantum optics
• Two Qubits in the Dirac Representation
• Beating detection loophole in nonlinear entanglement witnesses
• Dynamical creation of entanglement versus disentanglement in a system of three - level atoms with vacuum - induced coherences
• Classical simulation of entangled states
• Disentanglement of pure bipartite quantum states by local cloning
• Construction of three qubit genuine entanglement with bi-partite positive partial transposes
• A New Mechanism of Open System Evolution and Its Entropy Using Unitary Transformations in Noncomposite Qudit Systems
• Measurement-based Multipartite Entanglement Inflation
• Mapping cone of $k$-Entanglement Breaking Maps
• Effectiveness of Depolarizing noise in causing sudden death of entanglement
• Quantum Preparation Games
• Characterization of the entanglement of two squeezed states
• The non dissipative damping of the Rabi oscillations as a "which-path" information
• Schmidt number criterion via general symmetric informationally complete measurements
• Inclusion relations among separability criteria
• Strong subadditivity inequality for quantum entropies and four-particle entanglement
• Quantum Charging Advantage in Superconducting Solid-State Batteries
• Local uncertainty relations serving as measures of entanglement in a bipartite two-level system
• The Diósi-Penrose model of classical gravity predicts gravitationally induced entanglement
• Entangled states in the role of witnesses
• On witnessing arbitrary bipartite entanglement in a measurement device independent way
• Triangle inequalities in coherence measures and entanglement concurrence
• Broadcasting of quantum correlations in qubit-qudit systems
• Implementing positive maps with multiple copies of an input state
• Experimental Evidences of Quantum Phase Transition in a Spin Cluster Compound
• Numerical Computations of Separability Probabilities
• Separability and entanglement of four-mode Gaussian states
• Inequalities for the Schmidt Number of Bipartite States
• Entanglement preserving local thermalization
• Optimal Universal Disentangling Machine for Two Qubit Quantum States
• From Entanglement Witness to Generalized Catalan Numbers
• Necessary conditions for steerability of two qubits, from consideration of local operations
• Connector tensor networks: a renormalization-type approach to quantum certification
• Detection loophole in measurement-device-independent entanglement witness
• Generalizing optimal Bell inequalities
• Witnessing spin-orbit thermal entanglement in rare-earth ions
• Complementarity of Quantum Correlations in Cloning and Deleting of Quantum State
• Can entanglement hide behind triangle-free graphs?
• On single-photon quantum key distribution in the presence of loss
• Relational interpretation of the wave function and a possible way around Bell's theorem
• Realignment Entanglement Criterion for Continuous Bipartite Symmetric Quantum States
• The hierarchies of "witnesses" and the properties and characterization of entangled states as super entanglement witnesses
• Detecting genuine multipartite entanglement in three-qubit systems with eternal non-Markovianity
• Generalizations of Boxworld
• Determining quantum correlations in bipartite systems - from qubit to qutrit and beyond
• Quasi-Superactivation of Classical Capacity of Zero-Capacity Quantum Channels
• Equivalence classes and canonical forms for two-qutrit entangled states of rank four having positive partial transpose
• Entanglement detection beyond the CCNR criterion for infinite-dimensions
• On the units of bipartite entanglement: Is sixteen ounces of entanglement always equal to one pound?
• Quantum privacy witness
• Robust quantum entanglement and teleportation in the tetrapartite spin-1/2 square clusters: Theoretical study on the effect of a cyclic four-spin exchange
• Estimating Parameterized Entanglement Measure
• Cycle Index Polynomials and Generalized Quantum Separability Tests
• Data-pattern tomography of entangled states
• Is bound entanglement Lorentz invariant?
• Entanglement negativity in de Sitter biverse from Stringy Axionic Bell pair: An analysis using Bunch-Davies vacuum
• Classical Tensors and Quantum Entanglement II: Mixed States
• Entangled Qubits in a non-Gaussian Quantum State
• Exclusion principle for nonlocal advantage of quantum coherence
• Detection of bound entanglement in continuous variable systems
• A new bound of concurrence
• Additivity of entanglement of formation via entanglement-breaking space
• Information complementarity in multipartite quantum states and security in cryptography
• Restrain the losses of the entanglement and the non-local advantage of quantum coherence for accelerated quantum systems
• Symmetry resolution of the computable cross-norm negativity of two disjoint intervals in the massless Dirac field theory
• Rényi formulation of entanglement criteria for continuous variables
• A sufficient Entanglement Criterion Based On Quantum Fisher Information and Variance
• A general scheme for construction of scalar separability criteria from positive maps
• Quantifying entanglement of two-qubit Werner states
• Nonclassical states that generate zero entanglement with a beam splitter
• Entanglement generation from athermality
• Checking $2\times M$ separability via semidefinite programming
• Mixed state localizable entanglement for continuous variables
• Separability of three qubit Greenberger-Horne-Zeilinger diagonal states
• Rotationally invariant bipartite states and bound entanglement
• A general dichotomization procedure to provide qudits entanglement criteria
• D-concurrence bounds for pair coherent states
• Measurement - induced qudit geometric discord
• Upper Bound on the region of Separable States near the Maximally Mixed State
• Optimal measurement strategies for fast entanglement detection
• Testing Bell-CHSH Inequalities Using topological Aharonov-Casher and He-McKellar-Wilkens Phases
• Non-distillable entanglement guarantees distillable entanglement
• Distribution of a bipartite entanglement in a mixed spin-(1/2,1) Heisenberg tetramer
• Multipartite entanglement in the diagonal symmetric subspace
• Entanglement dynamics governed by time-dependent quantum generators
• Maximizing genuine multipartite entanglement of N mixed qubits
• Symmetric measurement-induced lower bounds of concurrence
• Spectral Conditions on the State of a Composite Quantum System Implying its Separability
• Necessary conditions for optimality of decomposable entanglement witnesses
• Thermally stable multipartite entanglements in the frustrated Heisenberg hexagon
• Partial K-way Negativities of Pure Four qubit Entangled States
• Concurrence and Entanglement Entropy of Stochastic 1-Qubit Maps
• Accessing continuous-variable entanglement witnesses with multimode spin observables
• Entanglement classification and \emph{non-k}-separability certification via Greenberger-Horne-Zeilinger-class fidelity
• Package of facts and theorems for efficiently generating entanglement criteria for many qubits
• Quantum memory for Rindler supertranslations
• Emergence of entanglement with temperature and time in factorization-surface states
• Stable subspaces of positive maps of matrix algebras
• Noiseless method for checking the Peres separability criterion by local operations and classical communication
• Efficient detection of nonclassicality using moments of the Wigner function
• Optimal unilocal virtual quantum broadcasting
• Bounds on the breaking time for entanglement-breaking channels
• A complete picture of the four-party linear inequalities in terms of the 0-entropy
• Dvoretzky's Theorem and the Complexity of Entanglement Detection
• Maximum entanglement of mixed symmetric states under unitary transformations
• Three qubits in less than three baths: Beyond two-body system-bath interactions in quantum refrigerators
• $C^{\ast }$-extreme points of entanglement breaking maps
• Entanglement oscillations in open Heisenberg chains
• Generation and entanglement study of generalized N-mode single photon perfect W-states
• Dichotomy of entanglement depth for symmetric states
• Entanglement witness game
• New tools for investigating positive maps in matrix algebras
• Spin entanglement in elastic electron scattering from lithium atoms
• Maximization of thermal entanglement of arbitrarily interacting two qubits
• Noisy quantum input loophole in measurement-device-independent entanglement witnesses
• Entanglement Negativity and Replica Symmetry Breaking in General Holographic States
• Entanglement in bipartite quantum systems: Euclidean volume ratios and detectability by Bell inequalities
• Entanglement teleportation via Bell Mixture
• Introduction to quantum entanglement in many-body systems
• Perturbative expansion of entanglement negativity using patterned matrix calculus
• On the comparison of volumes of quantum states
• Effects of Noise, Correlations and errors in the preparation of initial states in Quantum Simulations
• Separability criterion for three-qubit states with a four dimensional norm
• Entanglement of a class of non-Gaussian states in disordered harmonic oscillator systems
• Detection of mixed bipartite entangled state in arbitrary dimension via structural physical approximation of partial transposition
• The Necessary and Sufficient Conditions of Separability for Multipartite Pure States
• Response in violation of Bell inequality to imperfect photon addition and subtraction in noisy squeezed states of light
• Effect of an uniaxial single-ion anisotropy on the quantum and thermal entanglement of a mixed spin-(1/2,$S$) Heisenberg dimer
• Two methods for measuring Bell nonlocality via local unitary invariants of two-qubit systems in Hong-Ou-Mandel interferometers
• Increasing distillable key rate from bound entangled states by using local filtration
• Separability and the stella octangula
• Entanglement protection in higher-dimensional systems
• Negativity vs. Purity and Entropy in Witnessing Entanglement
• Inequalities detecting entanglement for arbitrary bipartite systems
• The nine ways of four qubit entanglement and their threetangle
• Entanglement measurement based on two-particle interference
• Entanglement of positive definite functions on compact groups
• Genuinely entangled symmetric states with no $N$-partite correlations
• Computational tools for solving a marginal problem with applications in Bell non-locality and causal modeling
• The quantum separability problem is a simultaneous hollowisation matrix analysis problem
• The effect of channel decoherence on entangled coherent states: A theoretical analysis
• Entanglement Sharing Protocol via Quantum Error Correcting Codes
• Partial Transpose Moments, Principal Minors and Entanglement Detection
• Quantum state decorrelation
• A Family of Bipartite Separability Criteria Based on Bloch Representation of Density Matrices
• Activation of Nonmonogamous Multipartite Quantum States
• Entanglement and Quantum Groups
• An Inverse Mass Expansion for the Mutual Information in Free Scalar QFT at Finite Temperature
• Convex set of quantum states with positive partial transpose analysed by hit and run algorithm
• Entanglement witness via symmetric two-body correlations
• Probabilistic state synthesis based on optimal convex approximation
• Optimality of semiquantum nonlocality in the presence of high inconclusive rates
• On a matrix inequality related to the distillability problem
• Constructing Entanglement Witness Via Real Skew-Symmetric Operators
• A model of interacting quantum neurons with a dynamic synapse
• Maximal Overlap with a Fully Separable State and Translational Invariance in Multipartite Entangled States
• Controllable generation of mixed two-photon states
• Generation of entanglement between two laser pulses through gravitational interaction
• Qualitative aspects of the entanglement in the three-level model with photonic crystals
• Hermitian Tensor Product Approximation of Complex Matrices and Separability
• Entangled coherent states under dissipation
• Quantum entanglement correlations in double quark PDFs
• Quantum Characterization of a Werner-like Mixture
• Tunneling effects in a one-dimensional quantum walk
• Experimental Detection of Qubit-Ququart Pseudo-Bound Entanglement using Three Nuclear Spins
• Squeezing of primordial gravitational waves as quantum discord
• Petz recovery versus matrix reconstruction
• A class of generalized positive linear maps on matrix algebras
• Certification of genuine multipartite entanglement in spin ensembles with measurements of total angular momentum
• Boundary Time Crystals Induced by Local Dissipation and Long-Range Interactions
• Nonlinear Improvement of Qubit-qudit Entanglement Witnesses
• Sufficient and Necessary Condition of Separability for Generalized Werner States
• Detecting EPR steering via two classes of local measurements
• Allowed and Forbidden Bipartite Correlations from Thermal States
• Characterizing generalized axisymmetric quantum states in $d\times d$ systems
• Path-entangling evolution and quantum gravitational interaction
• Quantitative characterization of several entanglement detection criteria
• Recurrent construction of optimal entanglement witnesses for 2N qubit systems
• Formulas for Rational-Valued Separability Probabilities of Random Induced Generalized Two-Qubit States
• Witness Operator Provides Better Estimate of the Lower Bound of Concurrence of Bipartite Bound Entangled States in $d_1\otimes d_2$ Dimensional System
• Entanglement witnesses for $d\otimes d$ systems and new classes of entangled qudit states
• Constructing all entanglement witnesses from density matrices
• Quasiprobability Based Criterion for Classicality and Separability of States of Spin-1/2 Particles
• Stochastic Schrödinger Equation for a Non-Markovian Dissipative Qubit-Qutrit System
• Quantum Error Correction with Uniformly Mixed State Ancillae
• Faithful coherent states
• Internal Boundary between Entanglement and Separability Within a Quantum State
• Exploring quantum properties of bipartite mixed states under coherent and incoherent basis
• Noisy induced entanglement transition in one-dimensional random quantum circuits
• Measuring network quantum steerability utilizing artificial neural networks
• Einstein-Podolsky-Rosen uncertainty limits for bipartite multimode states
• Canonical Distillation of Entanglement
• Shor-Laflamme distributions of graph states and noise robustness of entanglement
• Valid and efficient entanglement verification with finite copies of a quantum state
• Maximally-Disordered Distillable Quantum States
• Gaussian intrinsic entanglement: An entanglement quantifier based on secret correlations
• Implementable Hybrid Entanglement Witness
• A Note on Local Unitary Equivalence of Isotropic-like States
• Quantum walks in two dimensions: controlling directional spreading with entangling coins and tunable disordered step operator
• Measuring and engineering entropy and spin squeezing in weakly linked Bose-Einstein condensates
• Gaussian entanglement witness and refined Werner-Wolf criterion for continuous variables
• Quantum Thermal Amplifiers with Engineered Dissipation
• Cross talk compensation in multimode continuous-variable entanglement distribution
• Separability Probability Formulas and Their Proofs for Generalized Two-Qubit X-Matrices Endowed with Hilbert-Schmidt and Induced Measures
• Classification of mixed high-dimensional multiparticle systems
• Entanglement witnesses with variable number of local measurements
• Response to defects in multi- and bipartite entanglement of isotropic quantum spin networks
• Product vectors in the ranges of multi-partite states with positive partial transposes and permanents of matrices
• Optimal indecomposable witnesses without extremality as well as spanning property
• Schrödinger as a Quantum Programmer: Estimating Entanglement via Steering
• Using Partial Transpose and Realignment to generate Local Unitary Invariants
• Separability of qubit-qudit quantum states with strong positive partial transposes
• Entanglement and teleportation via chaotic system
• Purified discord and multipartite entanglement
• Einstein-Podolsky-Rosen-like separability indicators for two-mode Gaussian states
• Stationary entanglement of photons and atoms in a high-finesse resonator
• MuSR method and tomographic probability representation of spin states
• Distinguishing Phases via Non-Markovian Dynamics of Entanglement in Topological Quantum Codes under Parallel Magnetic Field
• Remote Phase Sensing by Coherent Single Photon Addition
• Entanglement of one-magnon Schur-Weyl states
• Symmetry protected entanglement in random mixed states
• Tripartite separability conditions exponentially violated by Gaussian states
• Entanglement Witnessing for Lattice Gauge Theories
• Broadcasting of correlations via orthogonal & non-orthogonal state dependent cloners
• Mutual Uncertainty, Conditional Uncertainty and Strong Sub-Additivity
• Computable entanglement conversion witness that is better than the negativity
• A bipartite separable ball and its applications
• Quantum fluctuations of spacetime generate quantum entanglement between gravitationally polarizable subsystems
• Controlling gain with loss: Bounds on localizable entanglement in multi-qubit systems
• Entanglement Distribution and Entangling Power of Quantum Gates
• Werner gap in presence of simple coloured noise
• A Note on Quantum Entanglement and PPT
• The Transfer of Entanglement Negativity at the Onset of Interactions
• Negativity Fonts, multiqubit invariants and Four qubit Maximally Entangled States
• How to observe duality in entanglement of two distinguishable particles?
• Ergodicity from Nonergodicity in Quantum Correlations of Low-dimensional Spin Systems
• Partitioned Density Matrices and Entanglement Correlators
• Resource Theory of Non-absolute Separability
• Violation of Bell-CHSH inequalities through optimal local filters in the vacuum
• Hot entanglement? -- Parametrically coupled quantum oscillators in two heat baths: instability, squeezing and driving
• Robustness of spatial Penning trap modes against environment-assisted entanglement
• Physical realization of realignment criteria using structural physical approximation
• The Essentially Entangled Component of Multipartite Mixed Quantum States, its Properties and an Efficient Algorithm for its Extraction
• Statistical-mechanical description of quantum entanglement
• Detection of entanglement for multipartite quantum states
• Generation and sudden death of entanglement in qubit-qutrit systems in depolarizing noise
• Criteria for reliable entanglement quantification with finite data
• Displaced photon-number entanglement tests
• Optimal quantum speed for mixed states
• Quantum Information Aspects on Bulk and Nano Interacting Fermi System: Spin-Space Density Matrix Approach
• Disappearance of entanglement: a topological point of view
• System-bath entanglement of noninteracting fermionic impurities: Equilibrium, transient, and steady-state regimes
• Translational dynamics effects on the non-local correlations between two atoms
• Exponentially enhanced gravitationally induced entanglement between quantum systems with a two-phonon drive
• Separability Criterion for Quantum Effects
• Separability Lindblad equation for dynamical open-system entanglement
• Bounds on bipartite entanglement from fixed marginals
• Characterizing the width of entanglement
• Simple permutation-based measure of quantum correlations and maximally-3-tangled states
• Bipartite Bound Entanglement
• Tight inequalities for nonclassicality of measurement statistics
• Verifying genuine multipartite entanglement of the whole from its separable parts
• Nonequivalence between absolute separability and positive partial transposition in the symmetric subspace
• Optimal Lewenstein-Sanpera decomposition of two-qubit states using Semidefinite Programming
• Estimating the Schmidt numbers of quantum states via symmetric measurements
• Quantum channels that destroy negative conditional entropy
• Asymptotic Entanglement Dynamics Phase Diagrams for Two Electromagnetic Field Modes in a Cavity
• Numerical detection of Gaussian entanglement and its application to the identification of bound entangled Gaussian states
• Sequentially witnessing entanglement by independent observer pairs
• Detecting entanglement of unknown states by violating the Clauser-Horne-Shimony-Holt inequality
• Reflection Symmetries for Multiqubit Density Operators
• Locally-Measured Rényi Divergences
• Lower bounds on concurrence and negativity from a trace inequality
• The Fate of Entanglement
• Ratios of maximal concurrence-parameterized separability functions, and generalized Peres-Horodecki conditions
• Repeater-Based Quantum Communication Protocol: Maximizing Teleportation Fidelity with Minimal Entanglement
• A characterization of entangled two-qubit states via partial-transpose-moments
• Relating the Glauber-Sudarshan, Wigner and Husimi quasiprobability distributions operationally through the quantum limited amplifier and attenuator channels
• Entanglement Detection and Distillation for Arbitrary Bipartite Systems
• On the degree conjecture for separability of multipartite quantum states
• Entanglement of quantum oscillators coupled to different heat baths
• Invariance of Bipartite Separability and PPT-Probabilities over Casimir Invariants of Reduced States
• Truncated moment sequences and a solution to the channel separability problem
• Biseparability of noisy pseudopure, W and GHZ states using conditional quantum relative Tsallis entropy
• Quantifying entanglement preservability of experimental processes
• Merging of positive maps: a construction of various classes of positive maps on matrix algebras
• Robustness of Higher Dimensional Nonlocality against dual noise and sequential measurements
• A gap for PPT entanglement
• On positive decomposable maps
• Correlation Minor Norms, Entanglement Detection and Discord
• Entanglement characterization by single-photon counting with random noise
• $\beta$-Variational Autoencoder as an Entanglement Classifier
• Genuine entanglement detection via projection map in multipartite systems
• Entanglement is better teleported than transmitted
• Variations on the Choi-Jamiolkowski isomorphism
• Entanglement in Lifshitz Fermion Theories
• Entanglement Verification, with or without tomography
• Multiqubits Entanglement Based on Optimal Witness
• Quantitative entanglement witnesses of Isotropic- and Werner-class via local measurements
• GraphiQ: Quantum circuit design for photonic graph states
• Localizing genuine multiparty entanglement in noisy stabilizer states
• Linear maps as sufficient criteria for entanglement depth and compatibility in many-body systems
• Capturing magic angles in twisted bilayer graphene from information theory markers
• Controlling bi-partite entanglement in multi-qubit systems
• A measurable entanglement criterion for two qubits
• Two-mode light states before and after delocalized single-photon addition
• Teleporting bipartite entanglement using maximally entangled mixed channels
• Investigating bound entangled two-qutrit states via the best separable approximation
• Noise resilience and entanglement evolution in two non-equivalent classes of quantum algorithms
• Fully undistillable quantum states are separable
• Tensor product extension of entanglement witnesses and their connection with measurement device independent entanglement
• Witnessing entanglement in hybrid systems
• Maximal violation of Bell inequality for any given two-qubit pure state
• Robustness of different indicators of quantumness in the presence of dissipation
• A scheme for multipartite entanglement distribution via separable carriers
• Criteria of genuine multipartite entanglement based on correlation tensors
• State estimation from pair of conjugate qudits
• A characterization of maximally entangled two-qubit states
• Quantum-entangled light from localized emitters
• Quantifying the particle aspect of quantum systems
• Role of matter coherence in entanglement due to gravity
• Random covariant quantum channels
• Tripartite entanglement dynamics in a system of strongly driven qubits
• Room-temperature entanglement of the nickel-radical molecular complex (Et3NH)[Ni(hfac)2L]
• Master Lovas-Andai and Equivalent Formulas Verifying the $\frac{8}{33}$ Two-Qubit Hilbert-Schmidt Separability Probability and Companion Rational-Valued Conjectures
• Convolution algebra of superoperators and nonseparability witnesses for quantum operations
• Spin polarization-scaling quantum maps and channels
• Postselection induced entanglement swapping from a vacuum--excitation entangled state to separate quantum systems
• Geometric multipartite entanglement measures
• Extremal positive maps on $M_3(\mathbb{C})$ and idempotent matrices
• Realization of Optimal Disentanglement by Teleportation via Separable Channel
• Simulating quantum instruments with projective measurements and quantum post-processing
• Bipartite discrimination of independently prepared quantum states as a counterexample to a parallel repetition conjecture
• Port-based entanglement teleportation via noisy resource states
• State-Agnostic Approach to Certifying Electron-Photon Entanglement in Electron Microscopy
• Directed quantum communication
• Computable entanglement cost under positive partial transpose operations
• Maximal Clauser-Horne-Shimony-Holt violation for qubit-qudit states
• Entropic and information inequality for nonlinearly transformed two-qubit X-states
• Quantum incompatibility from the viewpoint of entanglement theory
• A nonlocal polarization interferometer for entanglement detection
• Degree of separability of bipartite quantum states
• Restricted Monte Carlo wave function method and Lindblad equation for identifying entangling open-quantum-system dynamics
• Entanglement detection and lower bound of convex-roof extension of negativity
• Recognizing critical lines via entanglement in non-Hermitian systems
• Temperature effects on quantum cloning of states and entanglement
• Quenched entanglement harvesting
• Low-dimensional quite noisy bound entanglement with cryptographic key
• State Classification via a Random-Walk-Based Quantum Neural Network
• Witnessing random unitary and projective quantum channels: Complementarity between separable and maximally entangled states
• Sufficient criteria for absolute separability in arbitrary dimensions via linear map inverses
• Glassy disorder-induced effects in noisy dynamics of Bose-Hubbard and Fermi-Hubbard systems
• Entanglement Detection with Quantum-inspired Kernels and SVMs
• Digital simulation of zero-temperature spontaneous symmetry breaking in a superconducting lattice processor
• Characterization of Nonlocal Resources Under Global Unitary Action
• Detecting entanglement from macroscopic measurements of the electric field and its fluctuations
• Multi-copy activation of genuine multipartite entanglement in continuous-variable systems
• Entangled Photon-Pair Emission in Waveguide Circuit QED from a Cooper Pair Splitter
• Qubit entanglement from forward scattering
• Learning in Quantum Common-Interest Games and the Separability Problem
• Entanglement discrimination in multi-rail electron-hole currents
• Are all noisy quantum states obtained from pure ones?
• Stokes vector and its relationship to Discrete Wigner Functions of multiphoton states
• Correlation based entanglement criteria for bipartite systems
• Visualizing extremal positive maps in unital and trace preserving form
• Adiabatic freezing of entanglement with insertion of defects in a one-dimensional Hubbard model
• Gaussian Distributions and Phase Space Weyl--Heisenberg Frames
• Binegativity of two qubits under noise
• Lorentzian geometry of qubit entanglement
• Nonlinear entanglement witnesses for four qubits in mutually unbiased bases
• On the separability of unitarily invariant random quantum states - the unbalanced regime
• Entangled light from driven dissipative microcavities
• Sinkhorn-Knopp Theorem for PPT states
• Inducing critical phenomena in spin chains through sparse alternating fields
• Symmetric vs. bosonic extension for bipartite states
• Derivation of the robustness from the concurrence
• Information-theoretic aspects of the generalized amplitude damping channel
• Geometrically induced singular behavior of entanglement
• The Euler and Grace-Danielsson inequalities for nested triangles and tetrahedra: a derivation and generalisation using quantum information theory
• Local Decoherence-free Macroscopic Quantum states
• Maximal tree size of few-qubit states
• Detection methods to rule out completely co-positive and bi-entangling operations
• Witnessing nonseparability of bipartite quantum operations
• Noise robustness in the detection of non separable random unitary maps
• The Partial Transpose and Asymptotic Free Independence for Wishart Random Matrices: Part II
• A Note on Resistance of NPT to Mixture of Separable States
• Spin entanglement via STM current
• Thermal entanglement in a two-qubit Ising chain subjected to Dzialoshinski-Moriya interaction
• Universal separability criterion for arbitrary density matrices from causal properties of separable and entangled quantum states
• Entanglement detection via condition of quantum correlation
• Optimality of a class of entanglement witnesses for $3\otimes 3$ systems
• Operational detection of entanglement via quantum designs
• Entanglement Spectrum in General Free Fermionic Systems
• Quantum-classical entropy analysis for nonlinearly-coupled continuous-variable bipartite systems
• Five Starter Pieces: Quantum Information Science via Semi-definite Programs
• Bipartite quantum state discrimination and decomposable entanglement witness
• Multipartite Entanglement Detection via Correlation Minor Norm
• Reexamination of determinant-based separability test for two qubits
• Separable Ball around any Full-Rank Multipartite Product State
• Visualization of all two-qubit states via partial-transpose-moments
• Quantum resources in Harrow-Hassidim-Lloyd algorithm
• Advances in delimiting the Hilbert-Schmidt separability probability of real two-qubit systems
• Negative entanglement measure for bipartite separable mixed states
• Geometry of entanglement and separability in Hilbert subspaces of dimension up to three
• Power of quantum measurement in simulating unphysical operations
• Entanglement Witnesses from Single-Particle Interference
• Qubit-environment entanglement in time-dependent pure dephasing
• Minimal criteria for continuous-variable genuine multipartite entanglement
• Partial-transpose-guided entanglement classes and minimum noise filtering in many-body Gaussian quantum systems
• Choi-Defined Resource Theories
• On the geometric distance between quantum states with positive partial transposition and private states
• Characterizing the Entanglement of Anyonic Systems using the Anyonic Partial Transpose
• Quantum walks and entanglement in cavity networks
• Separability of Multi-Partite Quantum States
• Monogamy of Nonlocal Games
• Capacities of a two-parameter family of noisy Werner-Holevo channels
• Fermionic entanglement in the presence of background electric and magnetic fields
• Characterizing the Multipartite Entanglement Structure of Non-Gaussian Continuous-Variable States with a Single Evolution Operator
• Noisy Probabilistic Error Cancellation and Generalized Physical Implementability
• Multipartite Entanglement and Quantum Sensing in a Spin-5/2 Heisenberg Molecular Iron(III) Triangle
• Quantum entanglement in phase space
• Hamiltonian characterisation of multi-time processes with classical memory
• Interferometric detection of continuous-variable entanglement using two states
• Absence of Entanglement Growth in Dicke Superradiance
• Entanglement Negativity of Spin-Orbit Correlations in a general Qubit-Qudit Setup
• Entanglement and correlations between local observables in de Sitter spacetime
• On Quantum Correlations and Positive Maps
• Impacts of Intrinsic Noise and Quantum Entanglement on the Geometric and Dynamical Properties of the XXZ Heisenberg Interacting Spin Model
• Characterizing Entanglement via Uncertainty Relations
• Separability criteria based on the Weyl operators
• Perspective on witnessing entanglement in hybrid quantum systems
• Comment on "How to observe and quantify quantum-discord states via correlations"
• Analytically Computable Symmetric Quantum Correlations
• Impossibility Criterion for Obtaining Pure Entangled States From Mixed States By Purifying Protocols
• Geometric Multiaxial Representation of N-qubit Mixed Symmetric Separable States
• Gaussian intrinsic entanglement for states with partial minimum uncertainty
• Detection of properties and capacities of quantum channels
• Discretization of the density matrix as a nonlinear positive map and entanglement
• Long-time joint spectra and entanglement of two photoelectrons originating in interacting auto-ionization systems
• Heuristic for estimation of multiqubit genuine multipartite entanglement
• Relativistic entanglement in single-particle quantum states using Non-Linear entanglement witnesses
• Hybrid Zero-capacity Channels
• Generation of Mapping Cones from Small Sets
• Detection of Gravitational Wave - An Application of Relativistic Quantum Information Theory
• Analysis of an experimental quantum logic gate by complementary classical operations
• Multipartite positive-partial-transpose inequalities exponentially stronger than local reality inequalities
• On the dynamics of maximum extractable entanglement for open systems
• Dynamics of impurity, local and non-local information for two non identical qubits
• On the epistemic view of quantum states
• Limitation of maximally entangled probes for single-shot distinguishability of unitaries
• Initial-state randomness as a universal source of decoherence
• Two-Mode Bosonic State Tomography with Single-Shot Joint-Parity Measurement of a Trapped Ion
• Formulas for Generalized Two-Qubit Separability Probabilities
• Detecting spacelike vacuum entanglement at all distances and promoting negativity to a necessary and sufficient entanglement measure in many-body regimes
• Separable ellipsoids around multipartite states
• Construction of PPT entangled state and its detection by using second-order moment of the partial transposition
• Mirrored Entanglement Witnesses for Multipartite and High-Dimensional Quantum Systems
• On the extreme points of sets of absolulely separable and PPT states
• The role of entanglement in energy-restricted communication and randomness generation
• Separability and Entanglement of Identical Bosonic Systems
• The use of the output states generated by the broadcasting of entanglement in quantum teleportation
• Eigenlevel statistics of the quantum adiabatic algorithm
• A unifying separability criterion based on extended correlation tensor
• Eventually entanglement breaking divisible quantum dynamics
• Witnessing network steerability of every bipartite entangled state without inputs
• $su(d)$-squeezing and many-body entanglement geometry in finite-dimensional systems
• Entanglement and fidelity across quantum phase transitions in locally perturbed topological codes with open boundaries
• Positivity and entanglement of polynomial Gaussian integral operators
• Integral representations of separable states
• Detection of entanglement via moments of positive maps
• Entanglement witness and nonlocality in confidence of measurement from multipartite quantum state discrimination
• Entanglement Degradation in the Presence of Markovian Noise: a Statistical Analysis
• Entanglement distribution through separable states via a zero-added-loss photon multiplexing inspired protocol
• Not all entangled states are useful for ancilla-assisted quantum process tomography
• Quantum correlations of twophoton polarization states in the parametric down-conversion process
• Efficient tensor networks for control-enhanced quantum metrology
• Local vertical measurements and violation of Bell inequality
• Entangled edge states of corank one with positive partial transposes
• Activation of entanglement in generalized entanglement swapping
• Deterministic generation of hybrid entangled states using quantum walks
• Direct derivation of the Peres-Horodecki criterion for the two-qubit states from the Hill-Wootters formula for the entanglement of formation
• Some applications of two completely copositive maps
• Bound on distributed entanglement
• Dimension formula for induced maximal faces of separable states and genuine entanglement
• Parameter estimation for mixed states from a single copy
• Estimating entanglement in 2D Heisenberg model in the strong rung-coupling limit
• Entanglement witness and multipartite quantum state discrimination
• Qubit Picture of Virtual Particles
• On the "Fake" Inferred Entanglement Associated with the Maximum Entropy Inference of Quantum States
• Unified approach to geometric and positive-map-based non-linear entanglement identifiers
• Simulating Quantum Dynamics with Entanglement Mean Field Theory
• Entanglement generation and transfer between remote atomic qubits interacting with squeezed field
• Quantum Grid States and Hybrid Graphs
• Zero-threshold correlated-photon laser with a single trapped atom in a bimodal cavity
• Bipartite entanglement and the arrow of time
• Entanglement conditions and polynomial identities
• Iterative optimization in quantum metrology and entanglement theory using semidefinite programming
• Search for an efficient entanglement witness operator for bound entangled states in bipartite quantum systems
• Measurable genuine tripartite entanglement of ($2\otimes 2\otimes n$)-dimensional quantum states via only two simultaneous copies
• Statistics of leading digits leads to unification of quantum correlations
• Positive maps from the walled Brauer algebra
• Joint system quantum descriptions arising from local quantumness
• Detecting Entanglement Generating Circuits in Cloud-Based Quantum Computing
• Biphoton phase-space correlations from Gouy-phase measurements using double slits
• Reduced state of the field and classicality of quantum Gaussian evolution
• Device-Independent Test for Genuine Multipartite Entanglement
• Guaranteeing Completely Positive Quantum Evolution
• On the state space structure of tripartite quantum systems
• Bipartite and tripartite entanglement in a Bose-Einstein acoustic black hole
• Generation, dynamical buildup and detection of bi- and mulipartite entangled states in cavity systems
• Quantum Separability of the vacuum for Scalar Fields with a Boundary
• Constructing separable states in infinite-dimensional systems by operator matrices
• Generating multi-hops entangled network via spin Dipolar interaction
• A type of localized quadripartite entanglement
• Spin flip of multiqubit states in discrete phase space
• Response of macroscopic and microscopic dynamical quantifiers to the quantum critical region
• Structure of quantum and classical implementations of Popescu-Rohrlich box
• Computable negativity in two mode squeezing subject to dissipation
• Decoherence of tripartite states - a trapped ion coupled to an optical cavity
• Dicke subsystems are entangled
• Robust entanglement measure for mixed quantum states
• Characterization of multiqubit pure-state entanglement
• Quantum hyperspins: Highly nonclassical collective behavior in quantum optical parametric oscillators
• Retrodiction of measurement outcomes on a single quantum system reveals entanglement with its environment
• Rényi and Tsallis formulations of separability conditions in finite dimensions
• W-class states-identification and quantification of Bell-CHSH inequalities' violation
• Remarks on Lewenstein-Sanpera Decomposition
• Hyperfine Structure of Quantum Entanglement
• Generating quantum dissonance via local operations
• Topology of the cone of positive maps on qubit systems
• Convex-roof entanglement measures of density matrices block diagonal in disjoint subspaces for the study of thermal states
• Numerical search for universal entanglers in C3xC4 and C4xC4
• Separability criteria based on the correlation tensor moments for arbitrary dimensional states
• Operational simultaneous correlations in complementary bases of bipartite states via one-sided semi-device-independent steering
• All non-Gaussian states are advantageous for channel discrimination: Robustness of non-convex continuous variable quantum resources
• Quantum-aware Transformer model for state classification
• Convicting emergent multipartite entanglement with evidence from a partially blind witness
• Protection of noisy multipartite entangled states of superconducting qubits via universally robust dynamical decoupling schemes
• Necessary condition for information transfer under simulated parity-time-symmetric evolution
• Characterization of linear maps on $M_n$ whose multiplicity maps have maximal norm, with an application in quantum information
• Breaking absolute separability with quantum switch
• New Partial Trace Inequalities and Distillability of Werner States
• Hidden quantum correlations in the ground states of quasiclassical spin systems
• Constructing positive maps from block matrices
• Nonlinear Inequalities and Entropy-Concurrence Plane
• Local entanglement transfer to multiple pairs of spatially separated observers
• A universal constraint for relaxation rates for quantum Markov generators: complete positivity and beyond
• Bounding conditional entropy of bipartite states with Bell operators
• Mixed State Parametrization and Two-qubit Entanglement
• Separability and entanglement in the Hilbert space reference frames related through the generic unitary transform for four level system
• On two maximally entangled couples
• Entanglement detection with scrambled data
• Effective criteria for entanglement witnesses in small dimensions
• Conditional states and entropy in qudit-qubit systems
• The Origin of Separable States and Separability Criteria from Entanglement-breaking Channels
• Logarithmic growth of peripheral entanglement concentrated via noisy measurements in a star network of spins
• Detecting high-dimensional entanglement by randomized product projections
• Bipartite quantum states admitting a causal explanation
• An exact Markovian decoherence dynamics of two interacting harmonic oscillators coupled to a bosonic heat bath
• Joint separable numerical range and bipartite entanglement witness
• Evolution of Entanglement Witness of Dicke State under Noise and Error Mitigation
• Optimal quantum precision in noise estimation: Is entanglement necessary?
• State-witness contraction
• $k$-Positive Maps: New Characterizations and a Generation Method
• Entangling nuclear spins in distant quantum dots via an electron bus
• A Note on Normal Forms of Quantum States and Separability
• Group-Theoretic Perspective on the PPT and Realignment Criteria in the Magic Simplex for Bipartite Qutrits
• Quantum correlation generation capability of experimental processes
• Symmetrization and Entanglement of Arbitrary States of Qubits
• Quantum Separability of Thermal Spin One Boson Systems
• An Effective Way to Determine the Separability of Quantum State
• Quantitative comparison of quantum pseudo-telepathy games and Bell inequalities
• Entanglement Structure Certification Based on Energy-Restricted State Discrimination
• Detecting a set of entanglement measures in an unknown tripartite quantum state by local operations and classical communication
• Quantum relative positioning in Hilbert space
• Algorithm for evaluating distance-based entanglement measures
• Improvements on some partial trace inequalities for positive semidefinite block matrices
• Fragile entanglement statistics
• Steganographic Entanglement Sharing
• Analytical results for the quantum non-Markovianity of spin ensembles undergoing pure dephasing dynamics
• The EPR experiment in the energy-based stochastic reduction framework
• Entanglement and private information in many-body thermal states
• Protecting entanglement witnesses with randomized measurements
• One-way quantum deficit for $2\otimes d$ systems
• Constructing local models for general measurements on bosonic Gaussian states
• Entanglement Meter: Estimation of entanglement with single copy in Interferometer
• Recovery of resources through sequential noisy measurements
• Hierarchy of quantum correlations in qubit-qutrit axially symmetric states
• Measurement-device-independent nonlinear entanglement witnesses
• Additivity of quantum capacities in simple non-degradable quantum channels
• Entanglement in the Dicke subspace
• Can we detect the quantum nature of weak gravitational fields?
• Anomalous decoherence effects in driven coupled quantum spin systems
• Minimal-error quantum state discrimination versus robustness of entanglement:More indistinguishability with less entanglement
• Fermionic Partial Transpose in the Overlap Matrix Framework for Entanglement Negativity
• Quantum state transfer in atom-cavity systems with uncolored Cayley interacting networks
• Power law decay of entanglement quantifiers in a single agent to a many body system coupling
• A note on Schmidt-number witnesses based on symmetric measurements
• Maximal Entanglement - A New Measure of Entanglement
• Role of qubits in quantum entanglement and quantum teleportation
• Tractable measure of nonclassical correlation using density matrix truncations
• Family of two-parameter multipartite entanglement measures
• The quantification of a genuine tetrapartite entanglement in a mixed spin-(1/2,1) Heisenberg tetramer
• Non-classical correlations between a quantum probe and complex quantum systems in presence of noise
• Secret key distillation from shielded two-qubit states
• Entanglement certification from moments of positive maps
• Entanglement distribution in fermion model with long-range interaction
• Constructing unextendible product bases from multiqubit ones
• A note on lower bounds of concurrence for arbitrary dimensional bipartite quantum states
• Trade-off between Bagging and Boosting for quantum separability-entanglement classification
• Experimental measurement and a physical interpretation of quantum shadow enumerators
• Annihilating and creating nonlocality without entanglement by postmeasurement information
• Jahn-Teller Effect for Controlling Quantum Correlations in Hexanuclear Fe${}^{3+}$ Magnets
• Circuit cutting with classical side information
• Decoherence of a quantum memory coupled to a collective spin bath
• The entangling power of non-entangling channels
• Violation of Bell Monogamy Relations
• Using linear and nonlinear entanglement witnesses to generate and detect bound entangled states on an IBM quantum processor
• Entanglement criterion for pure $M\otimes N$ bipartite quantum states
• Detecting entanglement from few partial transpose moments and their decay via weight enumerators
• Machine Learning of Quantum Entanglement from Noisy Measurements
• Entanglement and firewalls in quantum circuit model of black hole evaporation
• Measuring entanglement along collective operators
• Entanglement Witness Derived By Using Kolmogorov-Arnold Networks
• Quantum Separability Criteria Based on Symmetric Measurements
• Nonreciprocal flow of fluctuations, populations and correlations between doubly coupled bosonic modes
• Attainable entanglement of unitary transformed thermal states in liquid-state nuclear magnetic resonance with the chemical shift
• Unital Kadison-Schwarz Maps
• Probing phase transitions in non-Hermitian systems with quantum entanglement
• Creating two-qudit maximally entangled quantum link through bulk
• Latent optical nonclassicality of conditionally prepared states
• Strength of statistical evidence for genuine tripartite nonlocality
• Detecting strongly non-Gaussian entanglement
• Optimizing entanglement in two-qubit systems
• Controlling nonlocality of bipartite qubit states via quantum channels
• Quantum Entanglement, Symmetric Nonnegative Quadratic Polynomials and Moment Problems
• Dephasing superchannels
• Quantum Entanglement & Purity Testing: A Graph Zeta Function Perspective
• Improved tests of genuine entanglement for multiqudits
• On the temperature dependence of the interaction-induced entanglement
• Noisy dynamics of Gaussian entanglement: a transient bound entangled phase before separability
• Strong monotonicity in mixed-state entanglement manipulation
• On classes of local unitary transformations
• Entanglement and Mixed ness of Locally Cloned Non - Maximal W - State
• On Ergotropic Gap of Tripartite Separable Systems
• Decoherence of charge density waves in beam splitters for interacting quantum wires
• Entanglement signatures of a percolating quantum system
• How confused can an entanglement witness be to be still persuasive
• Confident entanglement detection via separable numerical range
• Odd Entanglement Entropy and Logarithmic Negativity for Thermofield Double States
• Open dynamics of entanglement in mesoscopic bosonic systems
• Useful variants and perturbations of completely entangled subspaces and spans of unextendible product bases
• Local Detection of Entanglement
• Imperfect Entangling Power of Quantum Gates
• Heating and cooling processes via phaseonium-driven dynamics of cascade systems
• Graph approach to quantum teleportation dynamics
• Population-only decay map for n-qubit n-partite inseparability detection
• Local Purity Distillation in Quantum Systems: Exploring the Complementarity Between Purity and Entanglement
• Scaling Separability Criterion: Application To Gaussian States
• Stationary state entanglement and total correlation of two qubits or qutrits
• Two-particle Hadamard walk on dynamically percolated line and circle
• On the tensor convolution and the quantum separability problem
• Effects of the detection loophole on rival entanglement attestation techniques
• Entanglement is indispensable for masking arbitrary set of quantum states
• Entanglement in bipartite X-states: Analytical results for the volume of states with positive partial transpose
• Detecting Entanglement by State Preparation and Local Measurements
• Separable State Decompositions for a Class of Mixed States
• Schoenberg Correspondence for $k$-(Super)Positive Maps on Matrix Algebras
• Effect of phase fluctuation and dephasing on the dynamics of entanglement generation in a correlated emission laser
• The CHSH-type inequalities for infinite-dimensional quantum systems
• On Sufficient and Necessary Criteria of Multipartite Quantum Entanglement
• Uncertainty relations in the product form
• Synchronizing the simplest classical system and then quantizing it
• Computing partial transposes and related entanglement functions
• Transfer of quantum-enhanced information through a many-body system
• Detecting Entanglement by Pure Bosonic Extension
• Towards variance-matrix characterization of complementarity relations in a continuous variable system
• Scalable Ellipsoidal Classification for Bipartite Quantum States
• Quantum entanglement response to pulsed gate modulation
• Bipartite polygon models: entanglement classes and their nonlocal behaviour
• Monogamous nature of symmetric multiqubt states with distinct spinors
• Conditions for local transformations between sets of quantum states
• Beyond pure state entanglement for atomic ensembles
• Closing loopholes of measurement-device-independent nonlinear entanglement witnesses
• Structural physical approximation of partial transposition makes possible to distinguish SLOCC inequivalent classes of three-qubit system
• Exchanging quantum correlations and non-local information between three qubit-syatem
• On the separability criterion of bipartite states with certain non-Hermitian operators
• Measuring quantum discord using the most distinguishable steered states
• A triality pattern in entanglement theory
• Detection of $d_1\otimes d_2$ Dimensional Bipartite Entangled State: A Graph Theoretical Approach
• Expediting quantum state transfer through the long-range extended XY model
• Efficient classical simulation of cluster state quantum circuits with alternative inputs
• Analysis of Neural Network Predictions for Entanglement Self-Catalysis
• Production of entanglement with highly-mixed states
• Electron dynamics induced by quantum cat-state light
• The Observation of hyperradiance accompanied by enhanced entanglement in a hybrid optomechanical system
• $2$-Rényi CCNR Negativity of Compact Boson for multiple disjoint intervals
• Evaluation of Distimation's Real-world Performance on a Superconducting Quantum Computer
• Comparative analysis of robust entanglement generation in engineered XX spin chains
• Classifying coherence with a finite set of witnesses
• Finite Gaussian assistance protocols and a conic metric for extremizing spacelike vacuum entanglement
• Rank-based entanglement detection for bound entangled states
• Unbounded entanglement-sustaining sequential local quantum state discrimination
• Dephasing of coupled spin qubit system during gate operations due to background charge fluctuations
• Quantum Correlations in a Few-Atom Spin-1 Bose-Hubbard Model
• All non-locally Realized Continuous Variable Bipartite Gaussian States are Entangled
• Detection of nonabsolute separability in quantum states and channels through moments
• Entanglement criteria for the bosonic and fermionic induced ensembles
• Entanglement witnesses for stabilizer states and subspaces beyond qubits
• Existing experiments suffice to indirectly verify the quantum essence of gravity
• Bargmann-invariant framework for local unitary equivalence and entanglement
• Dynamic LOCC Circuits for Automated Entanglement Manipulation
• Two- and three-mode squeezing in a three-qubit entangled system
• Multipartite spatial entanglement generated by concurrent nonlinear processes
• Structure of quantum measurements implementable with one round of classical communication
• Maximal extension on converse monogamy of entanglement for tripartite pure states
• Bound entanglement in symmetric random induced states
• Ability of entanglement and purity to help to detect systematic experimental errors
• Determination of the noise parameters in a one-dimensional open quantum system
• Parametrization of projector-based witnesses for bipartite systems
• Holographic duality between bulk topological order and boundary mixed-state order
• Nonexistence of maximally entangled mixed states for a fixed spectrum