General teleportation channel, singlet fraction, and quasidistillation

From MaRDI portal
Publication:4537868

DOI10.1103/PhysRevA.60.1888zbMath1005.81505arXivquant-ph/9807091OpenAlexW2963083276WikidataQ112120029 ScholiaQ112120029MaRDI QIDQ4537868

Ryszard Horodecki, Paweł Horodecki, Michał Horodecki

Publication date: 15 December 2002

Published in: Physical Review A (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/quant-ph/9807091




Related Items (only showing first 100 items - show all)

Relating EPR steering with the fidelity of quantum teleportation for two- and three-qubit statesSteady-state teleportation fidelity and Bell nonlocality in dissipative environmentsImproving Quantum Metrology via Purifying and Distilling Noisy Probe StatesExact performance of the five-qubit code with coherent errorsQuantum error correction from complexity in Brownian SYKSolving the fully entangled fraction on near-term quantum devicesUnits of rotational informationDuality of O(N) and Sp(N) random tensor models: tensors with symmetriesContinuity of robustness measures in quantum resource theoriesEngineering non-classical correlation and teleportation with Robust fidelity using Jaynes–Cummings modelNonlocal correlation in Heisenberg spin models2-qubit quantum state transfer in spin chains and cold atoms with weak linksCorrelated entanglement distillation and the structure of the set of undistillable statesOptimal quantum networks and one-shot entropiesEntanglement without hidden nonlocalityOn Quasi-Inversion of Quantum Channels in 2 and in Higher DimensionsQuasi-inversion of quantum and classical channels in finite dimensionsComputable lower bounds on the entanglement cost of quantum channelsEntanglement teleportation via two-qubit spin squeezing modelRelative entropy bounds on quantum, private and repeater capacitiesTHE PHOTON-LIKE FLYING QUBIT IN THE COUPLED CAVITY ARRAYMultipartite fully entangled fractionImproved quantum state transfer via quantum partially collapsing measurementsEnhancing robustness of multiparty quantum correlations using weak measurementFidelity deviation in quantum teleportation with a two-qubit stateOn Thermal Stability of Topological Qubit in Kitaev's 4D ModelUpper bound on singlet fraction of two-qubit mixed entangled statesEvaluation of the performance of two state-transfer Hamiltonians in the presence of static disorderEntangled state teleportation through a couple of quantum channels composed of \(XXZ\) dimers in an Ising-\(XXZ\) diamond chainGeneralized form of optimal teleportation witnessesNon-classicality versus channel capacity for a superposition of entangled coherent statesRadon–Nikodym derivatives of quantum operationsBounds on mixedness and entanglement of quantum teleportation resourcesPositivity, discontinuity, finite resources, and nonzero error for arbitrarily varying quantum channelsQuantum entanglement: separability, measure, fidelity of teleportation, and distillationComparison of quantum discord and fully entangled fraction of two classes of \(d\otimes d^2\) statesRevisiting maximal average fidelity of teleportationTeleportation of a qubit using entangled non-orthogonal states: a comparative studyRényi relative entropies of quantum Gaussian statesThe effect of channel decoherence on entangled coherent states: a theoretical analysisImproving the fidelity of teleportation through noisy channels using weak measurementNonmaximally entangled states can be better for quantum correlation distribution and storageFidelity of quantum teleportation in correlated quantum channelsEntanglement fidelity of the standard quantum teleportation channelCoherence-based measure of quantumness in (non-) Markovian channelsQuantum capacity under adversarial quantum noise: arbitrarily varying quantum channelsHigh fidelity and flexible quantum state transfer in the atom-coupled cavity hybrid systemRelations between entanglement, Bell-inequality violation and teleportation fidelity for the two-qubit X statesOptimal fidelity for quantum teleportation protocol of an arbitrary qubit state affected by amplitude-damping noise: causes and resultsTwo-copy quantum teleportation based on GHZ measurementQuantum teleportation in a dissipative environmentEnvironment-assisted entanglement restoration and improvement of the fidelity for quantum teleportationAspects of multistation quantum information broadcastingQuantum teleportation by utilizing helical spin chains for sharing entanglementEnhancing the teleportation of quantum Fisher information by weak measurement and environment-assisted measurementEntanglement thresholds for displaying the quantum nature of teleportationQuantum teleportation via a two-qubit Ising Heisenberg chain with an arbitrary magnetic fieldAmortized entanglement of a quantum channel and approximately teleportation-simulable channelsQuantum discord protection of a two-qutrit V-type atomic system from decoherence by partially collapsing measurementsQuantum state transfer via a two-qubit Heisenberg XXZ spin modelA Random Coding Based Proof for the Quantum Coding TheoremClassical communication and non-classical fidelity of quantum teleportationOn approximation of infinite-dimensional quantum channelsENHANCED TELEPORTATION THROUGH ANISOTROPIC HEISENBERG QUANTUM SPIN CHAINSDecoherence of quantum information of qubits by stochastic dephasingMacroscopic instructions vs microscopic operations in quantum circuitsGeometry of two-qubit states with negative conditional entropyThe distribution of quantum fidelitiesEntanglement teleportation via two-qubit channel under the non-Markovian environmentOptimal super dense coding over noisy quantum channelsQuantum teleportation under the effect of dissipative environment and Hamiltonian XY modelUseful entanglement can be extracted from all nonseparable statesQuantum reference frames and the classification of rotationally invariant mapsConverse bounds for quantum and private communication over Holevo–Werner channelsA cloned qutrit and its utility in information processing tasksQuantification of entanglement of teleportation in arbitrary dimensionsDissipative and non-dissipative single-qubit channels: dynamics and geometryEntanglement dynamics of the mixed two-qubit system in different noisy channelsEntanglement teleportation via one dissipative quantum channelQuantum teleportation through noisy channels with multi-qubit GHZ statesRecycling the resource: sequential usage of shared state in quantum teleportation with weak measurementsTHE EFFECT OF DIFFERENT DZYALOSHINSKII–MORIYA INTERACTIONS ON TELEPORTATION VIA A TWO-QUBIT HEISENBERG CHAINBulk private curves require large conditional mutual informationTeleportation criteria based on maximum eigenvalue of the shared \(d \otimes d\) dimensional mixed state: beyond singlet fractionFidelity deviation in quantum teleportationQUANTUM LOGIC BETWEEN DISTANT TRAPPED IONSHigh fidelity symmetric telecloning and entanglement distribution of spin quantum states by weak measurement and reversalOne-step distillation of local-unitary-equivalent GHZ-type statesDynamics of measurement-induced nonlocality under decoherenceEntanglement teleportation through 1D Heisenberg chainDisorder-assisted error correction in Majorana chainsFundamentals of quantum information theoryEffect of two-qutrit entanglement on quantum speed limit time of a bipartite V-type open systemMULTIPARTITE ENTANGLEMENT UNDER STOCHASTIC LOCAL OPERATIONS AND CLASSICAL COMMUNICATIONQuantum teleportation with nonclassical correlated states in noninertial framesFidelity of quantum operationsUnnamed ItemQuantum entanglementRandomized benchmarking with confidencePropagation of optical orbital-angular-momentum quantum resources via maritime atmospheric turbulence



Cites Work


This page was built for publication: General teleportation channel, singlet fraction, and quasidistillation