Modern Physics Letters B, ISSN 0217-9849, 11/2018, Volume 32, Issue 31, p. 1850381

The dynamics of the tripartite thermal entanglement measured by Negativity (N) and the tripartite quantum correlation described by measurement-induced...

quantum entanglement | Ornstein-Uhlenbeck noise | measurement-induced disturbance | Tripartite quantum correlation | CHAIN | PHYSICS, CONDENSED MATTER | PHYSICS, APPLIED | ENTANGLEMENT | STATE | PHYSICS, MATHEMATICAL | BATH

quantum entanglement | Ornstein-Uhlenbeck noise | measurement-induced disturbance | Tripartite quantum correlation | CHAIN | PHYSICS, CONDENSED MATTER | PHYSICS, APPLIED | ENTANGLEMENT | STATE | PHYSICS, MATHEMATICAL | BATH

Journal Article

International Journal of Theoretical Physics, ISSN 0020-7748, 4/2017, Volume 56, Issue 4, pp. 1121 - 1131

In this study, we explore the tripartite quantum correlations by employing the quantum relative entropy as a distance measure. First, we evaluate the explicit...

Tripartite quantum correlations | Non-linear entanglement witnesses | Theoretical, Mathematical and Computational Physics | Quantum discord | Quantum Physics | Physics, general | Distance measure of correlations | Physics | Elementary Particles, Quantum Field Theory | NEGATIVITY | RELATIVE ENTROPY | STATES | PHYSICS, MULTIDISCIPLINARY | Atoms | Algorithms

Tripartite quantum correlations | Non-linear entanglement witnesses | Theoretical, Mathematical and Computational Physics | Quantum discord | Quantum Physics | Physics, general | Distance measure of correlations | Physics | Elementary Particles, Quantum Field Theory | NEGATIVITY | RELATIVE ENTROPY | STATES | PHYSICS, MULTIDISCIPLINARY | Atoms | Algorithms

Journal Article

Journal of Physics A: Mathematical and Theoretical, ISSN 1751-8113, 08/2018, Volume 51, Issue 36, p. 365304

For a bipartite local quantum correlation, superlocality refers to the requirement for a larger dimension of the random variable in the classical simulation...

tripartite nonsignaling boxes | Tripartite quantum correlation | genuine quantum discord | superlocality | HIDDEN-VARIABLES | NONLOCALITY | PHYSICS, MULTIDISCIPLINARY | QUANTUM | DISCORD | tripartite quantum correlation | PHYSICS, MATHEMATICAL | Physics - Quantum Physics

tripartite nonsignaling boxes | Tripartite quantum correlation | genuine quantum discord | superlocality | HIDDEN-VARIABLES | NONLOCALITY | PHYSICS, MULTIDISCIPLINARY | QUANTUM | DISCORD | tripartite quantum correlation | PHYSICS, MATHEMATICAL | Physics - Quantum Physics

Journal Article

Pramana, ISSN 0304-4289, 10/2016, Volume 87, Issue 4, pp. 1 - 8

The influences of relative motion, the size of the wave packet and the average momentum of the particles on different types of correlations present in...

Astrophysics and Astroparticles | Quantum correlations | special relativity | Physics, general | quantum information | Physics | Astronomy, Observations and Techniques | Special relativity | Quantum information | FRAMES | PHYSICS, MULTIDISCIPLINARY | TELEPORTATION | TRIPARTITE ENTANGLEMENT | COMMUNICATION | Atoms

Astrophysics and Astroparticles | Quantum correlations | special relativity | Physics, general | quantum information | Physics | Astronomy, Observations and Techniques | Special relativity | Quantum information | FRAMES | PHYSICS, MULTIDISCIPLINARY | TELEPORTATION | TRIPARTITE ENTANGLEMENT | COMMUNICATION | Atoms

Journal Article

Annals of Physics, ISSN 0003-4916, 11/2018, Volume 398, pp. 55 - 79

Quantumness for a bipartite unsteerable quantum correlation is operationally characterized by the notion of super-unsteerability. Super-unsteerability refers...

Tripartite system | Quantum steering | Quantum correlation | HIDDEN-VARIABLES | PROBABILITY | PHYSICS, MULTIDISCIPLINARY | ENTANGLEMENT | DISCORD | Atoms | Physics - Quantum Physics

Tripartite system | Quantum steering | Quantum correlation | HIDDEN-VARIABLES | PROBABILITY | PHYSICS, MULTIDISCIPLINARY | ENTANGLEMENT | DISCORD | Atoms | Physics - Quantum Physics

Journal Article

Quantum Information Processing, ISSN 1570-0755, 11/2017, Volume 16, Issue 11, pp. 1 - 13

Tripartite and bipartite quantum correlations in the three-qubit XXZ Heisenberg spin chain with two types of three-site interactions and an external magnetic...

Quantum Computing | Measurement-induced disturbance | Data Structures, Cryptology and Information Theory | Quantum entanglement | Tripartite quantum correlation | Mathematical Physics | Quantum Information Technology, Spintronics | Quantum discord | Quantum Physics | Physics | STATES | PHYSICS, MULTIDISCIPLINARY | ENTANGLEMENT | MODEL | PHYSICS, MATHEMATICAL | Atoms | Magnetic fields

Quantum Computing | Measurement-induced disturbance | Data Structures, Cryptology and Information Theory | Quantum entanglement | Tripartite quantum correlation | Mathematical Physics | Quantum Information Technology, Spintronics | Quantum discord | Quantum Physics | Physics | STATES | PHYSICS, MULTIDISCIPLINARY | ENTANGLEMENT | MODEL | PHYSICS, MATHEMATICAL | Atoms | Magnetic fields

Journal Article

中国物理B：英文版, ISSN 1674-1056, 2017, Volume 26, Issue 10, pp. 74 - 81

We investigate the prominent impacts of coupling strengths on the evolution of entanglement and quantum discord for a three-qubit system coupled to an XY...

不稳定性 | 耦合强度 | 关联动力学 | 自旋链 | 量子比特 | 纠缠态 | 在系统 | 量子关联 | quantum phase transition | tripartite system | XY spin chain | quantum correlation | PHYSICS, MULTIDISCIPLINARY | INFORMATION | ENTANGLEMENT DYNAMICS | ENVIRONMENT

不稳定性 | 耦合强度 | 关联动力学 | 自旋链 | 量子比特 | 纠缠态 | 在系统 | 量子关联 | quantum phase transition | tripartite system | XY spin chain | quantum correlation | PHYSICS, MULTIDISCIPLINARY | INFORMATION | ENTANGLEMENT DYNAMICS | ENVIRONMENT

Journal Article

Wuli Xuebao/Acta Physica Sinica, ISSN 1000-3290, 10/2014, Volume 63, Issue 20

Journal Article

ACTA PHYSICA SINICA, ISSN 1000-3290, 10/2014, Volume 63, Issue 20

Cold polar molecules have long coherence time and strong dipole-dipole interaction and thus are regarded as a promising quantum carrier for quantum information...

PHYSICS, MULTIDISCIPLINARY | pendular state | ENTANGLEMENT | tripartite negativity | tripartite quantum discord | measurement-induced disturbance

PHYSICS, MULTIDISCIPLINARY | pendular state | ENTANGLEMENT | tripartite negativity | tripartite quantum discord | measurement-induced disturbance

Journal Article

Journal of Physics B: Atomic, Molecular and Optical Physics, ISSN 0953-4075, 09/2018, Volume 51, Issue 18, p. 185501

We consider a three-mode system and show how steering correlations can be created between two modes of the system using the fast dissipation of the third mode....

parametric-type coupling | optomechanical system | quantum steering | QUANTUM GROUND-STATE | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | GENUINE TRIPARTITE ENTANGLEMENT | RESONATOR | PODOLSKY-ROSEN PARADOX | MOTION | GENERATION | CRITERION | OPTICS | RADIATION PRESSURE | CONTINUOUS VARIABLE SYSTEMS | OPTICAL NETWORKS | Physics - Quantum Physics

parametric-type coupling | optomechanical system | quantum steering | QUANTUM GROUND-STATE | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | GENUINE TRIPARTITE ENTANGLEMENT | RESONATOR | PODOLSKY-ROSEN PARADOX | MOTION | GENERATION | CRITERION | OPTICS | RADIATION PRESSURE | CONTINUOUS VARIABLE SYSTEMS | OPTICAL NETWORKS | Physics - Quantum Physics

Journal Article

Physica Scripta, ISSN 0281-1847, 2014, Volume T160, p. 14040

In an initially uncorrelated mixed separable bi-partite system, quantum correlations can emerge under the action of a local measurement or local noise [1]. We...

tripartite Gaussian states | discord | non-classical | correlations | entanglement | PHYSICS, MULTIDISCIPLINARY | Physics - Quantum Physics

tripartite Gaussian states | discord | non-classical | correlations | entanglement | PHYSICS, MULTIDISCIPLINARY | Physics - Quantum Physics

Conference Proceeding

Quantum Information Processing, ISSN 1570-0755, 8/2019, Volume 18, Issue 8, pp. 1 - 29

We derive the analytical expression of local quantum uncertainty for three-qubit X states. We give also the expressions of quantum discord and the negativity....

Quantum Computing | Local quantum uncertainty | Mathematical Physics | Non-classical correlations and discord | Quantum Information Technology, Spintronics | Decoherence | Quantum Physics | The quantum channels | Physics | Data Structures and Information Theory | Tripartite negativity | QUANTUM SCIENCE & TECHNOLOGY | PHYSICS, MULTIDISCIPLINARY | ENTANGLEMENT | DISCORD | INFORMATION | TELEPORTATION | PHYSICS, MATHEMATICAL | Atoms | Monogamy | Analysis | Physics - Quantum Physics

Quantum Computing | Local quantum uncertainty | Mathematical Physics | Non-classical correlations and discord | Quantum Information Technology, Spintronics | Decoherence | Quantum Physics | The quantum channels | Physics | Data Structures and Information Theory | Tripartite negativity | QUANTUM SCIENCE & TECHNOLOGY | PHYSICS, MULTIDISCIPLINARY | ENTANGLEMENT | DISCORD | INFORMATION | TELEPORTATION | PHYSICS, MATHEMATICAL | Atoms | Monogamy | Analysis | Physics - Quantum Physics

Journal Article

Journal of the Korean Physical Society, ISSN 0374-4884, 7/2015, Volume 67, Issue 2, pp. 311 - 317

A comparison is made between normal discord, super quantum discord, and entanglement for the tripartite Greenberger-Horne-Zeilinger (GHZ)-type squeezed states....

Super quantum discord | Normal discord | Theoretical, Mathematical and Computational Physics | Tripartite GHZ-type squeezed states | Concurrence | Physics, general | Physics | Particle and Nuclear Physics | Measurement strength | WEAK MEASUREMENT | PHYSICS, MULTIDISCIPLINARY | ENTANGLEMENT | TIME

Super quantum discord | Normal discord | Theoretical, Mathematical and Computational Physics | Tripartite GHZ-type squeezed states | Concurrence | Physics, general | Physics | Particle and Nuclear Physics | Measurement strength | WEAK MEASUREMENT | PHYSICS, MULTIDISCIPLINARY | ENTANGLEMENT | TIME

Journal Article

Quantum Information Processing, ISSN 1570-0755, 2/2015, Volume 14, Issue 2, pp. 573 - 592

The study of classical and quantum correlations in bipartite and multipartite systems is crucial for the development of quantum information theory. Among the...

Quantum Computing | Data Structures, Cryptology and Information Theory | Analytic expressions | Tripartite systems | Genuine correlations | Mathematical Physics | Quantum Information Technology, Spintronics | Quantum discord | Quantum Physics | X-states | Physics | QUANTUM SCIENCE & TECHNOLOGY | PHYSICS, MULTIDISCIPLINARY | ENTANGLEMENT | PHYSICS, MATHEMATICAL | Physics - Quantum Physics

Quantum Computing | Data Structures, Cryptology and Information Theory | Analytic expressions | Tripartite systems | Genuine correlations | Mathematical Physics | Quantum Information Technology, Spintronics | Quantum discord | Quantum Physics | X-states | Physics | QUANTUM SCIENCE & TECHNOLOGY | PHYSICS, MULTIDISCIPLINARY | ENTANGLEMENT | PHYSICS, MATHEMATICAL | Physics - Quantum Physics

Journal Article

Physics Letters A, ISSN 0375-9601, 10/2016, Volume 380, Issue 41, pp. 3394 - 3403

•In contrast to a s-wave superconductor, the quantum correlation of the d-wave superconductor is sensitive to the change of the gap magnitude.•Quantum discord...

Bulk and nano interacting Fermi system | Quantum discord | Space-spin density matrix | Quantum correlation | d-Wave superconductor | PHYSICS, MULTIDISCIPLINARY | SEPARABILITY | STATE | TRIPARTITE ENTANGLEMENT | Atoms

Bulk and nano interacting Fermi system | Quantum discord | Space-spin density matrix | Quantum correlation | d-Wave superconductor | PHYSICS, MULTIDISCIPLINARY | SEPARABILITY | STATE | TRIPARTITE ENTANGLEMENT | Atoms

Journal Article

Quantum Information Processing, ISSN 1570-0755, 11/2018, Volume 17, Issue 11, pp. 1 - 13

We investigate the dynamics of quantum coherence, based on relative entropy and quantum skew information, for tripartite systems in a quantum-critical...

Quantum Computing | Data Structures, Cryptology and Information Theory | Quantum phase transition | Mathematical Physics | Tripartite system | Quantum correlations | Quantum coherence | Quantum Information Technology, Spintronics | Quantum Physics | Physics | FACTORIZATION | ENERGY | PHYSICS, MULTIDISCIPLINARY | ENTANGLEMENT DYNAMICS | DZYALOSHINSKY-MORIYA INTERACTION | PHYSICS, MATHEMATICAL | OPTICAL LATTICES | CRITICALITY | PHASE-TRANSITION | YANASE SKEW INFORMATION | Atoms | Magnetic fields | Anisotropy | Analysis

Quantum Computing | Data Structures, Cryptology and Information Theory | Quantum phase transition | Mathematical Physics | Tripartite system | Quantum correlations | Quantum coherence | Quantum Information Technology, Spintronics | Quantum Physics | Physics | FACTORIZATION | ENERGY | PHYSICS, MULTIDISCIPLINARY | ENTANGLEMENT DYNAMICS | DZYALOSHINSKY-MORIYA INTERACTION | PHYSICS, MATHEMATICAL | OPTICAL LATTICES | CRITICALITY | PHASE-TRANSITION | YANASE SKEW INFORMATION | Atoms | Magnetic fields | Anisotropy | Analysis

Journal Article

Journal of Russian Laser Research, ISSN 1071-2836, 1/2017, Volume 38, Issue 1, pp. 27 - 36

We investigate a standard measure of quantum discord for tripartite coherent states of the Greenberger–Horne–Zeilinger (GHZ) type. Furthermore, we check the...

measurement strength | Microwaves, RF and Optical Engineering | superquantum discord | Optics, Lasers, Photonics, Optical Devices | entanglement | coherent states | quantum discord | Physics | tripartite GHZ states | Atoms | Analysis

measurement strength | Microwaves, RF and Optical Engineering | superquantum discord | Optics, Lasers, Photonics, Optical Devices | entanglement | coherent states | quantum discord | Physics | tripartite GHZ states | Atoms | Analysis

Journal Article

Theoretical and Mathematical Physics, ISSN 0040-5779, 12/2018, Volume 197, Issue 3, pp. 1838 - 1844

We consider entanglement entropy quantities for a three-part system, namely, the tripartite information, total correlation, and so-called secrecy monotone. A...

Theoretical, Mathematical and Computational Physics | secrecy monotone | tripartite information | total correlation | Applications of Mathematics | Physics | Vaidya–AdS space | STATES | PHYSICS, MULTIDISCIPLINARY | INFORMATION | Vaidya-AdS space | PHYSICS, MATHEMATICAL

Theoretical, Mathematical and Computational Physics | secrecy monotone | tripartite information | total correlation | Applications of Mathematics | Physics | Vaidya–AdS space | STATES | PHYSICS, MULTIDISCIPLINARY | INFORMATION | Vaidya-AdS space | PHYSICS, MATHEMATICAL

Journal Article

International Journal of Modern Physics B, ISSN 0217-9792, 05/2017, Volume 31, Issue 12, p. 1750088

The dynamics of quantum entropy, energy, and entanglement is studied for various initial states in an important spectroscopic Hamiltonian of bent triatomic...

tripartite entanglement | intramolecular energy | quantum entropy | Vibrational analysis | PHYSICS, CONDENSED MATTER | PHYSICS, APPLIED | POLYATOMIC-MOLECULES | SUDDEN-DEATH | VIBRATIONS | MIXED STATES | PHYSICS, MATHEMATICAL | QUANTUM CORRELATIONS | SPECTROSCOPY | REDISTRIBUTION | INFORMATION-THEORY | DYNAMICS | SPECTRA | Atoms

tripartite entanglement | intramolecular energy | quantum entropy | Vibrational analysis | PHYSICS, CONDENSED MATTER | PHYSICS, APPLIED | POLYATOMIC-MOLECULES | SUDDEN-DEATH | VIBRATIONS | MIXED STATES | PHYSICS, MATHEMATICAL | QUANTUM CORRELATIONS | SPECTROSCOPY | REDISTRIBUTION | INFORMATION-THEORY | DYNAMICS | SPECTRA | Atoms

Journal Article

Physica A: Statistical Mechanics and its Applications, ISSN 0378-4371, 05/2013, Volume 392, Issue 10, pp. 2607 - 2614

Tripartite correlations are investigated at length by various witnesses such as tripartite negativity, genuine tripartite entanglement, total tripartite...

Genuine tripartite entanglement | Tripartite correlations | Tripartite thermal negativity | Heisenberg [formula omitted] model | Heisenberg XXZ model | PHYSICS, MULTIDISCIPLINARY | ENTANGLEMENT | SYSTEMS | QUANTUM COMPUTATION

Genuine tripartite entanglement | Tripartite correlations | Tripartite thermal negativity | Heisenberg [formula omitted] model | Heisenberg XXZ model | PHYSICS, MULTIDISCIPLINARY | ENTANGLEMENT | SYSTEMS | QUANTUM COMPUTATION

Journal Article

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