Science (American Association for the Advancement of Science), ISSN 1095-9203, 2018, Volume 362, Issue 6414, pp. 568 - 571

The robust generation and propagation of multiphoton quantum states are crucial for applications in quantum information, computing, and communications...

SYSTEM | INTERFACE | PHOTONICS | INSULATOR | MULTIDISCIPLINARY SCIENCES | GENERATION | EDGE STATES | Circuit design | Propagation | Circuits | Scattering | Photons | Topology | Quantum phenomena | Information systems | Defects | Fabrication | Quantum computing | Thermal environments | Computation | Concrete construction | Scaling | Entangled states | Robustness | Quantum theory | Gates (circuits)

SYSTEM | INTERFACE | PHOTONICS | INSULATOR | MULTIDISCIPLINARY SCIENCES | GENERATION | EDGE STATES | Circuit design | Propagation | Circuits | Scattering | Photons | Topology | Quantum phenomena | Information systems | Defects | Fabrication | Quantum computing | Thermal environments | Computation | Concrete construction | Scaling | Entangled states | Robustness | Quantum theory | Gates (circuits)

Journal Article

Nature physics, ISSN 1745-2481, 2010, Volume 6, Issue 11, pp. 845 - 849

... (Einstein-Podolsky-Rosen) paradox. It has recently been formalized as a quantum-information task with arbitrary bipartite states and measurements, for which the existence of entanglement is necessary but not sufficient...

PHYSICS, MULTIDISCIPLINARY | POLARIZATION-ENTANGLED PHOTONS | PODOLSKY-ROSEN PARADOX | Theory | Quantum physics | Information technology | Experiments | Measurement techniques | Bells | Steering | Tasks | Noise | Inequalities | Entangled states | Entanglement | Robustness | Schroedinger equation

PHYSICS, MULTIDISCIPLINARY | POLARIZATION-ENTANGLED PHOTONS | PODOLSKY-ROSEN PARADOX | Theory | Quantum physics | Information technology | Experiments | Measurement techniques | Bells | Steering | Tasks | Noise | Inequalities | Entangled states | Entanglement | Robustness | Schroedinger equation

Journal Article

International journal of theoretical physics, ISSN 1572-9575, 2017, Volume 57, Issue 1, pp. 175 - 183

A new protocol of bidirectional quantum teleportation (BQT) is proposed in which the users can transmit a class of n-qubit state to each other simultaneously, by using (2n + 2...

(2 n + 2)-qubit channel | Bidirectional quantum teleportation | Theoretical, Mathematical and Computational Physics | Quantum Physics | Entanglement | Physics, general | Security | Physics | n -qubit state | Elementary Particles, Quantum Field Theory | n-qubit state | (2n + 2)-qubit channel | PHYSICS, MULTIDISCIPLINARY | (2n+2)-qubit channel | Electrical engineering

(2 n + 2)-qubit channel | Bidirectional quantum teleportation | Theoretical, Mathematical and Computational Physics | Quantum Physics | Entanglement | Physics, general | Security | Physics | n -qubit state | Elementary Particles, Quantum Field Theory | n-qubit state | (2n + 2)-qubit channel | PHYSICS, MULTIDISCIPLINARY | (2n+2)-qubit channel | Electrical engineering

Journal Article

Science (American Association for the Advancement of Science), ISSN 1095-9203, 2014, Volume 345, Issue 6195, pp. 424 - 427

.... However, the production of entanglement in mesoscopic atomic systems has been limited to squeezed states, described by Gaussian statistics...

Histograms | Quantum states | Quantum entanglement | Probability distributions | Squeezed states | Geometric shapes | REPORTS | Tomography | Non Gaussianity | Cloaks | Fisher information | LIMIT | STATISTICAL DISTANCE | INTERFEROMETER | QUANTUM METROLOGY | MULTIDISCIPLINARY SCIENCES | Atoms & subatomic particles | Quantum physics | Physicists | Uncertainty | Correlation | Entanglement | Non-Gaussian | Entangled states

Histograms | Quantum states | Quantum entanglement | Probability distributions | Squeezed states | Geometric shapes | REPORTS | Tomography | Non Gaussianity | Cloaks | Fisher information | LIMIT | STATISTICAL DISTANCE | INTERFEROMETER | QUANTUM METROLOGY | MULTIDISCIPLINARY SCIENCES | Atoms & subatomic particles | Quantum physics | Physicists | Uncertainty | Correlation | Entanglement | Non-Gaussian | Entangled states

Journal Article

2008, Oxford graduate texts, ISBN 9780198508861, Volume 9780198508861, xiii, 716

.... The reader is led from the quantum theory of the simple harmonic oscillator to the application of entangled states to quantum information processing...

Quantum optics | Physics | Physical optics | Quantum computing | Bell's theorem | Heterodyne detection | Quantum cloning | Homodyne detection | Quantum noise | Entangled states | Quantum cryptography | Coherent states

Quantum optics | Physics | Physical optics | Quantum computing | Bell's theorem | Heterodyne detection | Quantum cloning | Homodyne detection | Quantum noise | Entangled states | Quantum cryptography | Coherent states

Book

INTERNATIONAL JOURNAL OF QUANTUM INFORMATION, ISSN 0219-7499, 02/2019, Volume 17, Issue 1

We derive absolutely maximally entangled (AME) states from phase states for a multi-qudit system whose dynamics is governed by a two-qudit interaction Hamiltonian of Heisenberg type...

Qudits | QUANTUM SCIENCE & TECHNOLOGY | QUANTUM | AME states | phase states | COMPUTER SCIENCE, THEORY & METHODS | PHYSICS, MATHEMATICAL | OPERATORS | entangled phase states | PHYSICS, PARTICLES & FIELDS

Qudits | QUANTUM SCIENCE & TECHNOLOGY | QUANTUM | AME states | phase states | COMPUTER SCIENCE, THEORY & METHODS | PHYSICS, MATHEMATICAL | OPERATORS | entangled phase states | PHYSICS, PARTICLES & FIELDS

Journal Article

Applied Physics B, ISSN 0946-2171, 5/2015, Volume 119, Issue 2, pp. 259 - 271

We propose a scheme for spin Bell states and GHZ states analysis with quantum dots inside double-sided optical microcavities...

Quantum Optics | Optics, Optoelectronics, Plasmonics and Optical Devices | Physical Chemistry | Laser Technology, Photonics | Physics, general | Engineering, general | Physics | DECOHERENCE | MANIPULATION | PHYSICS, APPLIED | CROSS-KERR NONLINEARITY | SIDE OPTICAL MICROCAVITIES | ELECTRON-SPIN | EFFECTIVE PROTOCOL | TELEPORTATION | COMPUTATION | OPTICS | ENTANGLED STATES | COMMUNICATION | Bells | Computer simulation | Quantum dots | Lasers | Holes | Joining | Photons | Microcavities

Quantum Optics | Optics, Optoelectronics, Plasmonics and Optical Devices | Physical Chemistry | Laser Technology, Photonics | Physics, general | Engineering, general | Physics | DECOHERENCE | MANIPULATION | PHYSICS, APPLIED | CROSS-KERR NONLINEARITY | SIDE OPTICAL MICROCAVITIES | ELECTRON-SPIN | EFFECTIVE PROTOCOL | TELEPORTATION | COMPUTATION | OPTICS | ENTANGLED STATES | COMMUNICATION | Bells | Computer simulation | Quantum dots | Lasers | Holes | Joining | Photons | Microcavities

Journal Article

8.
Full Text
On-chip generation of high-dimensional entangled quantum states and their coherent control

Nature (London), ISSN 1476-4687, 2017, Volume 546, Issue 7660, pp. 622 - 626

Optical quantum states based on entangled photons are essential for solving questions in fundamental physics and are at the heart of quantum information science(1...

PHASE | EVOLUTION | SILICON CHIP | MULTIDISCIPLINARY SCIENCES | PHOTONS | COMPUTATION | OPTICS | Computer simulation | Dimensional measurement | Photons | Qubits (quantum computing) | Telecommunications | Superposition (mathematics) | Physics | Quantum phenomena | Photonics | Bell's inequality | Quantum computing | Quantum mechanics | Coherence | Entangled states | Robustness | Quantum theory | Optical data processing

PHASE | EVOLUTION | SILICON CHIP | MULTIDISCIPLINARY SCIENCES | PHOTONS | COMPUTATION | OPTICS | Computer simulation | Dimensional measurement | Photons | Qubits (quantum computing) | Telecommunications | Superposition (mathematics) | Physics | Quantum phenomena | Photonics | Bell's inequality | Quantum computing | Quantum mechanics | Coherence | Entangled states | Robustness | Quantum theory | Optical data processing

Journal Article

Science (American Association for the Advancement of Science), ISSN 1095-9203, 2010, Volume 328, Issue 5980, pp. 879 - 881

.... In optics, multiphoton entangled states, known as NOON states, can be used to obtain high-precision phase measurements, becoming more and more advantageous as the number of photons grows...

Quantum entanglement | Coincidence | Pumps | Lithography | Noise reduction | REPORTS | Photons | MULTIDISCIPLINARY SCIENCES | LIMIT | Research | Properties | Quantum theory | Atoms & subatomic particles | Optics | Quantum physics | Light | Noon | Quantum mechanics | Coherence | Interference | Entangled states | Visibility

Quantum entanglement | Coincidence | Pumps | Lithography | Noise reduction | REPORTS | Photons | MULTIDISCIPLINARY SCIENCES | LIMIT | Research | Properties | Quantum theory | Atoms & subatomic particles | Optics | Quantum physics | Light | Noon | Quantum mechanics | Coherence | Interference | Entangled states | Visibility

Journal Article

New journal of physics, ISSN 1367-2630, 2018, Volume 20, Issue 11, p. 113017

Tensor networks (TNs) are generated by a set of small rank tensors and define many-body quantum states in a succinct form...

ensor networks | ymmetries | PEPS | rojected entangled pair states | tensor networks | PHYSICS, MULTIDISCIPLINARY | symmetries | projected entangled pair states | QUANTUM | MATRIX PRODUCT STATES | Kagome lattice | Tensors | Questions | Mathematical analysis

ensor networks | ymmetries | PEPS | rojected entangled pair states | tensor networks | PHYSICS, MULTIDISCIPLINARY | symmetries | projected entangled pair states | QUANTUM | MATRIX PRODUCT STATES | Kagome lattice | Tensors | Questions | Mathematical analysis

Journal Article

Nature, ISSN 0028-0836, 09/2010, Volume 467, Issue 7315, pp. 570 - 573

Entanglement is one of the key resources required for quantum computation(1), so the experimental creation and measurement of entangled states is of crucial importance for various physical implementations of quantum computers(2...

MULTIDISCIPLINARY SCIENCES | Quantum computing | Superconductors | Research | Properties | Protocol | Superconducting devices | Bell's inequality | Algorithms | Equivalence | Superconductivity | Qubits (quantum computing) | Entangled states | Quantum computers

MULTIDISCIPLINARY SCIENCES | Quantum computing | Superconductors | Research | Properties | Protocol | Superconducting devices | Bell's inequality | Algorithms | Equivalence | Superconductivity | Qubits (quantum computing) | Entangled states | Quantum computers

Journal Article

Modern Physics Letters A, ISSN 0217-7323, 06/2019, Volume 34, Issue 19, p. 1950151

This paper concerns the construction of k-uniform maximally mixed multipartite states by using the formalism of phase states for finite dimensional systems (qudits...

Qudits | maximally mixed states | k-uniform states | ENTANGLEMENT | ASTRONOMY & ASTROPHYSICS | PHYSICS, NUCLEAR | PHYSICS, MATHEMATICAL | entangled phase states | PAIR | PHYSICS, PARTICLES & FIELDS

Qudits | maximally mixed states | k-uniform states | ENTANGLEMENT | ASTRONOMY & ASTROPHYSICS | PHYSICS, NUCLEAR | PHYSICS, MATHEMATICAL | entangled phase states | PAIR | PHYSICS, PARTICLES & FIELDS

Journal Article

Nature Physics, ISSN 1745-2473, 01/2011, Volume 7, Issue 1, pp. 13 - 16

.... Here we demonstrate such a quantum memory for continuous-variable entangled states, which play a fundamental role in quantum information processing...

GENERATION | TELEPORTATION | INTERFACE | PHYSICS, MULTIDISCIPLINARY | LIGHT | DISTILLATION | Quantum theory | Information management | Memory devices | Networks | Compressing | Data storage | Benchmarking | Entangled states | Stores | Orientation | Displacement

GENERATION | TELEPORTATION | INTERFACE | PHYSICS, MULTIDISCIPLINARY | LIGHT | DISTILLATION | Quantum theory | Information management | Memory devices | Networks | Compressing | Data storage | Benchmarking | Entangled states | Stores | Orientation | Displacement

Journal Article

Annals of physics, ISSN 0003-4916, 2010, Volume 325, Issue 10, pp. 2153 - 2192

We introduce a framework for characterizing Matrix Product States (MPS) and Projected Entangled Pair States (PEPS...

Toric code state | Matrix Product States | Quantum double models | Tensor network states | Topological states | Anyons | Exactly solvable models | Projected Entangled Pair States (PEPS) | Projected entangled pair states (PEPS) | Matrix product states | PHYSICS, MULTIDISCIPLINARY | Geometry | Entropy | Matrix | Physics | Symmetry | Origins | Ground state | Topology | Excitation | Subspaces | TOPOLOGY | TENSORS | THERMODYNAMIC PROPERTIES | EXCITATION | CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS | MATHEMATICAL OPERATORS | EXACT SOLUTIONS | QUANTUM ENTANGLEMENT | QUANTUM STATES | ENERGY LEVELS | ENERGY-LEVEL TRANSITIONS | MATHEMATICS | MATHEMATICAL SOLUTIONS | SYMMETRY | MATRICES | QUANTUM OPERATORS | ANYONS | PHYSICAL PROPERTIES | HAMILTONIANS | QUASI PARTICLES | GROUND STATES | ENTROPY | RENORMALIZATION

Toric code state | Matrix Product States | Quantum double models | Tensor network states | Topological states | Anyons | Exactly solvable models | Projected Entangled Pair States (PEPS) | Projected entangled pair states (PEPS) | Matrix product states | PHYSICS, MULTIDISCIPLINARY | Geometry | Entropy | Matrix | Physics | Symmetry | Origins | Ground state | Topology | Excitation | Subspaces | TOPOLOGY | TENSORS | THERMODYNAMIC PROPERTIES | EXCITATION | CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS | MATHEMATICAL OPERATORS | EXACT SOLUTIONS | QUANTUM ENTANGLEMENT | QUANTUM STATES | ENERGY LEVELS | ENERGY-LEVEL TRANSITIONS | MATHEMATICS | MATHEMATICAL SOLUTIONS | SYMMETRY | MATRICES | QUANTUM OPERATORS | ANYONS | PHYSICAL PROPERTIES | HAMILTONIANS | QUASI PARTICLES | GROUND STATES | ENTROPY | RENORMALIZATION

Journal Article

15.