Quantum information

Results: 1988



#Item
541Mathematics / Computer science / Quantum information science / Operations research / Algorithm / Global optimization / Global optimum / Quantum algorithm / Theoretical computer science / Applied mathematics / Mathematical optimization

Combining a local search and Grover’s algorithm in black-box global optimisation David W. Bulger1 July 20, 2005 Abstract Grover’s quantum algorithm promises a quadratic acceleration for any problem

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Source URL: stat.mq.edu.au

Language: English - Date: 2009-07-18 23:01:20
542Quantum information science / Mathematical physics / Condensed matter physics / Renormalization group / Density matrix renormalization group / Time-evolving block decimation / Topological order / Quantum entanglement / Quantum field theory / Physics / Statistical mechanics / Quantum mechanics

PRL 99, week ending 30 NOVEMBERPHYSICAL REVIEW LETTERS

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Source URL: authors.library.caltech.edu

Language: English - Date: 2012-12-26 04:46:51
543Applied mathematics / Quantum computer / Quantum error correction / Quantum gate / Quantum circuit / Quantum Fourier transform / Controlled NOT gate / Qubit / Rydberg atom / Quantum information science / Theoretical computer science / Quantum mechanics

Characterization of how dissipation and dephasing errors accumulate in quantum computers

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Source URL: www.epjquantumtechnology.com

Language: English
544Qubit / Photon / Bunching / Physics / Quantum information science / Quantum mechanics

One-dimensional waveguide coupled to multiple qubits: photon-photon correlations

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Source URL: www.epjquantumtechnology.com

Language: English
545Quantum information science / Quantum mechanics / Lattice models / Fermion / Boson / Quantum computer / Controlled NOT gate / Bose–Hubbard model / Jordan–Wigner transformation / Physics / Quantum field theory / Condensed matter physics

Efficient quantum simulation of fermionic and bosonic models in trapped ions

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Source URL: www.epjquantumtechnology.com

Language: English
546Quantum mechanics / Qubit / Quantum computer / Quantum dot / UNSW Faculty of Engineering / Quantum information / Electron / Quantum superposition / Kane quantum computer / Physics / Theoretical computer science / Quantum information science

Strictly embargoed to: 19 Sept 1800hrs (London)/ 20 Sept 0300hrs (Sydney) Computing with a single atom Background information about the ‘single-atom writer’ invention published in Nature A research team led by Austr

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Source URL: www.scienceinpublic.com.au

Language: English - Date: 2014-07-25 06:39:53
547Cryptography / Quantum information science / Quantum key distribution / Quantum channel / Photon / Coherent states / Indium gallium arsenide / Decoy state / Physics / Quantum cryptography / Quantum mechanics

Provably Secure and Practical Quantum Key Distribution over 307 km of Optical Fibre Boris Korzh,1, a) Charles Ci Wen Lim,1, b) Raphael Houlmann,1 Nicolas Gisin,1 Ming Jun Li,2 Daniel Nolan,2 Bruno Sanguinetti,1 Rob Thew,

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Source URL: www.idquantique.com

Language: English - Date: 2015-03-24 06:08:50
548Quantum information science / Quantum mechanics / Optical ring resonators / Circuit quantum electrodynamics / Coherent states / Photon / Laser / Resonance / Resonator / Physics / Electromagnetism / Optics

The circuit quantum electrodynamical Josephson interferometer

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Source URL: www.epjquantumtechnology.com

Language: English
549Information theory / Quantum information science / Philosophy of thermal and statistical physics / Entropy / Ising model / Von Neumann entropy / Quantum entanglement / Correlation function / Correlation and dependence / Physics / Statistical mechanics / Thermodynamic entropy

Universal role of correlation entropy in critical phenomena

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Source URL: www.phy.cuhk.edu.hk

Language: English - Date: 2009-08-27 22:33:55
550Quantum measurement / Quantum information science / Quantum information theory / Quantum cryptography / Quantum computer / Measurement problem / Density matrix / Measurement in quantum mechanics / Many-worlds interpretation / Physics / Quantum mechanics / Theoretical computer science

arXiv:1003.5209v1 [quant-ph] 26 Mar 2010

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Source URL: arxiv.org

Language: English - Date: 2010-03-28 20:24:53
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