Quantum information science

Results: 1506



#Item
481Matrices / Quantum information science / Quantum mechanics / Linear algebra / Majorization / Order theory / Density matrix / Schur-convex function / Matrix / Algebra / Mathematics / Physics

Quantum Information and Computation, Vol. 1, No{93 c Rinton Press MAJORIZATION AND THE INTERCONVERSION OF BIPARTITE STATES

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Source URL: michaelnielsen.org

Language: English - Date: 2014-12-09 09:23:17
482Quantum information science / Quantum mechanics / Mechanics / Quantum depolarizing channel / Quantum channel / Von Neumann entropy / Density matrix / Entropy / Quantum entanglement / Physics / Quantum information theory / Theoretical computer science

Counterexamples to additivity of minimum output p-R´enyi entropy for p close to 0 Toby Cubitt,1 Aram W. Harrow,2 Debbie Leung,3 Ashley Montanaro,2 and Andreas Winter1, 4 1 Department of Mathematics, University of Bristo

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Source URL: www.damtp.cam.ac.uk

Language: English - Date: 2008-01-22 04:55:27
483Theoretical computer science / Quantum phase estimation algorithm / Quantum walk / Mathematics / Quantum information / Computer science / Quantum algorithms / Quantum information science / Applied mathematics

A brief overview of some recent quantum algorithms Ashley Montanaro Centre for Quantum Information and Foundations, Department of Applied Mathematics and Theoretical Physics, University of Cambridge

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Source URL: www.damtp.cam.ac.uk

Language: English - Date: 2013-05-20 16:27:50
484Quantum measurement / Quantum information science / POVM / Measurement in quantum mechanics / Quantum state / Markov chain / Matrix / S-matrix / Physics / Quantum mechanics / Quantum information theory

A lower bound on the probability of error in quantum state discrimination Ashley Montanaro Department of Computer Science, University of Bristol, Woodland Road, Bristol, BS8 1UB, U.K.∗ (Dated: May 19, 2008) We give a l

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Source URL: www.damtp.cam.ac.uk

Language: English - Date: 2008-05-19 03:59:21
485Quantum information theory / Quantum information science / Quantum channel / Von Neumann entropy / Quantum state / Separable states / QMA / Theoretical computer science / Physics / Quantum mechanics

Weak multiplicativity for random quantum channels Ashley Montanaro Centre for Quantum Information and Foundations, Department of Applied Mathematics and Theoretical Physics, University of Cambridge

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Source URL: www.damtp.cam.ac.uk

Language: English - Date: 2012-01-12 05:34:55
486Computational complexity theory / Quantum complexity theory / Quantum information science / Decision tree model / Quantum algorithm / Deutsch–Jozsa algorithm / PP / BQP / Quantum computer / Theoretical computer science / Applied mathematics / Models of computation

Part III Michaelmas 2011 QUANTUM COMPUTATION Lecture notes

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Source URL: www.cs.bris.ac.uk

Language: English - Date: 2013-06-11 09:48:33
487Mathematics / Quantum information theory / Cognitive science / Linear algebra / SCOP Formalism / Center Leo Apostel for Interdisciplinary Studies / Quantum field theory / Hilbert space / Vector space / Physics / Algebra / Quantum mechanics

The Emergence and Evolution of Integrated Worldviews Liane Gabora Department of Psychology, University of British Columbia Diederik Aerts

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Source URL: people.ok.ubc.ca

Language: English - Date: 2010-01-04 03:19:38
488Quantum mechanics / Models of computation / Quantum algorithm / Quantum error correction / Quantum measurement / Quantum computer / Quantum circuit / Boolean algebra / Quantum programming / Theoretical computer science / Quantum information science / Applied mathematics

Quantum boolean functions Ashley Montanaro∗ and Tobias J. Osborne† April 12, 2010 Abstract In this paper we introduce the study of quantum boolean functions, which are unitary

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Source URL: www.damtp.cam.ac.uk

Language: English - Date: 2010-04-12 04:17:34
489Quantum information science / Models of computation / Combinatorics / Quantum complexity theory / Probabilistic complexity theory / Quantum circuit / PP / Permutation / Randomized algorithm / Theoretical computer science / Mathematics / Applied mathematics

Symmetric functions of qubits in an unknown basis Ashley Montanaro Department of Computer Science, University of Bristol, Woodland Road, Bristol, BS8 1UB, U.K.∗ (Dated: June 18, 2009) Consider an n qubit computational

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Source URL: www.damtp.cam.ac.uk

Language: English - Date: 2009-06-18 03:21:13
490Computational complexity theory / Quantum complexity theory / Quantum information science / Decision tree model / Quantum algorithm / Deutsch–Jozsa algorithm / PP / BQP / Quantum computer / Theoretical computer science / Applied mathematics / Models of computation

Part III Michaelmas 2011 QUANTUM COMPUTATION Lecture notes

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Source URL: www.damtp.cam.ac.uk

Language: English - Date: 2012-02-17 03:45:53
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