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Authors: Davies, Paul
Date: 2003
Subject Keyword: 020600 Quantum Physics
Language: eng
Resource Type: book chapter
Identifier: http://hdl.handle.net/1959.14/27341
Description: 21 page(s)
Authors: Peres, A | Terno, D. R
Date: 2003
Subject Keyword: 020600 Quantum Physics
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1123093
Description: Relativistic effects affect nearly all notions of quantum information theory. The vacuum behaves as a noisy channel, even if the detectors are perfect. The standard definition of a reduced density mat ... More
Reviewed: Reviewed
Date: 2003
Subject Keyword: 020600 Quantum Physics
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/1244229
Description: 10 page(s)
Reviewed: Reviewed
Date: 2003
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/1246469
Description: We introduce electron field coherent states that exhibit full coherence. We employ these states in developing a theory of phase-sensitive homodyne detection and measuring the current noise benchmarked ... More
Reviewed: Reviewed
Authors: Peres, A | Terno, D. R
Date: 2003
Subject Keyword: 020600 Quantum Physics
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/1244836
Description: When an electromagnetic signal propagates in vacuo, a polarization detector cannot be rigorously perpendicular to the wave-vector because of diffraction effects. The vacuum behaves as a noisy channel, ... More
Reviewed: Reviewed
Date: 2003
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/29483
Description: We identify 'proper quantum computation' with computational processes that cannot be efficiently simulated on a classical computer. For optical quantum computation, we establish no-go theorems for cla ... More
Reviewed: Reviewed
Date: 2003
Subject Keyword: 020600 Quantum Physics
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1171952
Description: The 'little group' for massless particles (namely, the Lorentz transformations A that leave a null vector invariant) is isomorphic to the Euclidean group E2: translations and rotations in a plane. We ... More
Reviewed: Reviewed
Date: 2002
Subject Keyword: 020600 Quantum Physics
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1089803
Description: 7 page(s)
Reviewed: Reviewed
Date: 2002
Subject Keyword: 020600 Quantum Physics
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1089649
Description: 3 page(s)
Reviewed: Reviewed