C. Fuchs. Distinguishability and Accessible Information in Quantum Theory. PhD thesis, University of New Mexico, 1995. Los Alamos Preprint Archive, quant-ph/9601020. Home/Search Document Details and Download
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Security of Quantum Key Distribution Against All.. - Biham, Boyer.. (1 citation) (Correct)
....i ) are the density matrices on H 1 obtained by tracing out H 2 , then, SD(# 0 , # 1 ) SD(T r 2 (# # 0 ) T r 2 (# # 1 ) # SD(# # 0 , # # 1 ) 5) The # # b will be called a lift up of # p , and it is known as purification if it is a pure state. This theorem (proven independently in [16]) actually states that tracing out cannot increase information. It provides a useful upper bound on the mutual information that can be obtained about mixed states # i , if we can find appropriate states # # i . A similar idea which says that mixing cannot increase information was used in [10] to ....
C. A. Fuchs, Distinguishability and Accessible Information in Quantum Theory, Quant-ph 9601020, PhD thesis, University of New Mexico, 1995.
Fast parallel circuits for the quantum Fourier transform - Cleve, Watrous (2000) (6 citations) (Correct)
....4 implies that this is not possible. We now prove this theorem. Let C be a quantum circuit that approximates the inverse QFT with precision 1 10 . In this section, since we will need to consider distances between mixed states, we adopt the trace distance as a measure of distance (see, e.g. [15]) The trace distance between two states with respective density operators ae and oe is given as D(ae; oe) 1 2 Trjae Gamma oej; 12) where, for an operator A, jAj = p A y A. For a pair of pure states jOEi and jOE 0 i, their trace distance is p 1 Gamma jhOEjOE 0 ij 2 , which is ....
C. Fuchs. Distinguishability and Accessible Information in Quantum Theory. PhD thesis, University of New Mexico, 1995. Los Alamos Preprint Archive, quant-ph/9601020.
Alternative Computational Models: A Comparison of Biomolecular and .. - Reif (1998) (1 citation) (Correct)
....[BDS98,BBP 96] very noisy channels (Shor, Smolin [SS98] and quantum erasure channels (Bennett et al. [BDS97b] Fuchs [Fuc97] showed that nonorthogonal quantum states maximize classical information capacity. Also, Helstrom [H97,H98] defines a quantum theory of information detection, and Fuchs [Fuc96] defines a quantum theory of information distinguishability. 5.3 Quantum Compression Holevo [H97] also see Fuchs and Caves [FC94] proved that quantum methods can not increase the bandwidth for transmission of classical information. However, entangled states can be compressed even more. ....
C. A. Fuchs, Distinguishability and Accessible Information in Quantum Theory, (Online preprint quantph /9601020), (1996).
Towards a Formal Definition of Security for Quantum Protocols - Graaf (1997) (1 citation) (Correct)
....have been known for some time, many of these facts are scattered throughout the literature, sometimes in papers that use an unusual terminology making it difficult to see that they are relevant. Elements of this work can already be found at various places in the work of Fuchs (see for instance [FU95]) but to our knowledge no paper presents a systematic overview of the distinguishability measures for quantum states from a cryptographer s point of view. In the second place, the bounds (inequalities) presented in Section 6 are useful, especially those that bound the Shannon distinguishability. ....
FUCHS, C. A., Distinguishability and Accessible Information in Quantum Theory, PhD thesis, University of New Mexico, 1995.
Quantum Information Processing: Compression, Coding, and Related.. - Reif (1985) (Correct)
....[BDS98,BBP 96] very noisy channels (Shor, Smolin [SS98] and quantum erasure channels (Bennett et al. [BDS97b] Fuchs [Fuc97] showed that nonorthogonal quantum states maximize classical information capacity. Also, Helstrom [H97,H98] defines a quantum theory of information detection, and Fuchs [Fuc96] defines a quantum theory of information distinguishability. 4.2 Decoherence Errors in QC. Quantum decoherence is the gradual introduction of errors of amplitude in the quantum superposition of basis states. All known experimental implementations of QC suffer from the gradual decoherence of ....
C. A. Fuchs, Distinguishability and Accessible Information in Quantum Theory, (Online preprint quant-ph/9601020), (1996).
Fast parallel circuits for the quantum Fourier transform - Richard Cleve John (Correct)
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C. Fuchs. Distinguishability and Accessible Information in Quantum Theory. PhD thesis, University of New Mexico, 1995. Los Alamos Preprint Archive, quant-ph/9601020.
On the Power of Quantum Memory - König, Maurer, Renner (2003) (Correct)
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C. A. Fuchs. Distinguishability and Accessible Information in Quantum Theory. PhD thesis, University of New Mexico, 1995. quant-ph/9601020.
A Study Of Entanglement In Quantum Information Theory - Verstraete (2002) (Correct)
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C.A. Fuchs. Distinguishability and Accessible Information in Quantum Theory. PhD thesis, University of New Mexico, Albuquerque, 1995.
Quantum Fingerprinting - Buhrman, Cleve, Watrous, de Wolf (2001) (1 citation) (Correct)
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C. A. Fuchs. Distinguishability and Accessible Information in Quantum Theory. PhD thesis, University of New Mexico, Albuquerque, 1995. quant-ph/9601020.
Quantum Fingerprinting - Buhrman, Cleve, Watrous, de Wolf (2001) (1 citation) (Correct)
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C. A. Fuchs. Distinguishability and Accessible Information in Quantum Theory. PhD thesis, University of New Mexico, Albuquerque, 1995. quant-ph/9601020.
Cryptology Column - 25 Years of Quantum Cryptography - Brassard, Crépeau (1996) (Correct)
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Fuchs, C. A., Distinguishability and Accessible Information in Quantum Theory, Ph.D. Dissertation, University of New Mexico, 1996. Available at http://xxx.lanl.gov/ps/quant-ph/9601020.
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