Multiscale quantum optical networks - art. no. 65730J

被引：1
|
作者：
Jaroszkiewicz, George [1 ]
机构：
[1] Univ Nottingham, Sch Math Sci, Nottingham NG7 2RD, England
来源：
Quantum Information and Computation V | 2007年 / 6573卷
关键词：
qubits; networks; signals; quantum optics;
D O I：
10.1117/12.718979
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
Quantum experiments are described in terms of time-dependent networks of quantum bits, each qubit representing an elementary information gateway. The emphasis is on the signal properties of apparatus rather than on systems under observation (SUOs), with the quantum states of the theory (the labstates) representing the observer's information about the state of their apparatus, rather than of any SUO. The formalism gives an efficient quantum register description related to the formalism of quantum computation. Experiments conventionally described by the PVM and POVM formalisms are treated in identical terms, the formalism providing an efficient modular approach to quantum optics experiments of arbitrary complexity.
引用
收藏
页码：J5730 / J5730
页数：12
相关论文
共 50 条
  • [1] A quantum state discrimination Martingale - art. no. 65730W
    Frey, Michael R.
    Quantum Information and Computation V, 2007, 6573 : W5730 - W5730
  • [2] POVM and PV measurement in QKD - art. no. 65730M
    Brandt, Howard E.
    Quantum Information and Computation V, 2007, 6573 : M5730 - M5730
  • [3] Optical telecom networks as weak quantum measurements with postselection -: art. no. 180402
    Brunner, N
    Acín, A
    Collins, D
    Gisin, N
    Scarani, V
    PHYSICAL REVIEW LETTERS, 2003, 91 (18)
  • [4] Quantum walks in optical lattices -: art. no. 052319
    Dür, W
    Raussendorf, R
    Kendon, VM
    Briegel, HJ
    PHYSICAL REVIEW A, 2002, 66 (05): : 8
  • [5] Introduction to optical quantum cryptography - art. no. 693722
    Adamski, Tomasz
    PHOTONICS APPLICATIONS IN ASTRONOMY, COMMUNICATIONS, INDUSTRY, AND HIGH-ENERGY PHYSICS EXPERIMENTS 2007, PTS 1 AND 2, 2007, 6937 : 93722 - 93722
  • [6] Modern optical networks and systems - art. no. 660811
    Kowalski, Andrzej
    Lightguides and Their Applications III, 2007, 6608 : 60811 - 60811
  • [7] Advantages of quantum cascade detectors - art. no. 69000J
    Gomez, A.
    Carras, M.
    Nedelcu, A.
    Costard, E.
    Mareadet, X.
    Berger, V.
    QUANTUM SENSING AND NANOPHOTONIC DEVICES V, 2008, 6900 : J9000 - J9000
  • [8] Ultrafast optical signature of quantum superpositions in a nanostructure -: art. no. 161302
    Rodríguez, FJ
    Quiroga, L
    Johnson, NF
    PHYSICAL REVIEW B, 2002, 66 (16) : 1 - 4
  • [9] Demonstration of quantum telecloning of optical coherent states - art. no. 060504
    Koike, S
    Takahashi, H
    Yonezawa, H
    Takei, N
    Braunstein, SL
    Aoki, T
    Furusawa, A
    PHYSICAL REVIEW LETTERS, 2006, 96 (06)
  • [10] Quantum phases of dipolar bosons in optical lattices -: art. no. 170406
    Góral, K
    Santos, L
    Lewenstein, M
    PHYSICAL REVIEW LETTERS, 2002, 88 (17) : 4
12345