Propagation of quantum information through a spin system

Physical Review A - Atomic, Molecular, and Optical Physics

Volumn 69, Issue 5 A, 2004, Pages

  Osborne, Tobias J ^a   Linden, Noah ^a  

^a UNIVERSITY OF BRISTOL   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

GROUND STATE; HAMILTONIANS; INFORMATION THEORY; MAGNETIC FIELD EFFECTS; MATHEMATICAL OPERATORS; NETWORK PROTOCOLS; OPTICAL FIBERS;

FOURIER WAVE ANALYSIS; QUANTUM COMMUNICATION; QUANTUM SPIN SYSTEMS; QUBITS;

QUANTUM OPTICS;

EID: 3042731839     PISSN: 10502947     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevA.69.052315     Document Type: Article

References (13)

1. W. Dür, G. Vidal, J. I. Cirac, N. Linden, and S. Popescu, Phys. Rev. Lett. 87, 137901 (2001).
2. C. H. Bennett, J. I. Cirac, M. S. Leifer, D. W. Leung, N. Linden, S. Popescu, and G. Vidal, Phys. Rev. A 66, 012305, 16 (2002).
3. J. L. Dodd, M. A. Nielsen, M. J. Bremner, and R. T. Thew, Phys. Rev. A 65, 040301, 4 (2002).
4. N. Khaneja, S. J. Glaser, and R. Brockelt, Phys. Rev. A 65, 032301 (2002).
5. S. Bose, Phys. Rev. Lett. 91, 207901 (2003).
6. V. Subrahmanyam, Phys. Rev. A 69, 034304 (2004).
7. M. Christandl, N. Datta, A. Ekert, and A. J. Landahl (2003), e-print quant-ph/0309131.
8. F. Verstraete, M. A. Martín-Delgado, and J. I. Cirac, Phys. Rev. Lett. 92, 087201 (2004).
9. G. B. Whitham, Linear and Nonlinear Waves, Pure and Applied Mathematics (Wiley, New York, 1999).
10. J. D. Jackson, Classical Electrodynamics, 3rd ed. (Wiley, New York, 1999).
11. G. P. Agrawal, Fiber-optic Communication Systems, 3rd ed. (Wiley, New York, 2002).
12. A. Auerbach, Interacting Electrons and Quantum Magnetism (Springer, New York, 1994).
13. We note that the twisted W states are known as spin waves in the condensed-matter literature; see, for example, Ref. [12].