Quantum entanglement in Heisenberg antiferromagnets

Physical Review A - Atomic, Molecular, and Optical Physics

Volumn 69, Issue 2, 2004, Pages 223111-223116

  Subrahmanyam, V ^a  

^a INDIAN INSTITUTE OF TECHNOLOGY KANPUR   (India)

Author keywords

[No Author keywords available]

Indexed keywords

ANTIFERROMAGNETIC MATERIALS; CORRELATION METHODS; EIGENVALUES AND EIGENFUNCTIONS; ENTROPY; FUNCTIONS; GROUND STATE; HAMILTONIANS; MATHEMATICAL OPERATORS; MATRIX ALGEBRA;

HEISENBERG ANTIFERROMAGNETS; QUANTUM ENTANGLEMENT;

QUANTUM THEORY;

EID: 1942540024     PISSN: 10502947     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (12)

1. M.A. Nielsen and I.L. Chuang, Quantum Computation (Cambridge University Press, Cambridge, 2000).
2. W.K. Wootters, Phys. Rev. Lett. 80, 2245 (1998).
3. Yu. A. Izyumov and Yu. N. Skryabin, Statistical Mechanics of Magnetically Ordered System (Consultants Bureau, New York, 1988).
4. K.M. O'Connor and W.K. Wootters, Phys. Rev. A 63, 052302 (2001); X. Wang and P. Zanardi, Phys. Lett. A 301, 1 (2002).
5. K.M. O'Connor and W.K. Wootters, Phys. Rev. A 63, 052302 (2001); X. Wang and P. Zanardi, Phys. Lett. A 301, 1 (2002).
6. D.A. Huse and V. Elser, Phys. Rev. Lett. 60, 2531 (1988).
7. V. Subrahmanyam, Phys. Rev. B 52, 1133 (1995).
8. C.K. Majumdar and D.P. Ghosh, J. Math. Phys. 10, 1388 (1969).
9. V. Elser, Phys. Rev. Lett. 62, 2405 (1989).
10. X. Wang and K. Moelmer, Eur. Phys. J. D 18, 385 (2002).
11. A. Lakshminarayan and V. Subrahmanyam, Phys. Rev. A 67, 052304 (2003).
12. V. Subrahmanyam and A. Lakshminarayan (unpublished).