Entanglement entropy in random quantum spin- S chains

Physical Review A - Atomic, Molecular, and Optical Physics

Volumn 75, Issue 5, 2007, Pages

  Saguia, A ^a   Sarandy, M S ^a   Boechat, B ^a   Continentino, M A ^a  

^a FLUMINENSE FEDERAL UNIVERSITY   (Brazil)

Author keywords

[No Author keywords available]

Indexed keywords

ENTROPY; SPIN DYNAMICS;

LOGARITHMIC SCALING; QUANTUM MAGNETIC CHAINS; RANDOM SINGLET PHASE (RSP);

QUANTUM THEORY;

EID: 34347325112     PISSN: 10502947     EISSN: 10941622     Source Type: Journal    
DOI: 10.1103/PhysRevA.75.052329     Document Type: Article

References (24)

1. M. A. Nielsen and I. L. Chuang, Quantum Computation and Quantum Information (Cambridge University Press, Cambridge, U.K., 2000).
2. S. Sachdev, Quantum Phase Transitions (Cambridge University Press, Cambridge, U.K., 2001).
3. M. A. Continentino, Quantum Scaling in Many-Body Systems (World Scientific, Singapore, 2001).
4. A. Osterloh, L. Amico, G. Falci, and R. Fazio, Nature (London) NATUAS 0028-0836 10.1038/416608a 416, 608 (2002).
5. T. J. Osborne and M. A. Nielsen, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.66.032110 66, 032110 (2002).
6. G. Vidal, J. I. Latorre, E. Rico, and A. Kitaev, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.90.227902 90, 227902 (2003).
7. L.-A. Wu, M. S. Sarandy, and D. A. Lidar, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.93.250404 93, 250404 (2004).
8. T. R. de Oliveira, G. Rigolin, M. C. de Oliveira, and E. Miranda, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.97.170401 97, 170401 (2006).
9. V. E. Korepin, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.92. 096402 92, 096402 (2004).
10. P. Calabrese and J. Cardy, J. Stat. Mech.: Theory Exp. ZZZZZZ 1742-5468 (2004) P06002.
11. G. Refael and J. E. Moore, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.93.260602 93, 260602 (2004).
12. N. Laflorencie, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.72.140408 72, 140408 (R) (2005).
13. G. De Chiara, S. Montangero, P. Calabrese, J. Stat. Mech.: Theory Exp. ZZZZZZ 1742-5468 (2006) P03001.
14. R. Santachiara, J. Stat. Mech.: Theory Exp. ZZZZZZ 1742-5468 (2006) L06002.
15. F. Iglói, R. Juhasz, Z. Zimboras, e-print arXiv:cond-mat/0701527.
16. Spin Glasses and Random Fields, edited by, A. P. Young, (World Scientific, Singapore, 1998).
17. F. Iglói and C. Monthus, Phys. Rep. PRPLCM 0370-1573 10.1016/j.physrep.2005.02.006 412, 277 (2005).
18. J. A. Hoyos and G. Rigolin, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.74.062324 74, 062324 (2006).
19. S. K. Ma, C. Dasgupta, and C. K. Hu, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.43.1434 43, 1434 (1979).
20. C. Dasgupta and S. K. Ma, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.22.1305 22, 1305 (1980).
21. D. S. Fisher, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.50.3799 50, 3799 (1994).
22. B. Boechat, A. Saguia, and M. A. Continentino, Solid State Commun. SSCOA4 0038-1098 10.1016/0038-1098(96)00082-8 98, 411 (1996).
23. A. Saguia, B. Boechat, and M. A. Continentino, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.89.117202 89, 117202 (2002).
24. A. Saguia, B. Boechat, and M. A. Continentino, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.68.020403 68, 020403 (R) (2003).