Quantum Relaxation of Ensembles of Nanomagnets

Journal of Low Temperature Physics

Volumn 113, Issue 5-6, 1998, Pages 1147-1152

  Prokof'ev, N V ^a   Stamp, P C E ^b,c  

^a KURCHATOV INSTITUTE   (Russian Federation)

^b UNIVERSITY OF BRITISH COLUMBIA   (Canada)

^c INSTITUT LAUE LANGEVIN   (France)

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRON TUNNELING; MOLECULAR DYNAMICS; NANOSTRUCTURED MATERIALS; QUANTUM THEORY; RELAXATION PROCESSES;

NANOMAGNETS; QUANTUM DECOHERENCE; QUANTUM RELAXATION;

MAGNETS;

EID: 0032290948     PISSN: 00222291     EISSN: None     Source Type: Journal    
DOI: 10.1023/a:1022597526953     Document Type: Article

References (34)

1. P.C.E. Stamp, Phys. Rev. Lett., 66, 2802 (1991).
2. G. Tatara and H. Fukuyama, Phys. Rev. Lett., 72, 772 (1994); J. Phys. Soc. Jap, 63, 2538 (1994).
3. G. Tatara and H. Fukuyama, Phys. Rev. Lett., 72, 772 (1994); J. Phys. Soc. Jap, 63, 2538 (1994).
4. M. Dube and P.C.E. Stamp, J. Low Temp. Phys., 110, 779 (1998).
5. K. Hong, N. Giordano, Europhys. Lett. 36, 147 (1996); W. Wernsdorfer et al., Phys. Rev. B55, 11552 (1997); and refs. therein.
6. K. Hong, N. Giordano, Europhys. Lett. 36, 147 (1996); W. Wernsdorfer et al., Phys. Rev. B55, 11552 (1997); and refs. therein.
7. J.L. van Hemmen and A. Suto, Europhys. Lett., 1, 481-490 (1986); J.L. van Hemmen, A. Suto, Physica 141B, 37-75 (1986).
8. J.L. van Hemmen and A. Suto, Europhys. Lett., 1, 481-490 (1986); J.L. van Hemmen, A. Suto, Physica 141B, 37-75 (1986).
9. M Enz, R Schilling, J. Phys C19, L711-5; ibid., 1765 (1986).
10. M Enz, R Schilling, J. Phys C19, L711-5; ibid., 1765 (1986).
11. C. Paulsen and J.G. Park, pp 189-207 in "Quantum Tunneling of Magnetisation-QTM'94" (ed. L. Gunther and B. Barbara), Kluwer Publ. (1995)
12. 7
13. B. Barbara et al., JMMM, 140-144, 1825 (1995).
14. J.R. Friedman et al., Phys. Rev. Lett., 76, 3830-3833 (1996).
15. L. Thomas et al., Nature 383, 145-147 (1996).
16. C. Sangregorio, T. Ohm, C. Paulsen, R. Sessoli, and D. Gatteschi, Phys. Rev. Lett., 78, 4645 (1997).
17. D.D. Awschalom et al., Science 258, 414 (1992); ibid., 268, 77 (1995).
18. D.D. Awschalom et al., Science 258, 414 (1992); ibid., 268, 77 (1995).
19. P.C.E. Stamp, Phys. Rev. Lett., 61, 2905 (1988).
20. N.V. Prokof'ev and P.C.E. Stamp, J. Phys. CM 5, L663-670 (1993).
21. 7
22. A. Garg, Phys. Rev. Lett., 74, 1458 (1995).
23. N.V. Prokof'ev and P.C.E. Stamp, J. Low Temp. Phys., 104, 143 (1996).
24. I.S. Tupitsyn, N.V. Prokof'ev, and P.C.E. Stamp, Int. J. Mod. Phys. B, 11, 2901 (1997).
25. I.S. Tupitsyn, JETP Lett., 67, 28 (1998).
26. N.V. Prokof'ev and P.C.E. Stamp, Phys. Rev. Lett. 80, 5794 (1998).
27. T. Ohm and C. Paulsen, this volume.
28. L. Thomas and B. Barbara, this volume.
29. For Quantum Spin Glasses, see M.J. Thill, D.A. Huse, Physica A214, 321 (1995), or L.F. Cugliandolo, G. Lozano, Phys. Rev. Lett. 80, 4979 (1998); and refs. therein.
30. For Quantum Spin Glasses, see M.J. Thill, D.A. Huse, Physica A214, 321 (1995), or L.F. Cugliandolo, G. Lozano, Phys. Rev. Lett. 80, 4979 (1998); and refs. therein.
31. N.V. Prokof'ev, P.C.E. Stamp, to be published.
32. G. Rose, P.C.E. Stamp, this volume.
33. N.V. Prokof'ev, P.C.E. Stamp, Rep. Prog. Phys. (to be published)
34. 0). This prediction may have technological implications for future memory storage elements.