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Spin-glasses in optical cavity
被引:4
|作者:
Lee, C. F.
[1
]
Johnson, N. F.
[2
]
机构:
[1] Univ Oxford, Clarendon Lab, Phys Lab, Oxford OX1 3PU, England
[2] Univ Miami, Dept Phys, Coral Gables, FL 33124 USA
来源:
关键词:
D O I:
10.1209/0295-5075/81/37004
中图分类号:
O4 [物理学];
学科分类号:
0702 ;
摘要:
Recent advances in nanofabrication and optical control have garnered tremendous interest in multi-qubit-cavity systems. Here we analyze a spin-glass version of such a nanostructure, solving analytically for the phase diagrams in both the matter and radiation subsystems in the replica symmetric regime. Interestingly, the resulting phase transitions turn out to be tunable simply by varying the matter-radiation coupling strength. Copyright (C) EPLA, 2008.
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