Numerical simulation of the two-state decoherence model of nano-spin systems

Yong Jin Jiang, Rui Bao Tao

Research output: Contribution to journalArticlepeer-review

Abstract

We have studied the two-state random decoherence model of the V15 system (Phys. Rev. Lett. 84 (2000) 3458) with the 'partial tracing of the environment' method. The linearity relation between the averaged decoherence time and the random dipolar interaction amplitude is verified. The distribution function of decoherence time spreads more widely as the amplitude of the random field is decreased, hence it is difficult to define a decoherence time for the system.

Original languageEnglish (US)
Article number337
Pages (from-to)1002-1003
Number of pages2
JournalChinese Physics Letters
Volume19
Issue number7
DOIs
StatePublished - 2002

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