Article ID Journal Published Year Pages File Type
1864341 Physics Letters A 2009 9 Pages PDF
Abstract
Entanglement evolution is studied in open systems represented by rings of qubits with the Ising interaction and variously oriented external field and with Markov environments. The effect of thermal or dephasing environment is manifested as exponential decrease of the entanglement superposed on its dynamics in the isolated system.
Related Topics
Physical Sciences and Engineering Physics and Astronomy Physics and Astronomy (General)
Preview
Entanglement in quantum integrable and chaotic systems with Markov dynamics
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