Nonunitary geometric phases: A qubit coupled to an environment with random noise
We describe the decoherence process induced on a two-level quantum system in direct interaction with a nonequilibrium environment. The nonequilibrium feature is represented by a nonstationary random function corresponding to the fluctuating transition frequency between two quantum states coupled to...
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| Autores principales: | Lombardo, F.C., Villar, P.I. |
|---|---|
| Formato: | JOUR |
| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_10502947_v87_n3_p_Lombardo |
| Aporte de: |
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