Stochastic wave-function unravelling of the generalized Lindblad equation
| Autor: | Semin, V., Semina, I., Petruccione, F. |
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| Rok vydání: | 2018 |
| Předmět: | |
| Zdroj: | Phys. Rev. E 96, 063313 (2017) |
| Druh dokumentu: | Working Paper |
| DOI: | 10.1103/PhysRevE.96.063313 |
| Popis: | We investigate generalized non-Markovian stochastic Schroeodinger equations (SSEs), driven by a multidimensional counting process and multidimensional Brownian motion introduced by A. Barchielli and C. Pellegrini [J. Math. Phys. 51, 112104 (2010)]. We show, that these SSEs can be translated in a non-linear form, which can be efficiently simulated. The simulation is illustrated by the model of a two-level system in a structured bath and the results of the simulations are compared with the exact solution of the generalized master equation. Comment: 8 figures |
| Databáze: | arXiv |
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