Zobrazeno 1 - 4
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pro vyhledávání: '"Strachan, David J."'
Publikováno v:
The Journal of Chemical Physics 161.15 (2024)
The most general description of quantum evolution up to a time $\tau$ is a completely positive tracing preserving map known as a dynamical map $\hat{\Lambda}(\tau)$. Here we consider $\hat{\Lambda}(\tau)$ arising from suddenly coupling a system to on
Externí odkaz:
http://arxiv.org/abs/2409.17051
Autor:
Reyes-Osorio, Felipe, Garcia-Gaitan, Federico, Strachan, David J., Plechac, Petr, Clark, Stephen R., Nikolic, Branislav K.
We develop a Schwinger-Keldysh field theory (SKFT) for open quantum systems interacting with a dissipative environment and apply it to the spin-boson model as an archetypical example where the environment is composed of a bosonic bath. Prior SKFT dev
Externí odkaz:
http://arxiv.org/abs/2405.00765
Since it's rediscovery in the twentieth century, the Mpemba effect, where a far-from-equilibrium state may relax faster than a state closer to equilibrium, has been extensively studied in classical systems and has recently received significant attent
Externí odkaz:
http://arxiv.org/abs/2402.05756
Akademický článek
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