861 citations
- Max Planck SocietyDE237 papers
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- Technische Universität DresdenDE33 papers
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- Institute of PhysicsPL22 papers
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- Max Planck Institute for Chemical Physics of SolidsDE20 papers
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7 papers · 2 filters
Dissipative Many-body Quantum Optics in Rydberg Media
Alexey V. Gorshkov, Rejish Nath, Thomas Pohl
We develop a theoretical framework for the dissipative propagation of quantized light in interacting optical media under conditions of electromagnetically induced transparency (EIT…
Influence of boundary conditions on quantum escape
Orestis Georgiou, Goran Gligorić, Achilleas Lazarides +3
It has recently been established that quantum statistics can play a crucial role in quantum escape. Here we demonstrate that boundary conditions can be equally important - moreover…
On the alternatives for bath correlators and spectral densities from mixed quantum-classical simulations
Stéphanie Valleau, Alex Eisfeld, Alán Aspuru-Guzik
We investigate on the procedure of extracting a "spectral density" from mixed QM/MM calculations and employing it in open quantum systems models. In particular, we study the connec…
Avoided level crossings in open quantum systems
Hichem Eleuch, Ingrid Rotter
At high level density, two states avoid usually crossing at the critical value of the parameter by which the system is controlled. The wavefunctions of the two sta…
Dynamical stabilization and time in open quantum systems
Ingrid Rotter
The meaning of time in an open quantum system is considered under the assumption that both, system and environment, are quantum mechanical objects. The Hamilton operator of the sys…
Non-Markovian waiting time distribution
Kimmo Luoma, Kari Härkönen, Sabrina Maniscalco +2
Simulation methods based on stochastic realizations of state vector evolutions are commonly used tools to solve open quantum system dynamics, both in the Markovian and non-Markovia…