Top PDF Dynamics and simulation of open quantum systems
Dynamics and simulation of open quantum systems
... real-time, open-system dynamics that does not rely on non-Markovian master ...auxiliary quantum degrees of freedom that can be included explicitly in the ...for systems with strong dissipation ...
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Dynamics of Open Quantum Systems
... in open systems for both bosonic and fermionic atoms [ 19 , 131 – 134 ...in open systems Instead of carefully constructing specific quantum states in an equilibrium setting, it can be ...
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Direct Simulation of Quantum Dynamics in Complex Systems
... and quantum dynamics methods in both atomistic and system-bath representations for ET in a polar ...synthetic systems occur in the normal and activationless regimes, and this work provides the ...
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Quantum simulation and out-of-equilibrium dynamics of quantum gases in optical cavities
... 2 Open quantum systems 2.1 Introduction An open quantum system is defined as a quantum system coupled to an external bath, leading to the presence of dissipative processes in its ...
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Tensor network simulation of multi-environmental open quantum dynamics via machine learning and entanglement renormalisation
... drive open dynamics, and how this allows us to visualise non- equilibrium processes on just a few low-dimensional environ- mental energy ...non-Markovian dynamics in a wide range of open ...
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Tensor network simulation of multi-environmental open quantum dynamics via machine learning and entanglement renormalisation
... The simulation of open quantum dynamics is a critical tool for understanding how the non- classical properties of matter might be functionalised in future ...molecular quantum processes ...
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Simulation of quantum dynamics via classical collective behavior
... the simulation and visualization of non relativistic quantum dynamics is proposed that is based on a collective behavior of classical ...Any quantum particle is represented as the swarm of its ...
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Dynamics of geometric and entropic quantifiers of correlations in open quantum systems
... of quantum correlation quantifiers that are used to represent physical dynamics of the same kind of correlations present during the evolution of a single ...total, quantum, and classical correlations ...
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On the controllability of the quantum dynamics of closed and open systems
... the systems converges exponentially fast to (0, 0, y f 3 ...of open quantum ...adiabatic open quantum ...the dynamics described by ...
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Open Quantum Systems
... Forces Dynamics of an atom in a laser field Within a semi-classical approach, if the atom is sufficiently slow, its internal states adiabatically adapts to the intensity and the phase of the laser locally, it is ...
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Controlling open quantum systems
... which quantum channels could not be reached by a system with a fixed generator of dissipation using any possible control ...simulating open quantum systems using an existing source of ...
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Towards a theory of metastability in open quantum dynamics
... of quantum metastabil- ...of open quantum systems evolving with Marko- vian ...stochastic systems [25–29]. We develop an analogous method for quantum Markovian systems ...
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Quantum trajectories and open many-body quantum systems
... of open quantum systems - microscopic systems exhibiting quantum coherence that are coupled to their environment - has become increasingly important in the past years, as the ability to ...
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Quantum state engineering in hybrid open quantum systems
... tum systems, namely the anisotropic Rabi and Dicke ...hybrid quantum systems a competing influence of coherent internal dynamics and environment induced dissipation drives the system into ...
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Quantum trajectories and open many-body quantum systems
... of dynamics induced by the coupling (Γ). [27, 28]. The study of open quantum systems also has importance in cosmology [29], and quantum-optical approaches have recently been applied to ...
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Open quantum systems are harder to track than open classical systems
... involving quantum transport with feedback, which alleviates some of the ...in quantum simulations. A generic quantum trajectory, which involves periods of non-trivial continuous evolution, will ...
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Adiabatic Quantum Search in Open Systems
... Adiabatic quantum algorithms represent a promising approach to universal quantum ...isolated systems, a key limitation to such algorithms is the presence of avoided level crossings, where gaps become ...
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Orthogonal Polynomials and Open Quantum Systems
... general open quantum systems dynamics ap- pears, prima facie, to be extremely difficult due to the large (often infinite) number of bath and system variables which need to be accounted ...
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Overlapping Resonances in Open Quantum Systems
... the dynamics of the small ...on quantum resonance methods has been developed in the isolated resonances ...the dynamics for fixed, small system-reservoir coupling parameter ...complex quantum ...
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Information transfer in open quantum systems
... and scenarios in which ladders can outperform chains. In considerations of missing spins and imperfect placement we can see ladders might be as, or even more robust than chains to increasing error rates, but often the ...
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