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arXiv · 1203.6595

Engineered Open Systems and Quantum Simulations with Atoms and Ions

M. Müller·S. Diehl·G. Pupillo·P. Zoller
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Abstract

The enormous experimental progress in atomic, molecular and optical (AMO) physics during the last decades allows us nowadays to isolate single, a few or even many-body ensembles of microscopic particles, and to manipulate their quantum properties at a level of precision, which still seemed unthinkable some years ago. This versatile set of tools has enabled the development of the well-established concept of engineering of many-body Hamiltonians in various physical platforms. These available tools, however, can also be harnessed to extend the scenario of Hamiltonian engineering to a more general Liouvillian setting, which in addition to coherent dynamics also includes controlled dissipation in many-body quantum systems. Here, we review recent theoretical and experimental progress in different directions along these lines, with a particular focus on physical realizations with systems of atoms and ions. This comprises digital quantum simulations in a general open system setting, as well as engineering and understanding new classes of systems far away from thermodynamic equilibrium.

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M. Müller, S. Diehl, G. Pupillo, P. Zoller. 2012-03-29. Engineered Open Systems and Quantum Simulations with Atoms and Ions. https://arxiv.org/abs/1203.6595

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