The cold atom Hubbard toolbox
Dieter JakschInstitute for Theoretical Physics, University of Innsbruck, and Institute for Quantum Optics and Quantum Information of the Austrian Academy of Sciences, 6020 Innsbruck, AustriaP. ZollerInstitute for Theoretical Physics, University of Innsbruck, and Institute for Quantum Optics and Quantum Information of the Austrian Academy of Sciences, 6020 Innsbruck, Austria
2004en
ABI
Annotatsiya
We review recent theoretical advances in cold atom physics concentrating on strongly correlated cold atoms in optical lattices. We discuss recently developed quantum optical tools for manipulating atoms and show how they can be used to realize a wide range of many body Hamiltonians. Then we describe connections and differences to condensed matter physics and present applications in the fields of quantum computing and quantum simulations. Finally we explain how defects and atomic quantum dots can be introduced in a controlled way in optical lattice systems. Key words: cold atom, optical lattice, Hubbard model, quantum computing, atomic quantum dot PACS: 03.75.-b, 32.80.Pj, 32.80.Qk, 03.67.Lx 1
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