caa a22 4500 445886412 CHVBK 20180317145601.0 cr unu---uuuuu 170323e20111201xx s 000 0 eng 10.1007/s11128-011-0293-3 doi (NATIONALLICENCE)springer-10.1007/s11128-011-0293-3 Daley Andrew Department of Physics and Astronomy, University of Pittsburgh, 15260, Pittsburgh, PA, USA aut Quantum computing and quantum simulation with group-II atoms [Elektronische Daten] [Andrew Daley] Recent experimental progress in controlling neutral group-II atoms for optical clocks, and in the production of degenerate gases with group-II atoms has given rise to novel opportunities to address challenges in quantum computing and quantum simulation. In these systems, it is possible to encode qubits in nuclear spin states, which are decoupled from the electronic state in the 1S0 ground state and the long-lived 3P0 metastable state on the clock transition. This leads to quantum computing scenarios where qubits are stored in long lived nuclear spin states, while electronic states can be accessed independently, for cooling of the atoms, as well as manipulation and readout of the qubits. The high nuclear spin in some fermionic isotopes also offers opportunities for the encoding of multiple qubits on a single atom, as well as providing an opportunity for studying many-body physics in systems with a high spin symmetry. Here we review recent experimental and theoretical progress in these areas, and summarise the advantages and challenges for quantum computing and quantum simulation with group-II atoms. Springer Science+Business Media, LLC, 2011 Quantum computing nationallicence Quantum simulation nationallicence Group-II atoms nationallicence Alkaline earth atoms nationallicence Optical lattices nationallicence State-dependent lattices nationallicence Qubit addressing nationallicence Cold collisions nationallicence Exchange gates nationallicence Qubit cooling nationallicence Quantum Information Processing Springer US; http://www.springer-ny.com 10/6(2011-12-01), 865-884 1570-0755 10:6<865 2011 10 11128 https://doi.org/10.1007/s11128-011-0293-3 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11128-011-0293-3 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Daley Andrew Department of Physics and Astronomy, University of Pittsburgh, 15260, Pittsburgh, PA, USA aut NATIONALLICENCE 773 0- Quantum Information Processing Springer US; http://www.springer-ny.com 10/6(2011-12-01), 865-884 1570-0755 10:6<865 2011 10 11128 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer