Theory of quantum systems

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Atomic three-body loss as a dynamical three-body interaction

(2008)

Authors:

AJ Daley, JM Taylor, S Diehl, M Baranov, P Zoller
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Quantum computing with alkaline-Earth-metal atoms.

Physical review letters 101:17 (2008) 170504

Authors:

Andrew J Daley, Martin M Boyd, Jun Ye, Peter Zoller

Abstract:

We present a complete scheme for quantum information processing using the unique features of alkaline-earth-metal atoms. We show how two completely independent lattices can be formed for the 1S0 and 3P0 states, with one used as a storage lattice for qubits encoded on the nuclear spin, and the other as a transport lattice to move qubits and perform gate operations. We discuss how the 3P2 level can be used for addressing of individual qubits, and how collisional losses from metastable states can be used to perform gates via a lossy blockade mechanism.
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Simulability and regularity of complex quantum systems

(2008)

Authors:

Hannah Venzl, Andrew J Daley, Florian Mintert, Andreas Buchleitner
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Quantum computing with alkaline earth atoms

(2008)

Authors:

Andrew J Daley, Martin M Boyd, Jun Ye, Peter Zoller
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Physical replicas and the Bose glass in cold atomic gases

New Journal of Physics IOP Publishing 10:7 (2008) 073032

Authors:

S Morrison, A Kantian, AJ Daley, HG Katzgraber, M Lewenstein, HP Büchler, P Zoller
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