Simulation of quantum dynamics with quantum optical systems

Jane, E., Vidal, G., Dur, W., Zoller, P. and Cirac, J. I. (2003) Simulation of quantum dynamics with quantum optical systems. Quantum Information & Computation, 3 1: 15-37.


Author Jane, E.
Vidal, G.
Dur, W.
Zoller, P.
Cirac, J. I.
Title Simulation of quantum dynamics with quantum optical systems
Journal name Quantum Information & Computation
ISSN 1533-7146
Publication date 2003-01-01
Sub-type Article (original research)
Open Access Status Not yet assessed
Volume 3
Issue 1
Start page 15
End page 37
Total pages 23
Place of publication Princeton
Publisher Rinton Press, Inc
Language eng
Subject 02 Physical Sciences
Abstract We propose the use of quantum optical systems to perform universal simulation of quantum dynamics. Two specific implementations that require present technology are put forward for illustrative purposes. The first scheme consists of neutral atoms stored in optical lattices, while the second scheme consists of ions stored in an array of micro-traps. Each atom (ion) supports a two-level system, on which local unitary operations can be performed through a laser beam. A raw interaction between neighboring two-level systems is achieved by conditionally displacing the corresponding atoms (ions). Then, average Hamiltonian techniques are used to achieve evolutions in time according to a large class of Hamiltonians.
Keyword Computer Science, Theory & Methods
Physics, Particles & Fields
Physics, Mathematical
Trapped Ions
Computer
Atoms
Lattice
Gates
Q-Index Code C1
Q-Index Status Provisional Code
Institutional Status Unknown

Document type: Journal Article
Sub-type: Article (original research)
Collections: Excellence in Research Australia (ERA) - Collection
School of Physical Sciences Publications
 
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Created: Thu, 20 Sep 2007, 01:04:48 EST