Ion-trap quantum information processing:experimental status |
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Authors: | Dave KIELPINSKI |
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Institution: | (1) Centre for Quantum Dynamics, Griffith University, Nathan QLD, 4111, Australia |
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Abstract: | Atomic ions trapped in ultra-high vacuum form an especially well-understood and useful physical system for quantum information
processing. They provide excellent shielding of quantum information from environmental noise, while strong, well-controlled
laser interactions readily provide quantum logic gates. A number of basic quantum information protocols have been demonstrated
with trapped ions. Much current work aims at the construction of large-scale ion-trap quantum computers using complex microfabricated
trap arrays. Several groups are also actively pursuing quantum interfacing of trapped ions with photons.
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Keywords: | ion traps quantum computation quantum information trapped ions laser cooling quantum communication single photon |
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