Journal article
Fast initialization of a high-fidelity quantum register using optical superlattices
- Abstract:
-
We propose a method for the fast generation of a quantum register of addressable qubits consisting of ultracold atoms stored in an optical lattice. Starting with a half filled lattice we remove every second lattice barrier by adiabatically switching on a superlattice potential which leads to a long wavelength lattice in the Mott insulator state with unit filling. The larger periodicity of the resulting lattice could make individual addressing of the atoms via an external laser feasible. We de...
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- Publication status:
- Published
- Peer review status:
- Peer reviewed
Actions
Funding
+ Engineering and Physical Sciences Research Council
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Grant:
GR/S82716/01; EP/C51933/01
Bibliographic Details
- Publisher:
- Institute of Physics Publishing Ltd. Publisher's website
- Journal:
- New Journal of Physics Journal website
- Volume:
- 9
- Issue:
- 7
- Article number:
- 221
- Publication date:
- 2007-07-01
- DOI:
- EISSN:
-
1367-2630
Item Description
- Language:
- English
- Keywords:
- Subjects:
- UUID:
-
uuid:a16673b6-fc87-4cba-a1d8-88c5adac01ac
- Local pid:
- ora:2494
- Deposit date:
- 2009-01-09
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Terms of use
- Copyright holder:
- IOP Publishing Ltd and Deutsche Physikalische Gesellschaft
- Copyright date:
- 2007
- Notes:
- Citation: Vaucher, B., Clark, S. R., Dorner, U. & Jaksch, D. (2007). 'Fast initialization of a high-fidelity quantum register using optical superlattices', New Journal of Physics, 9(7), 221. [Available at http://www.njp.org]. This is an Open Access article published under the terms of the Creative Commons Attribution Non Commercial ShareAlike 2.5 licence (http://creativecommons.org/licenses/by-nc-sa/2.5/deed.en_GB). This licence permits third-party users to copy, distribute and display the published version of the article, and create derivative works, subject to appropriate acknowledgement of the original authors, and provided the article is not used for commercial purposes. If you alter, transform, or build upon this work, you may distribute the resulting work only under a licence identical to this one. For any reuse or distribution, you must make clear to others the licence terms of this work.
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