Journal article
Single atom transistor in a 1D optical lattice
- Abstract:
- We propose a scheme utilizing a quantum interference phenomenon to switch the transport of atoms in a 1D optical lattice through a site containing an inpurity atom. The impurity represents a qubit which in one spin state is transparent to the probe atoms, but in the other acts as a single atom mirror. This allows a singe-shot quantum nondemolition measurement of the qubit spin.
- Publication status:
- Published
- Peer review status:
- Peer reviewed
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(Preview, Version of record, pdf, 239.8KB, Terms of use)
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- Publisher copy:
- 10.1103/PhysRevLett.93.140408
Authors
- Publisher:
- American Physical Society
- Journal:
- Physical Review Letters More from this journal
- Volume:
- 93
- Issue:
- 14
- Article number:
- 140408
- Publication date:
- 2004-10-01
- Edition:
- Publisher's version
- DOI:
- EISSN:
-
1079-7114
- ISSN:
-
0031-9007
- Language:
-
English
- Keywords:
- Subjects:
- UUID:
-
uuid:49d3f76e-6ea3-433a-a5f4-84c873f1f81e
- Local pid:
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ora:1764
- Deposit date:
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2008-03-14
Terms of use
- Copyright holder:
- The American Physical Society
- Copyright date:
- 2004
- Notes:
- Copyright 2004 The American Physical Society. Citation: Micheli, A. et al. (2004). 'Single atom transistor in a 1D optical lattice', Physical Review Letters, 140408. [Available at http://link.aps.org/abstract/PRL/v93/e140408].
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