Single atom transistor in a 1D optical lattice
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 mirro...
| Main Authors: | , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
American Physical Society
2004
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| Subjects: |
| _version_ | 1797066764031361024 |
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| author | Micheli, A Daley, A Jaksch, D Zoller, P |
| author_facet | Micheli, A Daley, A Jaksch, D Zoller, P |
| author_sort | Micheli, A |
| collection | OXFORD |
| description | 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. |
| first_indexed | 2024-03-06T21:46:40Z |
| format | Journal article |
| id | oxford-uuid:49d3f76e-6ea3-433a-a5f4-84c873f1f81e |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-06T21:46:40Z |
| publishDate | 2004 |
| publisher | American Physical Society |
| record_format | dspace |
| spelling | oxford-uuid:49d3f76e-6ea3-433a-a5f4-84c873f1f81e2022-03-26T15:34:01ZSingle atom transistor in a 1D optical latticeJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:49d3f76e-6ea3-433a-a5f4-84c873f1f81ePhysicsAtomic and laser physicsEnglishOxford University Research Archive - ValetAmerican Physical Society2004Micheli, ADaley, AJaksch, DZoller, PWe 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. |
| spellingShingle | Physics Atomic and laser physics Micheli, A Daley, A Jaksch, D Zoller, P Single atom transistor in a 1D optical lattice |
| title | Single atom transistor in a 1D optical lattice |
| title_full | Single atom transistor in a 1D optical lattice |
| title_fullStr | Single atom transistor in a 1D optical lattice |
| title_full_unstemmed | Single atom transistor in a 1D optical lattice |
| title_short | Single atom transistor in a 1D optical lattice |
| title_sort | single atom transistor in a 1d optical lattice |
| topic | Physics Atomic and laser physics |
| work_keys_str_mv | AT michelia singleatomtransistorina1dopticallattice AT daleya singleatomtransistorina1dopticallattice AT jakschd singleatomtransistorina1dopticallattice AT zollerp singleatomtransistorina1dopticallattice |