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: |