Coherent Addressing of Individual Neutral Atoms in a 3D Optical Lattice
We demonstrate arbitrary coherent addressing of individual neutral atoms in a 5×5×5 array formed by an optical lattice. Addressing is accomplished using rapidly reconfigurable crossed laser beams to selectively ac Stark shift target atoms, so that only target atoms are resonant with state-changing m...
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| Veröffentlicht in: | Physical review letters 2015-07, Vol.115 (4), p.043003-043003, Article 043003 |
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| container_end_page | 043003 |
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| container_issue | 4 |
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| container_title | Physical review letters |
| container_volume | 115 |
| creator | Wang, Yang Zhang, Xianli Corcovilos, Theodore A Kumar, Aishwarya Weiss, David S |
| description | We demonstrate arbitrary coherent addressing of individual neutral atoms in a 5×5×5 array formed by an optical lattice. Addressing is accomplished using rapidly reconfigurable crossed laser beams to selectively ac Stark shift target atoms, so that only target atoms are resonant with state-changing microwaves. The effect of these targeted single qubit gates on the quantum information stored in nontargeted atoms is smaller than 3×10^{-3} in state fidelity. This is an important step along the path of converting the scalability promise of neutral atoms into reality. |
| doi_str_mv | 10.1103/PhysRevLett.115.043003 |
| format | Article |
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| identifier | ISSN: 0031-9007 |
| ispartof | Physical review letters, 2015-07, Vol.115 (4), p.043003-043003, Article 043003 |
| issn | 0031-9007 1079-7114 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1786190535 |
| source | American Physical Society Journals |
| subjects | Arrays Coherence Laser beams Microwaves Neutral atoms Optical lattices Qubits (quantum computing) Three dimensional |
| title | Coherent Addressing of Individual Neutral Atoms in a 3D Optical Lattice |
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