Long-lived mesoscopic entanglement outside the Lamb-Dicke regime.
We create entangled states of the spin and motion of a single 40Ca+ ion in a linear ion trap. We theoretically study and experimentally observe the behavior outside the Lamb-Dicke regime, where the trajectory in phase space is modified and the motional coherent states become squeezed. We directly ob...
| Автори: | , , , , , , , , , |
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| Формат: | Journal article |
| Мова: | English |
| Опубліковано: |
2007
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