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...
Κύριοι συγγραφείς: | McDonnell, M, Home, J, Lucas, D, Imreh, G, Keitch, B, Szwer, D, Thomas, N, Webster, S, Stacey, D, Steane, A |
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Μορφή: | Journal article |
Γλώσσα: | English |
Έκδοση: |
2007
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Παρόμοια τεκμήρια
Παρόμοια τεκμήρια
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Long-lived mesoscopic entanglement outside the Lamb-Dicke regime
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Memory coherence of a sympathetically cooled trapped-ion qubit
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Έκδοση: (2009)