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...
Main Authors: | McDonnell, M, Home, J, Lucas, D, Imreh, G, Keitch, B, Szwer, D, Thomas, N, Webster, S, Stacey, D, Steane, A |
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פורמט: | Journal article |
שפה: | English |
יצא לאור: |
2007
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פריטים דומים
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Long-lived mesoscopic entanglement outside the Lamb-Dicke regime
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Deterministic entanglement and tomography of ion-spin qubits
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Memory coherence of a sympathetically cooled trapped-ion qubit
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