Generation of spin-motion entanglement in a trapped ion using long-wavelength radiation
Generation of spin-motion entanglement in a trapped ion using long-wavelength radiation
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DOI:
10.1103/physreva.91.012319
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发表时间:
2014-09
影响因子:
2.9
通讯作者:
K. Lake;S. Weidt;J. Randall;J. Randall;Eamon Standing;S. Webster;W. Hensinger
中科院分区:
文献类型:
--
作者:
K. Lake;S. Weidt;J. Randall;J. Randall;Eamon Standing;S. Webster;W. Hensinger
Applying a magnetic-field gradient to a trapped ion allows long-wavelength radiation to produce a mechanical force on the ion's motion when internal transitions are driven. We demonstrate such a coupling using a single trapped Yb+171 ion and use it to produce entanglement between the spin and motional state, an essential step toward using such a field gradient to implement multiqubit operations.