Communications: Entanglement switch for dipole arrays.
نویسندگان
چکیده
We propose a new entanglement switch of qubits consisting of electric dipoles oriented along or against an external electric field and coupled by the electric dipole-dipole interaction. The pairwise entanglement can be tuned and controlled by the ratio of the Rabi frequency and the dipole-dipole coupling strength. Tuning the entanglement can be achieved for one, two, and three-dimensional arrangements of the qubits. The feasibility of building such an entanglement switch is also discussed.
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ورودعنوان ژورنال:
- The Journal of chemical physics
دوره 132 12 شماره
صفحات -
تاریخ انتشار 2010