Two-dimensional architectures for donor-based quantum computing
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چکیده
Through the introduction of a new electron spin transport mechanism, a 2D donor electron spin quantum computer architecture is proposed. This design addresses major technical issues in the original Kane design, including spatial oscillations in the exchange coupling strength and cross-talk in gate control. It is also expected that the introduction of nonlocality in qubit interaction will significantly improve the scaling faulttolerant threshold over the nearest-neighbor linear array.
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تاریخ انتشار 2006