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Default-off inter-qubit interactions in NMR quantum computing in rotating solids

Kazuyuki Takeda·Hiromitsu Tanabe·Masahiro Kitagawa
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Abstract

A dipolar recoupling technique is introduced as a new approach to quantum gate operation in solid-state NMR under magic angle spinning. The default-off property of inter-qubit interaction provides a simple way to controlled operation without requiring elaborate qubit-decoupling pulses.

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Kazuyuki Takeda, Hiromitsu Tanabe, Masahiro Kitagawa. 2005-12-02. Default-off inter-qubit interactions in NMR quantum computing in rotating solids. https://arxiv.org/abs/quant-ph/0512017

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