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arXiv · 2305.08008

Preparing highly entangled states of nanodiamond rotation and NV center spin

Wen-Liang Li·D. L. Zhou
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Abstract

A nanodiamond with an embedded nitrogen-vacancy (NV) center is one of the experimental systems that can be coherently manipulated within current technologies. Entanglement between NV center electron spin and mechanical rotation of the nanodiamond plays a fundamental role in building a quantum network connecting these microscopic and mesoscopic degrees of motions. Here we present a protocol to asymptotically prepare a highly entangled state of the total quantum angular momentum and electron spin by adiabatically boosting the external magnetic field.

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Wen-Liang Li, D. L. Zhou. 2023-05-13. Preparing highly entangled states of nanodiamond rotation and NV center spin. https://arxiv.org/abs/2305.08008

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