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arXiv · 2305.03164

Integrating Magnons for Quantum Information

Zhihao Jiang·Jinho Lim·Yi Li·Wolfgang Pfaff·Tzu-Hsiang Lo·Jiangchao Qian·André Schleife·Jian-Min Zuo·Valentine Novosad·Axel Hoffmann
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Abstract

Magnons, the quanta of collective spin excitations in magnetically ordered materials, have distinct properties that make them uniquely appealing for quantum information applications. They can have ultra-small wavelengths down to the nanometer scale even at microwave frequencies. They can provide coupling to a diverse set of other quantum excitations, and their inherently gyrotropic dynamics forms the basis for pronounced non-reciprocities. In this article we discuss what the current research challenges are for integrating magnetic materials into quantum information systems and provide a perspective on how to address them.

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Zhihao Jiang, Jinho Lim, Yi Li, Wolfgang Pfaff, Tzu-Hsiang Lo, Jiangchao Qian, André Schleife, Jian-Min Zuo, Valentine Novosad, Axel Hoffmann. 2023-05-04. Integrating Magnons for Quantum Information. https://arxiv.org/abs/2305.03164

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