Presentation
4 October 2022 Coherent magnonics for quantum information science (Conference Presentation)
Author Affiliations +
Abstract
I will introduce the fundamental requirements for practically linking quantum objects into large-scale coherent quantum systems as well as the advantages of coherent magnonics for next-generation quantum coherent systems (i.e., spin-entangling quantum gates). Other critical challenges for quantum information science then will motivate the development of coherent magnonics for quantum transduction from “stationary” spin systems to “flying” magnons and for quantum memory. Finally, the advantages of all-magnon quantum information technologies that rely on manipulating and encoding quantum information in superpositions of fixed magnon number states will highlight the potential of new magnetic materials, devices, and systems.
Conference Presentation
© (2022) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Michael E. Flatté "Coherent magnonics for quantum information science (Conference Presentation)", Proc. SPIE PC12205, Spintronics XV, PC122050U (4 October 2022); https://doi.org/10.1117/12.2634989
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KEYWORDS
Quantum information

Magnons

Magnetism

Photonic nanostructures

Quantum communications

Quantum memory

Quantum wells

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