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Epitaxial bulk acoustic wave resonators as highly coherent multi-phonon sources for quantum acoustodynamics

Authors :
Vikrant J. Gokhale
Brian P. Downey
D. Scott Katzer
Neeraj Nepal
Andrew C. Lang
Rhonda M. Stroud
David J. Meyer
Source :
Nature Communications, Vol 11, Iss 1, Pp 1-9 (2020)
Publication Year :
2020
Publisher :
Nature Portfolio, 2020.

Abstract

Acoustic resonators may find application for qubit coupling in compact quantum information and processing systems. Here the authors show a multi-phonon source with high quality factors and long phonon lifetimes via epitaxial high-overtone bulk acoustic resonators.

Subjects

Subjects :
Science

Details

Language :
English
ISSN :
20411723
Volume :
11
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Nature Communications
Publication Type :
Academic Journal
Accession number :
edsdoj.56446068d6df48858b147a9b31c32cb7
Document Type :
article
Full Text :
https://doi.org/10.1038/s41467-020-15472-w