Quantum-circuit refrigerator

Kuan Yen Tan; Matti Partanen; Russell E. Lake; Joonas Govenius; Shumpei Masuda; Mikko Möttönen

doi:10.1038/ncomms15189

Nature Communications (May 2017)

Quantum-circuit refrigerator

Kuan Yen Tan,
Matti Partanen,
Russell E. Lake,
Joonas Govenius,
Shumpei Masuda,
Mikko Möttönen

Affiliations

Kuan Yen Tan: Department of Applied Physics, QCD Labs, COMP Centre of Excellence, Aalto University
Matti Partanen: Department of Applied Physics, QCD Labs, COMP Centre of Excellence, Aalto University
Russell E. Lake: Department of Applied Physics, QCD Labs, COMP Centre of Excellence, Aalto University
Joonas Govenius: Department of Applied Physics, QCD Labs, COMP Centre of Excellence, Aalto University
Shumpei Masuda: Department of Applied Physics, QCD Labs, COMP Centre of Excellence, Aalto University
Mikko Möttönen: Department of Applied Physics, QCD Labs, COMP Centre of Excellence, Aalto University

DOI: https://doi.org/10.1038/ncomms15189
Journal volume & issue: Vol. 8, no. 1
pp. 1 – 8

Abstract

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Efficient on-demand cooling of the functional degrees of freedom in solid-state implementations of quantum information processing devices remains a challenge. Here the authors demonstrate direct cooling of a photonic mode of a superconducting resonator using voltage-controllable electron tunnelling.

Published in Nature Communications

ISSN: 2041-1723 (Online)
Publisher: Nature Portfolio
Country of publisher: United Kingdom
LCC subjects: Science
Website: https://www.nature.com/ncomms/

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