Characterizing the attenuation of coaxial and rectangular microwave-frequency waveguides at cryogenic temperatures

Abstract Low-loss waveguides are required for quantum communication at distances beyond the chip-scale for any low-temperature solid-state implementation of quantum information processors. We measure and analyze the attenuation constant of commercially available microwave-frequency waveguides down t...

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Bibliographic Details
Main Authors: Philipp Kurpiers, Theodore Walter, Paul Magnard, Yves Salathe, Andreas Wallraff
Format: Article
Language:English
Published: SpringerOpen 2017-05-01
Series:EPJ Quantum Technology
Subjects:
Online Access:http://link.springer.com/article/10.1140/epjqt/s40507-017-0059-7