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Title:

A Josephson Traveling Wave Parametric Amplifier for Quantum Coherent Signal Processing

Document type:
Konferenzbeitrag
Contribution type:
Textbeitrag / Aufsatz
Author(s):
Haider, M.; Russer, J.A.; Abundis Patino, J.; Jirauschek, C.; Russer, P.
Abstract:
Josephson traveling wave parametric amplifiers have enabled ultra-sensitive detection of microwave photons in radio astronomy and real-time readout of superconducting quantum bits. To achieve a large gain, the interaction time with the non-linearity of the amplifier needs to be maximized. Traveling wave parametric amplifiers exhibit long interaction times by providing long propagation paths, enabling a greater gain and higher bandwidths than other microwave parametric amplifiers. In the case of...     »
Keywords:
Josephson parametric amplifier , expectation values , quantum mechanics , quantum computing , quantum information theory.
Book / Congress title:
IEEE MTT-S International Microwave Symposium (IMS)
Congress (additional information):
2-7 June Boston MA USA 2019-06
Publisher:
IEEE Xplore Digital Library
Year:
2019
Quarter:
2. Quartal
Year / month:
2019-06
Month:
Jun
Print-ISBN:
978-1-7281-1310-4
E-ISBN:
978-1-7281-1309-8
Bookseries ISSN:
2576-7216 0149-645X
Language:
en
Fulltext / DOI:
doi:10.1109/MWSYM.2019.8700875
WWW:
https://ieeexplore.ieee.org/abstract/document/8700875/keywords#keywords
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