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Document type:
Konferenzbeitrag 
Contribution type:
Textbeitrag / Aufsatz 
Author(s):
Haider, M.; Russer, J.A.; Abundis Patino, J.; Jirauschek, C.; Russer, P. 
Title:
A Josephson Traveling Wave Parametric Amplifier for Quantum Coherent Signal Processing 
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:
2019 IEEE MTT-S International Microwave Symposium (IMS) 
Congress (additional information):
2-7 June 2019 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