Quantum Tunneling of Josephson Vortices in High-Impedance Long Junctions
In the last decades, superconducting devices have emerged as a promising platform for quantum technologies, including quantum sensing and quantum computing. Their key elements are Josephson junctions, which allow for coherent supercurrent tunneling between two weakly linked superconductors. If such...
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Main Author: | |
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Format: | Electronic Book Chapter |
Language: | English |
Published: |
Karlsruhe
KIT Scientific Publishing
2023
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Series: | Experimental Condensed Matter Physics
3 |
Subjects: | |
Online Access: | OAPEN Library: download the publication OAPEN Library: description of the publication |
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Summary: | In the last decades, superconducting devices have emerged as a promising platform for quantum technologies, including quantum sensing and quantum computing. Their key elements are Josephson junctions, which allow for coherent supercurrent tunneling between two weakly linked superconductors. If such a junction is extended in one direction to a long junction, the superconducting phase difference can vary in space and time and may allow for quantized phase windings that drive supercurrent vortices. |
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Physical Description: | 1 electronic resource (162 p.) |
ISBN: | KSP/1000158887 9783731513032 |
Access: | Open Access |