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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| Autor Principal: | |
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| Formato: | Online |
| Idioma: | inglés |
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KIT Scientific Publishing
2023
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| Subjects: | |
| Acceso en liña: | ONIX_20230926_9783731513032_7 |
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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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