The Superconducting Quantum Point Contact
C.W.J. Beenakker, H. van Houten
TL;DR
This paper explores the properties of superconducting quantum point contacts, focusing on the Josephson effect, excitation spectrum, and experimental realization, providing insights into their quantum transport behavior.
Contribution
It introduces a detailed analysis of Josephson currents in superconducting quantum point contacts and discusses experimental methods for their realization.
Findings
Josephson current depends on the excitation spectrum
Quantum point contacts exhibit unique superconducting transport properties
Experimental techniques successfully realize superconducting quantum point contacts
Abstract
1. Introduction 2. Josephson current from excitation spectrum 3. Josephson current through a quantum point contact 4. Experimental realization
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Taxonomy
TopicsPhysics of Superconductivity and Magnetism · Quantum and electron transport phenomena · Advanced Electrical Measurement Techniques