Resonant Oscillations of Josephson Current in Nb‐Bi 2 Te 2.3 Se 0.7 ‐Nb Junctions

• Published in: Advanced quantum technologies (Online) Vol. 5; no. 3
• Main Authors: Stolyarov, Vasily S., Roditchev, Dimitri, Gurtovoi, Vladimir L., Kozlov, Sergey N., Yakovlev, Dmitriy S., Skryabina, Olga V., Vinokur, Valerii M., Golubov, Alexander A.
• Format: Journal Article
• Language: English
• Published: Wiley 01.03.2022
• Subjects: Engineering Sciences; Micro and nanotechnologies; Microelectronics; andreev bound state; topological insulator; Josephson junction

Josephson proximity junctions and devices employing topological insulators are promising candidates for realizing topological superconductivity and topologically protected quantum circuits. Here, the new type of oscillations of the critical Josephson current in the ballistic Nb‐Bi 2 Te 2.3 Se 0.7 ‐N...