Anomalous Josephson Effect in Topological Insulator-Based Josephson Trijunction

نویسندگان

چکیده

We studied anomalous Josephson effect (AJE) in trijunctions fabricated on Bi 2 Se 3 , and found that the AJE T-shaped significantly alters Majorana phase diagram of trijunctions, when an in-plane magnetic field is applied parallel to two three single junctions. Such a phenomenon topological insulator-based trijunction provides unambiguous evidence for existence system, may provide additional knob controlling bound states Fu–Kane scheme quantum computation.

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ژورنال

عنوان ژورنال: Chinese Physics Letters

سال: 2022

ISSN: ['0256-307X', '1741-3540']

DOI: https://doi.org/10.1088/0256-307x/39/1/017401