Phenomenology and dynamics of a Majorana Josephson junction
D. I. Pikulin, Yuli V. Nazarov
DOI 10.1103/PhysRevB.86.140504 · Physical Review B
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Abstract
We derive a generic phenomenological model of a Majorana Josephson junction that accounts for avoided crossing of Andreev states, and investigate its dynamics at constant bias voltage to reveal an unexpected pattern of an any-π Josephson effect in the limit of slow decoherence: sharp peaks in noise not related to any definite fraction of Josephson frequency.
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