Full Counting Statistics of Andreev Tunneling
Finna-arvio
Full Counting Statistics of Andreev Tunneling
We employ a single-charge counting technique to measure the full counting statistics of Andreev events in which Cooper pairs are either produced from electrons that are reflected as holes at a superconductor–normal-metal interface or annihilated in the reverse process. The full counting statistics consists of quiet periods with no Andreev processes, interrupted by the tunneling of a single electron that triggers an avalanche of Andreev events giving rise to strongly super-Poissonian distributions.
Tallennettuna:
Kieli |
englanti |
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Sarja | PHYSICAL REVIEW LETTERS |
ISSN |
0031-9007 1079-7114 |
DOI | 10.1103/PhysRevLett.112.036801 |