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Charge quantum interference device

delete2018-04-09
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PRE
AI
S
S. E. de Graaf *
S
Sebastian T. Skacel
T
T. Hönigl-Decrinis
R
R. Shaikhaidarov
H
Hannes Rotzinger
S
S. Linzen
M
Mario Ziegler
H
Huebner, U.
H
H.‐G. Meyer
A
Antonov, V
E
E. Il’ichev
A
A. V. Ustinov
A
Alexander Tzalenchuk
O
O. V. Astafiev
DOI:10.1038/s41567-018-0097-9delete
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Abstract

Abstract

En 中文
The demonstration of coherent quantum phase slips (CQPS) in disordered superconductors has opened up a new route towards exploring the fundamental charge-phase duality in superconductors, with the promise of devices with new functionalities and a robust quantum current standard based on CQPS. Here we demonstrate a device that integrates several CQPS junctions: the charge quantum interference device. The charge quantum interference device becomes the dual of the well-known superconducting quantum interference device, and is a manifestation of the Aharonov-Casher effect in a continuous superconducting system devoid of dielectric barriers.
Keywords:
AHARONOV-CASHER PHASE
COULOMB-BLOCKADE
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Journal

Nature Physics cover
Nature Physics
IF:
18.4
Papers:
6.7K
Citations:
5.7W

Organization

K
karlsruhe institute of technology
Scholars:
2.0W
Papers: 1.4W
Citations: 23
N
national physical laboratory - uk
Scholars:
2.0K
Papers: 1.9K
Citations: 2
R
Royal Holloway University London
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2.8K
Papers: 2.2K
Citations: 47
H
Helmholtz Association
Scholars:
13.2W
Papers: 10.7W
Citations: 145
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