Display options
Cite
Shimada H, Delsing P. Current mirror effect and correlated cooper-pair transport in coupled arrays of small Josephson junctions. Phys Rev Lett. 2000;85(15):3253-6doi: 10.1103/PhysRevLett.85.3253.
Shimada, H., & Delsing, P. (2000). Current mirror effect and correlated cooper-pair transport in coupled arrays of small Josephson junctions. Physical review letters, 85(15), 3253-6. https://doi.org/10.1103/PhysRevLett.85.3253
Shimada, H, and Delsing, P. "Current mirror effect and correlated cooper-pair transport in coupled arrays of small Josephson junctions." Physical review letters vol. 85,15 (2000): 3253-6. doi: https://doi.org/10.1103/PhysRevLett.85.3253
Shimada H, Delsing P. Current mirror effect and correlated cooper-pair transport in coupled arrays of small Josephson junctions. Phys Rev Lett. 2000 Oct 09;85(15):3253-6. doi: 10.1103/PhysRevLett.85.3253. PMID: 11019314.
Copy Download .nbib Format: NLM
Share it on

Phys Rev Lett. 2000 Oct 09;85(15):3253-6. doi: 10.1103/PhysRevLett.85.3253.

Current mirror effect and correlated cooper-pair transport in coupled arrays of small Josephson junctions.

Physical review letters

H Shimada, P Delsing

Affiliations

  1. Microtechnology Center at Chalmers MC2, Department of Microelectronics and Nanoscience, Chalmers University of Technology and Göteborg University, Sweden.

PMID: 11019314 DOI: 10.1103/PhysRevLett.85.3253

Abstract

We have measured the transport properties of capacitively coupled one-dimensional arrays of small aluminum Josephson junctions. Under suitable biasing conditions, the samples act as current mirrors; the currents in the two arrays couple to each other and become equally large. The coupling is found both for currents flowing in the same direction and in opposite directions. We have also measured the time dependent fluctuations of the currents in the two arrays, and we find a strong correlation or anticorrelation of the fluctuations depending on the relative direction of the two currents.

Publication Types