Abstract
A d-dot is a superconducting composite structure of d- and s-wave superconductors, which shows spontaneous half-quantized magnetic fluxes. We developed numerical method to analyze the time development of these spontaneous magnetic fluxes, based on the two-components Ginzburg-Landau equation. The d-dot can be used as an element of quantum dot cellular automata logic gates. We show a simulation, which demonstrates the transfer of information between two d-dot's.
Original language | English |
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Pages (from-to) | 769-772 |
Number of pages | 4 |
Journal | Physica C: Superconductivity and its applications |
Volume | 468 |
Issue number | 7-10 |
DOIs | |
Publication status | Published - 2008 Apr 1 |
Externally published | Yes |
Keywords
- Dwarves superconductivity
- Ginzburg-Landau equation
- Spontaneous magnetic flux
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Energy Engineering and Power Technology
- Electrical and Electronic Engineering