Email this article Superconducting Spin Valves Based on Spiral Magnets
- Authors: Pugach N.G.1,2, Safonchik M.O.3, Heim D.M.4, Yagovtsev V.O.2
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Affiliations:
- Skobeltsyn Institute of Nuclear Physics, Moscow State University
- Higher School of Economics
- Ioffe Institute
- Institute of Quantum Physics, Ulm University
- Issue: Vol 60, No 11 (2018)
- Pages: 2237-2243
- Section: Magnetism
- URL: https://journals.rcsi.science/1063-7834/article/view/204332
- DOI: https://doi.org/10.1134/S1063783418110276
- ID: 204332
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Abstract
Abstract—Structures with spiral antiferromagnets are proposed as superconducting memory elements. The first structure consists of one superconducting layer and one magnetic layer with a spiral magnetization. The latter is a Josephson junction with spiral magnet as a weak link. The schematic diagram of switching between logic states in proposed structures is described.
About the authors
N. G. Pugach
Skobeltsyn Institute of Nuclear Physics, Moscow State University; Higher School of Economics
Author for correspondence.
Email: pugach@magn.ru
Russian Federation, Moscow, 119991; Moscow, 101000
M. O. Safonchik
Ioffe Institute
Email: pugach@magn.ru
Russian Federation, St. Petersburg, 194021
D. M. Heim
Institute of Quantum Physics, Ulm University
Email: pugach@magn.ru
Germany, Ulm, D-89069
V. O. Yagovtsev
Higher School of Economics
Email: pugach@magn.ru
Russian Federation, Moscow, 101000
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