Boosting spintronics with superconductivity
Guang Yang, Chiara Ciccarelli, Jason W. A. Robinson
TL;DR
This paper reviews recent advances in spintronics, emphasizing how superconductivity can enhance spin transmission through spin-polarized quasiparticles and triplet Cooper pairs, opening new avenues for energy-efficient devices.
Contribution
It highlights novel ways superconductivity can be integrated into spintronics to improve spin transmission and device performance.
Findings
Superconductivity can boost spin transmission efficiency.
Spin-polarized quasiparticles enable improved spin transport.
Triplet Cooper pairs offer new mechanisms for spin manipulation.
Abstract
Spintronics aims to utilize the spin degree of freedom for energy-efficient, non-volatile memory and logic devices. In this research update, we review state-of-the-art developments and new directions in charge- and spin-based memory/logic with a focus on spintronics and the fascinating potential for superconductivity to boost spin transmission via spin-polarized quasiparticles or triplet Cooper pairs.
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