3 papers
cond-mat.supr-con2026
A Kapitza Pendulum Route to Supercurrent Tunnel Diodes
Yuriy Yerin, Stefan-Ludwig Drechsler, A. A. Varlamov +3
Superconducting diodes that support nonreciprocal supercurrent flow in principle constitute attractive, non-dissipative, circuit elements for superconducting electronics. But their…
cond-mat.str-el2025
Self-organised magnon condensation in quasi-1D edge-shared cuprates without external fields
Cliò Efthimia Agrapidis, Stefan-Ludwig Drechsler, Satoshi Nishimoto
Multimagnon bound states were predicted nearly a century ago and have since been a key topic in condensed matter physics due to their intriguing quantum properties. However, their…
cond-mat.supr-con2025
Supercurrent Diode Effect in Josephson Interferometers with Multiband Superconductors
Yuriy Yerin, Stefan-Ludwig Drechsler, A. A. Varlamov +2
We investigate nonreciprocal supercurrent phenomena in superconducting quantum interference devices (SQUIDs) that integrate Josephson junctions with single and multiband order para…