4 papers
Classification of pair symmetries in superconductors with unconventional magnetism
Kazuki Maeda, Yuri Fukaya, Keiji Yada +3
We consider unconventional magnets with proximity-induced superconductivity and investigate the emergence of superconducting correlations by carrying out a full classification of a…
Josephson effect and odd-frequency pairing in superconducting junctions with unconventional magnets
Yuri Fukaya, Kazuki Maeda, Keiji Yada +3
We consider Josephson junctions formed by coupling two conventional superconductors via an unconventional magnet and investigate the formation of Andreev bound states, their impact…
Theory of Tunneling Spectroscopy in Unconventional -wave Magnet-Superconductor Hybrid Structures
Kazuki Maeda, Bo Lu, Keiji Yada +1
We theoretically study the tunneling conductance of a junction consisting of a two-dimensional unconventional -wave magnet (UPM) and a superconductor (SC) for various pairing sy…
Josephson junction induced by altermagnetism
Bo Lu, Kazuki Maeda, Hiroyuki Ito +2
We study the Josephson effect in a superconductor/altermagnet/superconductor (S/AM/S) junction. We find anomalous phenomena including - transition as well as multi-nodal cur…