2 papers
cond-mat.supr-con2025
Probing Pair Density Waves with Twisted Josephson Junctions
Jefferson Tang, Pavel A. Volkov
We show that twisted interfaces between superconductors can serve as a phase-sensitive platform for the detection and characterization of pair density waves (PDW). In the presence…
cond-mat.supr-con2025
Dynamical signatures and control of time-reversal breaking in twisted nodal superconductors
Jefferson Tang, Pavel A. Volkov
Recent observations of time-reversal breaking superconductivity at twisted cuprate interfaces motivate the development of new approaches to better characterize this emergent phenom…