762 citations · 1.5k across the 13 of their papers we have counts for
14 papers
Shot-noise and differential conductance as signatures of putative topological superconductivity in FeSeTe
Ka Ho Wong, Eric Mascot, Vidya Madhavan +2
We present a theory for the differential shot noise, , as measured via shot-noise scanning tunneling spectroscopy, and the differential conductance, , for tunneling i…
The Physics of Pair Density Waves
Daniel F. Agterberg, J. C. Séamus Davis, Stephen D. Edkins +7
We review the physics of pair density wave (PDW) superconductors. We begin with a macroscopic description that emphasizes order induced by PDW states, such as charge density wave,…
Signatures of pair-density wave order in phase-sensitive measurements of LaBaCuO-Nb Josephson junctions and SQUIDs
D. R. Hamilton, G. D. Gu, E. Fradkin +1
The interplay of charge order, spin order, and superconductivity in LaBaCuO creates a complex physical system that hosts several interesting phases, such as two-dim…
Second-harmonic current-phase relation in Josephson junctions with ferromagnetic barriers
M. J. A. Stoutimore, A. N. Rossolenko, V. V. Bolginov +7
We report the observation of a current-phase relation dominated by the second Josephson harmonic in superconductor-ferromagnet-superconductor junctions. The exotic current-phase re…
Observation of non-sinusoidal current-phase relation in graphene Josephson junctions
Christopher English, David Hamilton, Cesar Chialvo +3
We present direct measurements of the current-phase relation for lateral Josephson junctions with a graphene barrier, obtained by a phase-sensitive SQUID interferometry technique.…
Anomalous modulation of a zero bias peak in a hybrid nanowire-superconductor device
A. D. K. Finck, D. J. Van Harlingen, P. K. Mohseni +2
We report on sub-gap transport measurements of an InAs nanowire coupled to niobium nitride leads at high magnetic fields. We observe a zero-bias anomaly (ZBA) in the differential c…