5 papers
Nontrivial Boundary-Mediated Superconducting Transport in a TRSB Topological Iron-Based Superconductor
Wenyao Liu, Gabriel Natale, Camron Farhang +22
The interplay of superconductivity, band topology, and spontaneous time-reversal-symmetry breaking (TRSB) is expected to enable topological superconducting boundary states. FeTe0.5…
Distinguishing Majorana zero modes from trivial defect states in an iron-based superconductor
Dongfei Wang, Jon Ortuzar, Freek Massee +5
Majorana zero modes, which obey non-Abelian exchange statistics, are promising candidates for topological quantum computation due to their robustness against environmental perturba…
Energy density driven ultrafast electronic excitations in a cuprate superconductor
Alessandra Milloch, Francesco Proietto, Naman Agarwal +7
Controlling nonequilibrium dynamics in quantum materials requires ultrafast probes with spectral selectivity. We report femtosecond reflectivity measurements on the cuprate superco…
Vortex core spectroscopy links pseudogap and Lifshitz critical point in a cuprate superconductor
Tejas Parasram Singar, Ivan Maggio-Aprile, Genda Gu +1
Understanding how superconductivity competes with other electronic phases in cuprates requires direct access to the hidden non-superconducting low temperature phase, for which Abri…
Direct measurement of coherent nodal and antinodal dynamics in underdoped Bi-2212
Rishabh Mishra, Jonathan O. Tollerud, Paolo Franceschini +8
The physics of strongly correlated materials is deeply rooted in electron interactions and their coupling to low-energy excitations. Unraveling the competing and cooperative nature…