104 citations · 807 across the 54 of their papers we have counts for
8 papers · 1 filter
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…
Observation of individual vortex penetration in a coplanar superconducting resonator
Kirill Shulga, Shunsuke Nishimura, Pavel A. Volkov +7
We demonstrate the microwave signatures of individual Abrikosov-vortex penetration events in superconducting microwave resonators. resonators with a narrowed region near the…
Moiré-induced gapped phases in twisted nodal superconductors
Kevin P. Lucht, J. H. Pixley, Pavel A. Volkov
We demonstrate the emergence of gapped phases driven by the moiré superlattice that trivialize the topological states in twisted nodal superconductors. The effect arises from umkla…
Optically-Induced Faraday-Goldstone Waves
Daniel Kaplan, Pavel A. Volkov, Andrea Cavalleri +1
Faraday waves, typically observed in driven fluids, result from the confluence of nonlinearity and parametric amplification. Here we show that optical pulses can generate analogous…
Spatiotemporal Order and Parametric Instabilities from First-Principles
Daniel Kaplan, Pavel A. Volkov, Jennifer Coulter +2
Shaping crystal structure with light is an enduring goal of physics and materials engineering. Here we present calculations in candidate materials selected by symmetry that allow l…
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…