104 citations · 807 across the 54 of their papers we have counts for
8 papers · 1 filter
Superfluid stiffness of twisted multilayer graphene superconductors
Abhishek Banerjee, Zeyu Hao, Mary Kreidel +12
The robustness of the macroscopic quantum nature of a superconductor can be characterized by the superfluid stiffness, , a quantity that describes the energy required to vary…
Dielectric relaxation in the quantum multiferroics RbCuMoO and CsCuMoO
D. Flavián, P. A. Volkov, S. Hayashida +4
Motivated by the recent discovery of dielectric relaxation by quantum critical magnons in CsCuMoO, we conduct a detailed analysis of its dielectric response and…
Tunable Hubbard models in twisted square homobilayers
P. Myles Eugenio, Zhu-Xi Luo, Ashvin Vishwanath +1
Square lattice Hubbard models with tunable hopping ratio are highly promising for realizing a variety of quantum phases and for shedding light on key puzzles in correlated q…
Quasiparticle and superfluid dynamics in Magic-Angle Graphene
Elías Portolés, Marta Perego, Pavel A. Volkov +12
Magic-Angle Twisted Bilayer Graphene shows a wide range of correlated phases which are electrostatically tunable. Despite a growing knowledge of the material, there is yet no conse…
Tunable Spatiotemporal Orders in Driven Insulators
Daniel Kaplan, Pavel A. Volkov, Ahana Chakraborty +2
We show that driving optical phonons above a threshold fluence induces spatiotemporal orders, where material properties oscillate at an incommensurate wavevector in space and…
Strong non-linear response of strange metals
Serhii Kryhin, Subir Sachdev, Pavel A. Volkov
We show that nonlinear transport responses in strange metals are strong, larger by a factor of than in Fermi liquids. Within the two-dimensional Yukawa-Sachdev-Ye-Kitaev mo…