360 citations · 559 across the 16 of their papers we have counts for
5 papers · 1 filter
Self-similar phase diagram of the Fibonacci-driven quantum Ising model
Harald Schmid, Yang Peng, Gil Refael +1
We study a stroboscopic quantum Ising model with Fibonacci dynamics. Focusing on boundary spin correlation functions in long but finite chains, our simulations as well as analytica…
Internal entropy from heat current
Noam Schiller, Hiromi Ebisu, Gil Refael +1
We demonstrate that the effective internal entropy of quasiparticles within the non-Abelian fractional quantum Hall effect manifests in the heat current through a tunneling barrier…
Terahertz photocurrent probe of quantum geometry and interactions in magic-angle twisted bilayer graphene
Roshan Krishna Kumar, Geng Li, Riccardo Bertini +24
Moiré materials represent strongly interacting electron systems bridging topological and correlated physics. Despite significant advances, decoding wavefunction properties underlyi…
Real-space topological invariant for time-quasiperiodic Majoranas
Zihao Qi, Ilyoun Na, Gil Refael +1
When subjected to quasiperiodic driving protocols, superconducting systems have been found to harbor robust time-quasiperiodic Majorana modes, extending the concept beyond static a…
Enhancing Shift Current via Virtual Multiband Transitions
Sihan Chen, Swati Chaudhary, Gil Refael +1
Finding materials exhibiting substantial shift current holds the potential for designing shift current-based photovoltaics that outperform conventional solar cells. However, the my…