130 citations · 268 across the 4 of their papers we have counts for
4 papers
Fundamental Limitations of Alignment in Large Language Models
Yotam Wolf, Noam Wies, Oshri Avnery +2
An important aspect in developing language models that interact with humans is aligning their behavior to be useful and unharmful for their human users. This is usually achieved by…
Unusual Spin Polarization in the Chirality Induced Spin Selectivity
Yotam Wolf, Yizhou Liu, Jiewen Xiao +2
Chirality-induced spin selectivity (CISS) refers to the fact that electrons get spin polarized after passing through organic chiral molecules in a nanoscale device. In CISS, chiral…
Para-hydrodynamics from weak surface scattering in ultraclean thin flakes
Yotam Wolf, Amit Aharon-Steinberg, Binghai Yan +1
Electron hydrodynamics typically emerges in electron fluids with a high electron-electron collision rate. However, new experiments with thin flakes of WTe have revealed that ot…
Direct observation of vortices in an electron fluid
Amit Aharon-Steinberg, Tobias Völkl, Arkady Kaplan +12
Vortices are the hallmarks of hydrodynamic flow. Recent studies indicate that strongly-interacting electrons in ultrapure conductors can display signatures of hydrodynamic behavior…