2 papers
cond-mat.dis-nn2026
Unlearnable phases of matter
Tarun Advaith Kumar, Yijian Zou, Amir-Reza Negari +2
We identify fundamental limitations in machine learning by demonstrating that non-trivial mixed-state phases of matter are computationally hard to learn. Focusing on unsupervised l…
quant-ph2025
Autoregressive Typical Thermal States
Tarun Advaith Kumar, Leon Balents, Timothy H. Hsieh +1
A variety of generative neural networks recently adopted from machine learning have provided promising strategies for studying quantum matter. In particular, the success of autoreg…