2 papers
quant-ph2025
Yang-Lee Zeros in Quantum Phase Transition: An Entanglement Perspective
Hongchao Li
We study the Yang-Lee theory in quantum phase transitions from the perspective of quantum entanglement in one-dimensional many-body systems. We primarily focus on the distribution…
cs.LG2024
Parameter Symmetry and Noise Equilibrium of Stochastic Gradient Descent
Liu Ziyin, Mingze Wang, Hongchao Li +1
Symmetries are prevalent in deep learning and can significantly influence the learning dynamics of neural networks. In this paper, we examine how exponential symmetries -- a broad…