Junchi Shen

1. Denoising Subordinated Probabilistic Models: Diffusion with a Tempered-Stable Volatility Clock, and What the Noise Mechanism Actually Controls
   2026/07/21 by Junchi Shen, Helin Zhao · 1 voice
   #q-fin.MF #math.ST #stat.TH
2. Quantum Kernels and the Cross-Section of Stock Returns: Anatomy of a Vanishing Advantage
   2026/07/22 by Junchi Shen · 1 voice
   #q-fin.PR #quant-ph #stat.ML