184 citations · 1k across the 30 of their papers we have counts for
5 papers · 1 filter
Relativistic dynamics of moving mirrors in CFT: quantum backreaction and black holes
Piyush Kumar, Ignacio A. Reyes, Jakob Wintergerst
There is a well-known correspondence between the physics of black hole evaporation and that of moving mirrors in QFT. However, most analyses in this subject rely on prescribed mirr…
Investigating Spontaneous SO(10) Symmetry Breaking in Type IIB Matrix Model
Arpith Kumar, Anosh Joseph, Piyush Kumar
Non-perturbative formulations are essential to understand the dynamical compactification of extra dimensions in superstring theories. The type IIB (IKKT) matrix model in the large-…
On Regularization and Inference with Label Constraints
Kaifu Wang, Hangfeng He, Tin D. Nguyen +2
Prior knowledge and symbolic rules in machine learning are often expressed in the form of label constraints, especially in structured prediction problems. In this work, we compare…
Safety and Fairness for Content Moderation in Generative Models
Susan Hao, Piyush Kumar, Sarah Laszlo +3
With significant advances in generative AI, new technologies are rapidly being deployed with generative components. Generative models are typically trained on large datasets, resul…
Salient Conditional Diffusion for Defending Against Backdoor Attacks
Brandon B. May, N. Joseph Tatro, Dylan Walker +2
We propose a novel algorithm, Salient Conditional Diffusion (Sancdifi), a state-of-the-art defense against backdoor attacks. Sancdifi uses a denoising diffusion probabilistic model…