From the 1 of 12 linked papers with an AI index.
12 papers
Decoherence and More Coherence in the Radiative Decay of the Boson
Kun Cheng, Tao Han, Harman Singh +1
The paper analytically studies how photon emission in the radiative decay Z → τ⁻τ⁺γ affects the spin entanglement of the τ pair, showing that the photon can cause either decoherenc…
IB-Flow: Information Bottleneck-Guided CFG Distillation for Few-Step Text-to-Image Generation
Yiting Wang, Jingyi Zhang, Wenhu Zhang +4
While large-scale text-to-image generative models have achieved unprecedented visual performance, their inherent reliance on multi-step iterative solvers incurs severe inference la…
Quantum Information of Photon Pairs at Lepton Colliders
Kun Cheng, Tao Han, Guanghui Li +1
Photon pairs have provided an ideal laboratory for exploring entanglement and Bell inequality violation in low-energy experiments. Extending such studies to high-energy colliders i…
CoDMD: Copula-aware Distribution Matching Distillation for Fast Video Generation
Wenhu Zhang, Kun Cheng, Changyuan Wang +7
Few-step distillation for video diffusion models has attracted significant attention, driven by the urgent demand for efficient deployment in real-world scenarios. However, Distrib…
Leggett-Garg Inequality Violation in Muon Experiments
Brian Batell, Morgan Cassidy, Kun Cheng
We present the first study of Leggett-Garg inequality violation in polarized muon spin precession. We formulate a procedure to reconstruct temporal correlators of the longitudinal…
Collider probes of baryogenesis with maximal CP asymmetry
Debasish Borah, Kun Cheng, Arnab Dasgupta +2
We propose a novel collider probe of baryogenesis at TeV scale by measuring decay asymmetries into particle and anti-particle final states. Motivated by the idea of Dirac leptogene…