5 papers
-Theoretic Obstructions to Linearizing QCA Representations
Mattie Ji, Bowen Yang
Projective representations arise naturally in physics and representation theory, and determining whether they can be linearized has been a fundamental problem. In this work, we stu…
Quantum Cellular Automata: The Group, the Space, and the Spectrum
Mattie Ji, Bowen Yang
Over an arbitrary commutative ring , we develop a theory of quantum cellular automata. We then use algebraic K-theory to construct a space of quantum cellular au…
Discontinuous transition to shear flow turbulence
Bowen Yang, Yi Zhuang, Gökhan Yalnız +3
Depending on the type of flow, the transition to turbulence can take one of two forms: either turbulence arises from a sequence of instabilities or from the spatial proliferation o…
A Training-Free Guess What Vision Language Model from Snippets to Open-Vocabulary Object Detection
Guiying Zhu, Bowen Yang, Yin Zhuang +5
Open-Vocabulary Object Detection (OVOD) aims to develop the capability to detect anything. Although myriads of large-scale pre-training efforts have built versatile foundation mode…
LiePrune: Lie Group and Quantum Geometric Dual Representation for One-Shot Structured Pruning of Quantum Neural Networks
Haijian Shao, Bowen Yang, Wei Liu +2
Quantum neural networks (QNNs) and parameterized quantum circuits (PQCs) are key building blocks for near-term quantum machine learning. However, their scalability is constrained b…