Publications (14)
LocRef-Diffusion:Tuning-Free Layout and Appearance-Guided Generation
Fan Deng, Yaguang Wu, Xinyang Yu +4
Recently, text-to-image models based on diffusion have achieved remarkable success in generating high-quality images. However, the challenge of personalized, controllable generatio…
A unified resource-pool architecture for high-dimensional direct-detection optical communication
Jingze Liu, Zhijuan Gu, Xinyang Yu +12
Increasing optical communication capacity without proportionally increasing receiver complexity remains a key challenge for direct-detection links. Conventional systems typically a…
First Thin-Film Lithium Tantalate Polarization Controller Enabling Reset-Free Mrad/s Tracking for Optical Interconnects
Zichao Gao, Siyu Lu, Mingming Zhang +16
The rapid escalation of computing power driven by large-scale artificial intelligence is placing unprecedented demands on the bandwidth, latency, and energy efficiency of data-cent…
Mid-Infrared Modulation of Quantum Emitters in Hexagonal Boron Nitride
Karin Yamamura, Xinyang Yu, Chaohao Chen +3
Single photon emitters (SPEs) are promising building blocks for practical devices in quantum technologies. Traditionally, these systems are excited using off-resonant visible light…
Linear Discriminant Analysis with High-dimensional Mixed Variables
Binyan Jiang, Chenlei Leng, Cheng Wang +2
Datasets containing both categorical and continuous variables are frequently encountered in many areas, and with the rapid development of modern measurement technologies, the dimen…
Squeezing atomic -orbital condensates for detecting gravitational waves
Xinyang Yu, W. Vincent Liu, Xiaopeng Li
Detecting the faint signal of continuous gravitational waves (CWs) stands as a major frontier in gravitational-wave astronomy, pushing the need for detectors whose sensitivity exce…
Fault-tolerant quantum computing with a microwave Cat Bus
Yanyan Chen, Xinyang Yu, Yueyang Min +3
The scalability of fault-tolerant neutral-atom quantum computers is constrained by the latency of shuttling with optical tweezers, imposing a stringent trade-off between qubit over…
Video Infringement Detection via Feature Disentanglement and Mutual Information Maximization
Zhenguang Liu, Xinyang Yu, Ruili Wang +8
The self-media era provides us tremendous high quality videos. Unfortunately, frequent video copyright infringements are now seriously damaging the interests and enthusiasm of vide…
Tools Are Not Islands: Set-Level Tool Retrieval for LLM Agents via Query-Conditioned Hyperedge Prediction
Xinyi Hong, Pinjun Dong, Xinyang Yu +1
Large language model (LLM) agents increasingly rely on invoking external tools to complete real-world tasks. Tool retrieval, which selects a small task-relevant subset from a libra…
A two-way heterogeneity model for dynamic networks
Binyan Jiang, Chenlei Leng, Ting Yan +2
Dynamic network data analysis requires joint modelling individual snapshots and time dynamics. This paper proposes a new two-way heterogeneity model towards this goal. The new mode…
Harnessing Non-Boltzmann Steady States in Lanthanide Nanocrystals for Mid-Infrared Optoelectronics
Xinyang Yu, Yin Huang, Karin Yamamura +15
Converting mid-infrared (MIR) radiation to visible or near-infrared wavelengths is essential for imaging and sensing, yet achieving sensitive, low-power, and scalable detection rem…
Adiabatically compressing chiral p-wave Bose-Einstein condensates into the lowest landau level
Xinyang Yu, Xingze Qiu, Xiaopeng Li
There has been much recent progress in controlling -orbital degrees of freedom in optical lattices, for example with lattice shaking, sublattice swapping, and lattice potential…
Near-UV Single-Pixel Imaging with All-Inorganic Lead-Free Perovskite
Jiyun Kim, Xinyang Yu, Zijian Feng +4
Single-pixel imaging (SPI) is a powerful computational imaging technology that reconstructs spatial information from sequentially encoded optoelectrical signals without pixelated d…
AquilaMoE: Efficient Training for MoE Models with Scale-Up and Scale-Out Strategies
Bo-Wen Zhang, Liangdong Wang, Ye Yuan +24
In recent years, with the rapid application of large language models across various fields, the scale of these models has gradually increased, and the resources required for their…