Publications (10)
Exploring and Bridging Knowledge Holes in Unlearned Multimodal Large Language Models
Junxiang You, Junkai Chen, Yuhao He +3
Machine unlearning offers a promising approach to remove unsafe content from Multimodal Large Language Models (MLLMs), yet ensuring the precision of unlearning remains a persistent…
Jitter analysis of a superconducting nanowire single photon detector
Lixing You, Xiaoyan Yang, Yuhao He +9
Jitter is one of the key parameters for a superconducting nanowire single photon detector (SNSPD). Using an optimized time-correlated single photon counting system for jitter measu…
Controlled entanglement routing between two virtual pathways
Qiang Zhou, Shuai Dong, Wei Zhang +5
We demonstrate controlled entanglement routing between bunching and antibunching path-entangled two-photon states in an unbalanced Mach-Zehnder interferometer (UMZI), in which the…
Visual-Noise Guided In-Context Distillation for Multimodal Large Language Model Unlearning
Junkai Chen, Yuhao He, Junxiang You +3
Multimodal Large Language Models (MLLMs) have achieved remarkable progress on vision-language tasks, but they may also memorize and expose sensitive or restricted knowledge, raisin…
Characterization of superconducting nanowire single-photon detector with artificial constrictions
Ling Zhang, Lixing You, Dengkuan Liu +8
Statistical studies on the performance of different superconducting nanowire single-photon detectors (SNSPDs) on one chip suggested that random constrictions existed in the nanowir…
Time-of-flight laser ranging and imaging at 1550 nm using low-jitter superconducting nanowire single-photon detection system
Sijing Chen, Dengkuan Liu, Wenxing Zhang +10
We developed a time-correlated single-photon counting (TCSPC) system based on the low-jitter superconducting nanowire single-photon detection (SNSPD) technology. The causes of jitt…