Search Results for author: Xiaobo Zhu

Found 7 papers, 1 papers with code

Multi-perspective Feedback-attention Coupling Model for Continuous-time Dynamic Graphs

no code implementations13 Dec 2023 Xiaobo Zhu, Yan Wu, Zhipeng Li, Hailong Su, Jin Che, Zhanheng Chen, Liying Wang

Recently, representation learning over graph networks has gained popularity, with various models showing promising results.

Representation Learning

Dynamic Link Prediction for New Nodes in Temporal Graph Networks

no code implementations15 Oct 2023 Xiaobo Zhu, Yan Wu, Qinhu Zhang, Zhanheng Chen, Ying He

To overcome the few-shot challenge, we incorporate the encoder-predictor into the meta-learning paradigm, which can learn two types of implicit information during the formation of the temporal network through span adaptation and node adaptation.

Dynamic Link Prediction Meta-Learning +1

Multilevel Transformer For Multimodal Emotion Recognition

no code implementations26 Oct 2022 Junyi He, Meimei Wu, Meng Li, Xiaobo Zhu, Feng Ye

Inspired by Transformer TTS, we propose a multilevel transformer model to perform fine-grained multimodal emotion recognition.

Multimodal Emotion Recognition

Quantum walks on a programmable two-dimensional 62-qubit superconducting processor

no code implementations4 Feb 2021 Ming Gong, Shiyu Wang, Chen Zha, Ming-Cheng Chen, He-Liang Huang, Yulin Wu, Qingling Zhu, YouWei Zhao, Shaowei Li, Shaojun Guo, Haoran Qian, Yangsen Ye, Fusheng Chen, Jiale Yu, Daojing Fan, Dachao Wu, Hong Su, Hui Deng, Hao Rong, Jin Lin, Yu Xu, Lihua Sun, Cheng Guo, Futian Liang, Kae Nemoto, W. J. Munro, Chao-Yang Lu, Cheng-Zhi Peng, Xiaobo Zhu, Jian-Wei Pan

Quantum walks are the quantum mechanical analogue of classical random walks and an extremely powerful tool in quantum simulations, quantum search algorithms, and even for universal quantum computing.

Quantum Physics

Experimental characterization of quantum many-body localization transition

no code implementations21 Dec 2020 Ming Gong, Gentil D. de Moraes Neto, Chen Zha, Yulin Wu, Hao Rong, Yangsen Ye, Shaowei Li, Qingling Zhu, Shiyu Wang, YouWei Zhao, Futian Liang, Jin Lin, Yu Xu, Cheng-Zhi Peng, Hui Deng, Abolfazl Bayat, Xiaobo Zhu, Jian-Wei Pan

Here, we experimentally implement a scalable protocol for detecting the many-body localization transition point, using the dynamics of a $N=12$ superconducting qubit array.

Quantum Physics Mesoscale and Nanoscale Physics Strongly Correlated Electrons

Quantum Teleportation-Inspired Algorithm for Sampling Large Random Quantum Circuits

no code implementations15 Jan 2019 Ming-Cheng Chen, Riling Li, Lin Gan, Xiaobo Zhu, Guangwen Yang, Chao-Yang Lu, Jian-Wei Pan

We show that low-depth random quantum circuits can be efficiently simulated by a quantum teleportation-inspired algorithm.

Quantum Physics

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