Research ⋅ Quantum Bay

Publications

2025

Dynamic Hologram Generation with Automatic Differentiation.
Zhang, X.-Y., Wang, Y.-Q., Du, A., Wang, H., Wang, L., Liu, J.
arXiv:2503.03714

Programming guide for solving constraint satisfaction problems with tensor networks.
Gao, X., Li, X., Liu, J.
arXiv:2501.00227

2024

Automated Discovery of Branching Rules with Optimal Complexity for the Maximum Independent Set Problem.
Gao, X.-Z., Wang, Y.-J., Zhang, P., Liu, J.-G.
arXiv:2412.07685

Universal quantum computing with a single arbitrary gate.
Ni, Z.-Y., Zhao, Y.-S., Liu, J.-G.
arXiv:2409.20025

Probabilistic Inference in the Era of Tensor Networks and Differential Programming.
Roa-Villescas, M., Gao, X., Stuijk, S., Corporaal, H., Liu, J.-G.
Phys. Rev. Research 6, 033261
DOI: 10.1103/PhysRevResearch.6.033261

2023

Quantum Optimization with Arbitrary Connectivity Using Rydberg Atom Arrays.
Nguyen, M.-T., Liu, J.-G., Wurtz, J., Lukin, M.D., Wang, S.-T., Pichler, H.
PRX Quantum 4, 010316
DOI: 10.1103/PRXQuantum.4.010316

Computing Solution Space Properties of Combinatorial Optimization Problems Via Generic Tensor Networks.
Liu, J.-G., Gao, X., Cain, M., Lukin, M.D., Wang, S.-T.
SIAM J. Sci. Comput. 45, A1239–A1270
DOI: 10.1137/22M1501787

Talks & Presentations

2025

Jan 13-17 @ "100 Years of Matrix Mechanics" International Symposium
- Invited Talk: Automated Discovery of Branching Rules with Optimal Complexity for the Maximum Independent Set Problem

2024

Dec 25 @ CompQu online seminar series
- Seminar talk: Gadget design - towards embedding computational hard problems to physical devices
Nov 26-29 @ Julia for numerical problems in quantum and solid-state physics
- Invited Talk: Tensor network based quantum simulation with Yao.jl
Nov 9 @ CCF China Open Source Conference
- Invited Talk: Large scale tensor network contraction in Julia
Nov 4 @ Beijing Normal University
- Seminar Talk: Generic tensor networks and its application in combinatorial optimization and probabilistic inference
Nov 1-3 @ JuliaCN 2024 Meetup
- Organizer
Sep 24-27 @ CompQMB2024
- Invited Talk: Computing solution space properties of combinatorial optimization problems via generic tensor networks
Aug 18-20 @ CPS International Young Scientists Forum on Quantum Computing
- Invited Talk: Fault-tolerant quantum computing with a single arbitrary quantum gate
Jul 9-13 @ JuliaCon 2024
- Talk (By Zhong-Yi Ni): Tensor Network for Quantum Error Correction
Jun 21 @ 1st Workshop on Quantum Computation meets Quantum Many-Body Computation
- Invited Talk: Computing solution space properties via generic tensor networks
Jan 10 @ 量子信息-青年论坛，合肥国家实验室
- Invited Talk: Computer-assisted gadget design and problem reduction of unweighted maximum independent set

2023

Dec 11 @ Seminars for Quantum Dynamics, 福田量子院 IQA-717
- Seminar Talk: Computer-assisted gadget design and problem reduction (Photo, Poster)
Dec 9 @ 科学计算与 Julia 技术研讨会
- Invited Talk: 量子模拟器 Yao.jl 的回顾与新特性
Oct 9 @ Julia User Group Munich
- Yao.jl - a high quantum simulator written in pure Julia (Video, Code)
Aug 28 - Sep 1 @ 23rd Asian Quantum Information Science Conference
- Committee member
Aug 20-25 @ ICIAM 2023
- Poster: Computing solution space properties via generic tensor networks
Aug 11 @ CCMP 2023
- Invited Talk: Harnessing Natural Compounds for Universal Quantum Computing
Aug 7-18 @ 2023多体计算方法讲习班
- Lecture 1: Julia for Quantum Many-Body Computation (Video, Notes)
- Lecture 2: Solving Computational Hard Problems with Tensor Networks (Video, Notes)
Jul 26 @ 第七届统计物理与复杂系统会议
- Invited Talk: Bayesian inference with tensor networks