清华大学计算机系量子软件研究中心
清华大学计算机系量子软件研究中心
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Long-horizon autoformalization of a core theorem underlying MIP* = RE
Landmark mathematical formalizations have taken specialist teams years to complete. We present FormalFlow, a system that coordinates AI …
Sirui Lu
,
Ruixuan Deng
,
Yanqiao Zhu
,
Zhengfeng Ji
PDF
引用
arXiv
Hidden Circuits and Exact Counting in Ordered Graphs
We prove that counting perfect matchings is $#P$-complete under polynomial-time Turing reductions on each of three classes of simple, …
Chenghua Liu
,
Boning Meng
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引用
arXiv
Quantum Behaviors Are Not Semialgebraic
The conditional probabilities achievable by local measurements on a shared quantum state in a Bell scenario form the set of quantum …
Minbo Gao
,
Zhengfeng Ji
,
Chenghua Liu
PDF
引用
arXiv
Query-Optimal and Gate-Efficient Lindbladian Simulation
We give a quantum algorithm for Lindbladian simulation given a block encoding of the Hamiltonian $H$ and a projected unitary encoding …
Boyang Chen
,
Minbo Gao
,
Xinzhao Wang
,
Shuo Zhou
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引用
arXiv
Quantum Compiler Design for Fault-Tolerant Quantum Computing
Scalable quantum computation is expected to rely on fault-tolerant quantum computation (FTQC), in which quantum error correction (QEC) …
Chenghong Zhu
,
Jiahan Chen
,
Keming He
,
Hongshun Yao
,
Zhaohui Yang
,
Jin-Guo Liu
,
Anbang Wu
,
Xiaotong Ni
,
Xingsheng Luan
,
Zhuo Fu
,
Shenggen Zheng
,
Xin Wang
PDF
引用
arXiv
Flow-Matched Motion Priors: Online Optimal-Transport Rewards for Imitation Learning
Learning a motion prior requires a reward that guides a policy from its current behavior toward demonstrated motion. Adversarial Motion …
Yilin Zou
,
Chenghua Liu
,
Chenglong Wu
,
Fanghua Jiang
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引用
arXiv
Optimal Covariance Inflation under Gaussian Tilts
Covariance-sensitive analyses of Gaussian annealing for sampling from a convex body require controlling how much covariance can grow …
Minbo Gao
,
Zhengfeng Ji
,
Chenghua Liu
PDF
引用
arXiv
Quantum Query Advantage Requires Space
Hao, Huang, and Liu (STOC'26) recently showed that optimal quantum query complexity may require large workspace even for short-output …
Minbo Gao
,
Zhengfeng Ji
,
Ziyi Xie
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引用
ECCC
GadIR: A Spatial-Topology Preserving Compiler for Quantum Many-Body Systems Simulation
Simulating quantum many-body systems has been one of the most important applications of quantum computation. For simulation, the …
Xiangyu Ren
,
Yuexun Huang
,
Zhaohui Yang
,
Yuchen Zhu
,
Tsung-Wei Huang
,
Tsung-Yi Ho
,
Zhiding Liang
,
Antonio Barbalace
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引用
arXiv
A Dichotomy for Complex Boolean Holant with Binary Disequality
We prove a complexity dichotomy for Boolean Holant problems defined by arbitrary finite sets of algebraic complex-valued signatures …
Chenghua Liu
,
Boning Meng
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引用
arXiv
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