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Department Building after Renovation
Department Building after Renovation
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【115/11/12】15:20-16:10 Dr. Kuan-Cheng (Louis) Chen (Research Fellow at Imperial College London and Head of Research at JIJ.)

 

Colloquium

Time 2026-11-12 15:20-16:10 
Venue 31106, Department of Mathematics
Speaker Dr. Kuan-Cheng (Louis) Chen (Research Fellow at Imperial College London and Head of Research at JIJ.)
Title The Mathematics of Scalable Quantum Computing: From Graph Theory and Tensor Networks to Quantum Algorithms
Abstract Quantum computing offers new computational possibilities, yet scaling quantum systems presents fundamental mathematical and computational challenges. In this talk, I will explore how linear algebra, graph theory, tensor networks, and mathematical optimisation provide essential tools for advancing scalable quantum computing. In particular, I will discuss graph-based quantum circuit partitioning for distributed quantum computing, tensor-network methods for large-scale quantum circuit simulation, and hybrid quantum-classical optimisation algorithms. I will highlight how these mathematical frameworks enable more efficient quantum computation and discuss emerging research opportunities at the intersection of quantum information, computational mathematics, and high-performance computing.

 

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