Invited Talk at the 14th Workshop on Quantum Many-Body Computation
Hiroshi Ueda delivered an invited talk at the 14th Workshop on Quantum Many-Body Computation held in Beijing, China, from April 10 to 12, 2026.
Title of the talk:
“Variational Quantum Partial SVD with Orthogonality Correction: High-Precision Entanglement Spectra from Shallow Circuits”
The presentation introduced recent developments in hybrid quantum-classical algorithms for entanglement spectrum estimation, variational quantum singular value decomposition, and tensor-network-inspired quantum computation.
The workshop also provided opportunities for discussions on quantum algorithms, tensor networks, and future international collaborations.
Hiroshi Ueda is an Associate Professor at the Center for Quantum Information and Quantum Biology (QIQB), The University of Osaka.
His research focuses on tensor network methods, quantum many-body physics, quantum algorithms, and quantum-classical hybrid computation. He develops theoretical and numerical approaches for understanding quantum many-body systems and for designing quantum algorithms inspired by tensor network structures.