Quantum Many-Body Physics

Recent Publications by Ueda Group Members featured image

Recent Publications by Ueda Group Members

Recent publications involving Ueda Group members have appeared in npj Spintronics, Physical Review A, and Springer Proceedings in Physics.

Recent Conference Presentations by Ueda Group Members featured image

Recent Conference Presentations by Ueda Group Members

Ueda Group members recently presented their work on tensor-network isometrization and quantum-classical algorithms at several international and domestic conferences.

Visualization of Entanglement Geometry by Structural Optimization of Tree Tensor Network

Visualization of entanglement geometry through structural optimization of tree tensor networks.

toshiya-hikihara
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Zhiyu Jiang Presents at the 13th TCCT Quantum Control Workshop featured image

Zhiyu Jiang Presents at the 13th TCCT Quantum Control Workshop

Zhiyu Jiang gave a talk on isometrization of tensor-network states via gauge propagation at the 13th TCCT Quantum Control Workshop.

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Zhiyu Jiang
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New arXiv Paper by Jiang and Ueda featured image

New arXiv Paper by Jiang and Ueda

A new paper on isometrization of tensor-network states via gauge propagation has been posted on arXiv.

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Zhiyu Jiang
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Invited Seminar on Entanglement Structures in Quantum Many-Body Systems featured image

Invited Seminar on Entanglement Structures in Quantum Many-Body Systems

Hiroshi Ueda delivered an invited seminar on tensor networks, entanglement structures, and quantum–classical hybrid approaches for quantum many-body systems.

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Hiroshi Ueda
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Invited Talk at the 14th Workshop on Quantum Many-Body Computation featured image

Invited Talk at the 14th Workshop on Quantum Many-Body Computation

Hiroshi Ueda delivered an invited talk in Beijing on variational quantum partial SVD and entanglement spectrum estimation.

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Hiroshi Ueda
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Quantum-Inspired Algorithm for Classical Spin Hamiltonians Based on Matrix Product Operators

Quantum-Inspired Algorithm for Classical Spin Hamiltonians Based on Matrix Product Operators

ryo-watanabe
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Large-scale quantum device benchmarking via LXEB with particle-number-conserving random quantum circuits

Large-scale quantum device benchmarking via LXEB with particle-number-conserving random quantum circuits

takumi-kaneda
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TTNOpt: Tree tensor network package for high-rank tensor compression

A tree tensor network software package for quantum spin systems and high-rank tensor compression.

ryo-watanabe
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