Tensor Networks

New arXiv Paper by Miyakoshi et al. featured image

New arXiv Paper by Miyakoshi et al.

A new paper on variational quantum SVD has been posted on arXiv.

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Shohei Miyakoshi

High-Precision Variational Quantum SVD via Classical Orthogonality Correction

Hybrid quantum-classical variational SVD with orthogonality correction for entanglement spectrum estimation.

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Shohei Miyakoshi
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

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

Improving the accuracy of the tree-tensor network approach by optimization of network structure

Improving the accuracy of the tree-tensor network approach by optimization of network structure

toshiya-hikihara

Automatic quantum circuit encoding of a given arbitrary quantum state

Automatic quantum circuit encoding method for constructing compact quantum circuits representing arbitrary quantum states.

tomonori-shirakawa

Automatic Structural Search of Tensor Network States including Entanglement Renormalization

Automatic Structural Search of Tensor Network States including Entanglement Renormalization

ryo-watanabe

Variational quantum eigensolver with embedded entanglement using a tensor-network ansatz

Variational quantum eigensolver with embedded entanglement using a tensor-network ansatz

ryo-watanabe

Visualization of Entanglement Geometry by Structural Optimization of Tree Tensor Network

Visualization of Entanglement Geometry by Structural Optimization of Tree Tensor Network

toshiya-hikihara

Extracting a function encoded in amplitudes of a quantum state by tensor network and orthogonal function expansion

Extracting a function encoded in amplitudes of a quantum state by tensor network and orthogonal function expansion

koichi-miyamoto