Showing 101 - 120 results of 312 for search '"Tensor network"', query time: 0.11s Refine Results
  1. 101

    From spin chains to real-time thermal field theory using tensor networks by Mari Carmen Bañuls, Michal P. Heller, Karl Jansen, Johannes Knaute, Viktor Svensson

    Published 2020-08-01
    “…In this article we examine tensor networks as a way of determining them in a fully ab initio way in a class of (1 + 1)-dimensional quantum field theories arising as infrared descriptions of quantum Ising chains. …”
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    Article
  2. 102

    Jet: Fast quantum circuit simulations with parallel task-based tensor-network contraction by Trevor Vincent, Lee J. O'Riordan, Mikhail Andrenkov, Jack Brown, Nathan Killoran, Haoyu Qi, Ish Dhand

    Published 2022-05-01
    “…We introduce a new open-source software library $Jet$, which uses task-based parallelism to obtain speed-ups in classical tensor-network simulations of quantum circuits. These speed-ups result from i) the increased parallelism introduced by mapping the tensor-network simulation to a task-based framework, ii) a novel method of reusing shared work between tensor-network contraction tasks, and iii) the concurrent contraction of tensor networks on all available hardware. …”
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    Article
  3. 103
  4. 104
  5. 105

    Computing Low-Rank Approximations of Large-Scale Matrices with the Tensor Network Randomized SVD by Batselier, Kim, Yu, Wenjian, Daniel, Luca, Wong, Ngai

    Published 2019
    “…Key words: curse of dimensionality, low-rank tensor approximation, matrix factorization, matrix product operator, singular value decompositon (SVD), tensor network, tensor train (TT) decomposition, randomized algorithm…”
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    Article
  6. 106
  7. 107

    Neural Tensor Network Training Using Meta-Heuristic Algorithms for RDF Knowledge Bases Completion by Farhad Abedini, Mohammad Reza Keyvanpour, Mohammad Bagher Menhaj

    Published 2019-06-01
    “…Neural tensor network (NTN) has been recently introduced to complete Resource Description Framework (RDF) knowledge bases, which has been the state-of-the-art in the field so far. …”
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    Article
  8. 108

    Solving the Electronic Schrödinger Equation by Pairing Tensor-Network State with Neural Network Quantum State by Bowen Kan, Yingqi Tian, Daiyou Xie, Yangjun Wu, Yi Fan, Honghui Shang

    Published 2024-01-01
    “…The results demonstrate that, when tensor-network pre-training is introduced into the neural network, a high efficiency can be achieved for quantum many-body systems with strong correlations.…”
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    Article
  9. 109

    Tensor network variational optimizations for real-time dynamics: Application to the time-evolution of spin liquids by Ravi Teja Ponnaganti, Matthieu Mambrini, Didier Poilblanc

    Published 2023-10-01
    “…Within the Projected Entangled Pair State (PEPS) tensor network formalism, a simple update (SU) method has been used to investigate the time evolution of a two-dimensional U(1) critical spin-1/2 spin liquid under Hamiltonian quench [Phys. …”
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    Article
  10. 110

    Dynamic portfolio optimization with real datasets using quantum processors and quantum-inspired tensor networks by Samuel Mugel, Carlos Kuchkovsky, Escolástico Sánchez, Samuel Fernández-Lorenzo, Jorge Luis-Hita, Enrique Lizaso, Román Orús

    Published 2022-01-01
    “…From our comparison, we conclude that D-wave hybrid and tensor networks are able to handle the largest systems, where we do calculations up to 1272 fully-connected qubits for demonstrative purposes. …”
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    Article
  11. 111

    Charge and statistics of lattice quasiholes from density measurements: A tree tensor network study by E. Macaluso, T. Comparin, R. O. Umucalılar, M. Gerster, S. Montangero, M. Rizzi, I. Carusotto

    Published 2020-02-01
    “…For this purpose, we employ a tree tensor network technique, which allows us to study systems with up to N=18 particles on a 16×16 lattice and experiencing an additional harmonic confinement. …”
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    Article
  12. 112

    Implementing a Lattice Formulation of the Schwinger Modelwith Periodic Boundary Conditions Using Tensor Networks by Kazi, Sujay

    Published 2022
    “…I attempt to develop a simple tensor network formulation of the Schwinger model with periodic boundary conditions. …”
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    Thesis
  13. 113

    Capsule neural tensor networks with multi-aspect information for Few-shot Knowledge Graph Completion by Li, Qianyu, Yao, Jiale, Tang, Xiaoli, Yu, Han, Jiang, Siyu, Yang, Haizhi, Song, Hengjie

    Published 2023
    “…Moreover, a neural tensor network is used to match the query set with the support set. …”
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    Journal Article
  14. 114

    Capturing Exponential Variance Using Polynomial Resources: Applying Tensor Networks to Nonequilibrium Stochastic Processes by Johnson, T, Elliott, T, Clark, S, Jaksch, D

    Published 2015
    “…In contrast, we show that performing the same task without sampling, using tensor network compression, efficiently captures high variances in systems of various geometries and dimensions. …”
    Journal article
  15. 115

    Reflected entropy in random tensor networks. Part II. A topological index from canonical purification by Chris Akers, Thomas Faulkner, Simon Lin, Pratik Rath

    Published 2023-01-01
    “…Abstract In ref. [1], we analyzed the reflected entropy (S R ) in random tensor networks motivated by its proposed duality to the entanglement wedge cross section (EW) in holographic theories, S R = 2 EW 4 G $$ {S}_R=2\frac{EW}{4G} $$ . …”
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    Article
  16. 116

    Quantum annealing for neural network optimization problems: A new approach via tensor network simulations by Guglielmo Lami, Pietro Torta, Giuseppe E. Santoro, Mario Collura

    Published 2023-05-01
    “…We show that the adiabatic time evolution of QA can be efficiently represented as a suitable Tensor Network. This representation allows for simple classical simulations, well-beyond small sizes amenable to exact diagonalization techniques. …”
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    Article
  17. 117

    Reflected entropy in random tensor networks. Part II. A topological index from canonical purification by Akers, Chris, Faulkner, Thomas, Lin, Simon, Rath, Pratik

    Published 2023
    “…Abstract In ref. [1], we analyzed the reflected entropy (SR) in random tensor networks motivated by its proposed duality to the entanglement wedge cross section (EW) in holographic theories, S R = 2 EW 4 G $$ {S}_R=2\frac{EW}{4G} $$ . …”
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    Article
  18. 118

    TTN‐FCN: A Tangut character classification framework by tree tensor network and fully connected neural network by Ziping Ma, Jinlin Ma

    Published 2023-11-01
    “…For this reason, the authors propose a novel framework for Tangut character classification, named tree tensor network‐fully connected neural network (TTN‐FCN), in which TTN is embedded to fully connect neural network. …”
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    Article
  19. 119

    Random singlets and permutation symmetry in the disordered spin-2 Heisenberg chain: A tensor network renormalization group study by Yen-Tung Lin, Shao-Fu Liu, Pochung Chen, Yu-Cheng Lin

    Published 2023-12-01
    “…We use a tensor network renormalization group method to study random S=2 antiferromagnetic Heisenberg chains with alternating bond strength distributions. …”
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    Article
  20. 120