Variational Quantum Algorithms on Noisy Hardware

FOCUS · M51 · ID: 2155004

Presentations

  • ORAL · Invited

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    Publication: K. Dalton, et al., https://arxiv.org/abs/2211.04505
    C. Long, et al., https://arxiv.org/abs/2308.11708
    N. Yanakiev, et al. https://arxiv.org/abs/2309.00047

    Presenters

    • David R Arvidsson-Shukur

      • Hitachi Cambridge Laboratory

    Authors

    • David R Arvidsson-Shukur

      • Hitachi Cambridge Laboratory

    • Christopher K Long

      • The University of Cambridge

    • Kieran Dalton

      • ETH

    • Nikola Yanakiev

      • The University of Cambridge
      • University of Cambridge

    • Crispin H Barnes

      • Cavendish Laboratory, University of Cambridge
      • The University of Cambridge
      • University of Cambridge
      • Univ of Cambridge

    • Yordan S Yordanov

      • Univ of Cambridge

    • Charles Smith

      • Hitachi Cambridge Laboratory, University of Cambridge
      • Hitachi Cambridge Laboratory

    • Normann Mertig

      • Hitachi Europe
      • Hitachi Cambridge Laboratory

    View abstract →

  • ORAL

    –

    Publication: https://arxiv.org/abs/2309.00047

    Presenters

    • Christopher K Long

      • The University of Cambridge

    Authors

    • Christopher K Long

      • The University of Cambridge

    • Nikola Yanakiev

      • The University of Cambridge
      • University of Cambridge

    • Crispin H Barnes

      • Cavendish Laboratory, University of Cambridge
      • The University of Cambridge
      • University of Cambridge
      • Univ of Cambridge

    • Normann Mertig

      • Hitachi Europe
      • Hitachi Cambridge Laboratory

    • David R Arvidsson-Shukur

      • Hitachi Cambridge Laboratory

    View abstract →

  • ORAL

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    Publication: Universal variational quantum computation
    J Biamonte
    Physical Review A 103, L030401 (2021)
    DOI: 10.1103/PhysRevA.103.L030401

    On the Universality of the Quantum Approximate Optimization Algorithm
    M Morales, J Biamonte, and Z Zimborás
    Quantum Information Processing 19, 291 (2020) DOI: 10.1007/s11128-020-02748-9

    Training Saturation in Layerwise Quantum Approximate Optimisation
    E Campos, D Rabinovich, V Akshay, and J Biamonte
    Physical Review A 104:L030401 (2021) DOI: 10.1103/PhysRevA.104.L030401

    Presenters

    • Jacob Biamonte

      • NASA Ames Research Center

    Authors

    • Jacob Biamonte

      • NASA Ames Research Center

    View abstract →

  • ORAL

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    Publication: [1] M. Cerezo, A. Arrasmith, R. Babbush, S. C. Benjamin, S. Endo, K. Fujii, J. R. McClean, K. Mitarai, X. Yuan, L. Cincio, et al., Variational quantum algorithms, Nature Reviews Physics 3, 625 (2021).
    [2] J. R. McClean, S. Boixo, V. N. Smelyanskiy, R. Babbush, and H. Neven, Barren plateaus in quantum neural network training landscapes, Nature communications 9,1 (2018).
    [3] F. Verstraete, M. M. Wolf, and J. Ignacio Cirac, Quantum computation and quantum-state engineering driven by dissipation, Nature physics 5, 633 (2009)

    Presenters

    • Antonio Sannia

      • IFISC (CSIC-UIB)

    Authors

    • Antonio Sannia

      • IFISC (CSIC-UIB)

    • Francesco Tacchino

      • IBM Research Zurich

    • Ivano Tavernelli

      • IBM Research - Zurich
      • IBM Quantum, IBM Research – Zurich, 8803, Rüschlikon, Switzerland

    • Gian Luca Giorgi

      • IFISC (CSIC-UIB)

    • Roberta Zambrini

      • Instituto de Fisica Interdisciplinar y Sistemas Complejos
      • IFISC (CSIC-UIB)

    View abstract →

  • ORAL

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    Publication: G. Marin-Sanchez, J. Gonzalez-Conde and M. Sanz, Quantum algorithms for approximate function loading. Phys. Rev. Research 5, 033114 (2023).
    J. Gonzalez-Conde, T. W. Watts, P. Rodriguez-Grasa and M. Sanz, Efficient quantum amplitude encoding of polynomial functions,.arXiv:2307.10917 (2023).
    P. Rodriguez-Grasa, R. Ibarrondo, J. Gonzalez-Conde and M. Sanz, Quantum approximated cloning-assisted density matrix exponentiation. In preparation.

    Presenters

    • Mikel Sanz

      • University of the Basque Country UPV/EHU
      • Univ del Pais Vasco

    Authors

    • Mikel Sanz

      • University of the Basque Country UPV/EHU
      • Univ del Pais Vasco

    • Javier Gonzalez-Conde

      • University of the Basque Country

    • Ruben Ibarrondo

      • University of the Basque Country
      • University of the Basque Country (UPV/EHU)

    • Pablo Rodriguez-Grasa

      • University of the Basque Country

    View abstract →

  • ORAL

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    Presenters

    • Akhil Francis

      • Lawrence Berkeley National Laboratory

    Authors

    • Akhil Francis

      • Lawrence Berkeley National Laboratory

    • Katherine Klymko

      • Lawrence Berkeley National Laboratory
      • NERSC, Lawrence Berkeley National Laboratory

    • Norm M Tubman

      • NASA Ames

    • Abhi D Rajagopala

      • Lawrence Berkeley National Laboratory

    • Neelay Fruitwala

      • Lawrence Berkeley National Lab

    • Akel Hashim

      • University of California, Berkeley

    • Yilun Xu

      • Lawrence Berkeley National Laboratory

    • Gang Huang

      • Lawrence Berkeley National Laboratory

    • Kasra Nowrouzi

      • Lawrence Berkeley National Laboratory

    View abstract →

  • ORAL

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    Publication: Alexis Ralli, Tim Weaving, Andrew Tranter, William M. Kirby, Peter J. Love, and Peter V. Coveney, Phys. Rev. Research 5, 013095

    Tim Weaving, Alexis Ralli, William M. Kirby, Andrew Tranter, Peter J. Love, and Peter V. Coveney Journal of Chemical Theory and Computation 2023 19 (3), 808-821

    Presenters

    • Alexis P Ralli

      • Tufts University

    Authors

    • Alexis P Ralli

      • Tufts University

    • Tim Weaving

      • University College London

    • William M Kirby

      • IBM

    • Andrew Tranter

      • Quantinuum Ltd.
      • Quantinuum

    • Peter V Coveney

      • University College London

    • Peter J Love

      • Tufts University

    View abstract →