New Designs and Algorithms for Simulating Condensed Matter Systems

Presentations

• MOR+EC: Efficient Computation of Correlation Functions of Quantum Systems Across Many Parameter Regimes using Model Order Reduction and Quantum Subspaces

  ORAL

  March 19, 2026, 3:30 PM – March 19, 2026, 3:42 PM

  Presenters

  • Norman Hogan

    • North Carolina State University

  Authors

  • Norman Hogan

    • North Carolina State University

  • Carlos Mejuto-Zaera

    • Laboratoire de Physique Théorique

  • Alexander F Kemper

    • North Carolina State University

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• Taming the expressiveness of neural network wave functions for robust convergence in quantum Monte Carlo simulations

  ORAL

  March 19, 2026, 3:42 PM – March 19, 2026, 3:54 PM

  Presenters

  • Dezhe Z. Jin

    • Pennsylvania State University

  Authors

  • Dezhe Z. Jin

    • Pennsylvania State University

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• Unitary Route to Correlated Many-Fermion States

  ORAL

  March 19, 2026, 3:54 PM – March 19, 2026, 4:06 PM

  Presenters

  • Jonathon E Kambulow

    • Cornell University

  Authors

  • Jonathon E Kambulow

    • Cornell University

  • Tamra Nebabu

    • Cornell University

  • Eun-Ah Kim

    • Cornell University

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• Utility-Scale Quantum State Preparation: Classical Training using Pauli Path Simulation

  ORAL

  March 19, 2026, 4:06 PM – March 19, 2026, 4:18 PM

  Publication: arXiv:2510.02428

  Presenters

  • Cheng-Ju Lin

    • BlueQubit

  Authors

  • Cheng-Ju Lin

    • BlueQubit

  • Hrant Gharibyan

    • BlueQubit

  • Vincent Su

    • BlueQubit
    • University of California, Berkeley

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• Abstract Withdrawn

  ORAL · Withdrawn

  March 19, 2026, 4:18 PM – March 19, 2026, 4:30 PM

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• Simulating and Sampling from Quantum Circuits with 2D Tensor Networks

  ORAL

  March 19, 2026, 4:30 PM – March 19, 2026, 4:42 PM

  Publication: https://arxiv.org/abs/2507.11424

  Presenters

  • Manuel S. Rudolph

    • EPFL
    • École Polytechnique Fédérale de Lausanne

  Authors

  • Manuel S. Rudolph

    • EPFL
    • École Polytechnique Fédérale de Lausanne

  • Joseph A Tindall

    • Simons Foundation (Flatiron Institute)

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• A universal and efficient fermionic variational quantum simulator

  ORAL

  March 19, 2026, 4:42 PM – March 19, 2026, 4:54 PM

  Presenters

  • Hao-Tian Wei

    • Rice University

  Authors

  • Hao-Tian Wei

    • Rice University

  • Kaden R A Hazzard

    • Rice University

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• Quantum-Classical Embedding via Ghost Gutzwiller Approximation for Enhanced Simulations of Correlated Electron Systems

  ORAL

  March 19, 2026, 4:54 PM – March 19, 2026, 5:06 PM

  Publication: I.-C. Chen, A. Khindanov, C. Salazar, H. M. Barona, F. Zhang, C.-Z. Wang, T. Iadecola, N. Lanatà, and Y.-X. Yao, Quantum-Classical Embedding via Ghost Gutzwiller Approximation for Enhanced Simulations of Correlated Electron Systems, arXiv:2506.01204 (2025).

  Presenters

  • Yongxin Yao

    • Ames National Laboratory
    • Ames National Laboratory, Iowa State University

  Authors

  • Yongxin Yao

    • Ames National Laboratory
    • Ames National Laboratory, Iowa State University

  • I Chi Chen

    • Ames National Laboratory, Iowa State University
    • LANL
    • Los Alamos National Lab

  • Aleksei Khindanov

    • Ames National Laboratory
    • Q-Ctrl

  • Carlos Munoz Salazar

    • Washington State University, Pullman, Washington

  • Humberto Munoz Barona

    • Southern University and A&M College, Baton Rouge, LA

  • Ghaidaa Harrabi

    • Iowa State University

  • Feng Zhang

    • Ames Lab

  • Cai-Zhuang Wang

    • Iowa State University

  • Thomas P Iadecola

    • Iowa State University
    • Penn State University

  • Nicola Lanata

    • Rochester Institute of Technology

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• Probing the 2D Error-Mitigation Threshold with Matrix Product States

  ORAL

  March 19, 2026, 5:06 PM – March 19, 2026, 5:18 PM

  Presenters

  • Jiayao Zhao

    • University of Maryland

  Authors

  • Jiayao Zhao

    • University of Maryland

  • Zhi-Yuan Wei

    • Joint Quantum Institute and Joint Center for Quantum Information and Computer Science, NIST/University of Maryland, College Park, Maryland 20742, USA
    • Max Planck Institute for Quantum Optics
    • University of Maryland

  • Michael J Gullans

    • National Institute of Standards and Technology (NIST)
    • QuICS, University of Maryand/NIST

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• Exponentially Improved Product Formulae using Extrapolation

  ORAL · Invited

  March 19, 2026, 5:18 PM – March 19, 2026, 5:54 PM

  Presenters

  • James D Watson

    • Google Quantum AI
    • University of Maryland

  Authors

  • James D Watson

    • Google Quantum AI
    • University of Maryland

  View abstract →