Quantum Embedding: Methods

Presentations

• Density Matrix Embedding Theory for Correlated Materials and Electron-Boson Coupled Systems

  Invited-In-person · Invited

  March 16, 2026, 8:00 AM – March 16, 2026, 8:36 AM

  Publication: Z.-H. Cui et al. Ab initio quantum many-body description of superconducting trends in the cuprates. Nat. Commun. 16, 1845 (2025).
  Z.-H. Cui, A. Mandal, D. R. Reichman, J. Chem. Theory Comput. 20, 3, 1143 (2024).

  Presenters

  • Zhi-Hao Cui

    • Columbia University

  Authors

  • Zhi-Hao Cui

    • Columbia University

  • Andrew Millis

    • Columbia University

  • David Reichman

    • Columbia University

  • John Sous

  View abstract →

• Stochastic Compression of Correlation Energy in Large Condensed Phase Systems

  Oral-In-person

  March 16, 2026, 8:36 AM – March 16, 2026, 8:48 AM

  Presenters

  • Annabelle Canestraight

    • University of California, Santa Barbara

  Authors

  • Annabelle Canestraight

    • University of California, Santa Barbara

  • Anthony Dominic

  • Andres Montoya-Castillo

    • University of Colorado, Boulder

  • Libor Veis

  • Vojtech Vlcek

    • University of California, Santa Barbara

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• Development of Real-Time Projected Density Matrix Embedding Theory for the Application to Spin Dynamics

  Oral-In-person

  March 16, 2026, 8:48 AM – March 16, 2026, 9:00 AM

  Presenters

  • Mikhayla Clothier

    • Georgia Institute of Technology

  Authors

  • Mikhayla Clothier

    • Georgia Institute of Technology

  • Samhitha Venkat

  • Dariia Yehorova

  • Joshua Kretchmer

    • Caltech

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• Advancing Self-Consistency in ab initio DMET for Correlated Materials and Superconductivity

  Oral-In-person

  March 16, 2026, 9:00 AM – March 16, 2026, 9:12 AM

  Presenters

  • Shunyue Yuan

    • Caltech

  Authors

  • Shunyue Yuan

    • Caltech

  • Yuhang Ai

  • SHUOXUE LI

    • Caltech

  • Garnet Kin-Lic Chan

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• Uplifting Green's function methods

  Oral-In-person

  March 16, 2026, 9:12 AM – March 16, 2026, 9:24 AM

  Presenters

  • Steven Crisostomo

    • University of California, Santa Barbara

  Authors

  • Steven Crisostomo

    • University of California, Santa Barbara

  • Vojtech Vlcek

    • University of California, Santa Barbara

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• Fully self-consistent GW+EDMFT for quantum materials

  Oral-In-person

  March 16, 2026, 9:24 AM – March 16, 2026, 9:36 AM

  Publication: [1] C.-N. Yeh, and M. Morales, J. Chem. Theory Comput. 2023,19,6197−6207
  [2] C.-N. Yeh, and M. Morales, J. Chem. Theory Comput. 2024, 20, 3184−3198

  Presenters

  • Chia-Nan Yeh

    • Simons Foundation (Flatiron Institute)

  Authors

  • Chia-Nan Yeh

    • Simons Foundation (Flatiron Institute)

  • Miguel Morales

    • Simons Foundation (Flatiron Institute)

  • Antoine Georges

    • College de France

  • Francesco Petocchi

  • Olivier Parcollet

    • Simons Foundation (Flatiron Institute)

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• Learning the Ghost Gutzwiller Embedding Variational Space

  Oral-In-person

  March 16, 2026, 9:36 AM – March 16, 2026, 9:48 AM

  Publication: S.Giuli, H.Hasanat, B.Kloss, M.S.Frank, T.H. Lee, O.Gingras, Y.X.Yao, N.Lanatà - "Accelerated Simulations of Strongly Correlated Matter by Machine-Learning the Ghost Gutzwiller Embedding Variational Space" - in preparation

  Presenters

  • Samuele Giuli

    • Flatiron Institute

  Authors

  • Samuele Giuli

    • Flatiron Institute

  • Hasan Hasanat

  • Benedikt Kloss

    • NVIDIA

  • Marius Frank

  • Tsung-Han Lee

    • Rutgers University

  • Olivier Gingras

    • Simons Foundation (Flatiron Institute)

  • Yongxin Yao

    • Ames National Laboratory

  • Nicola Lanata

    • Rochester Institute of Technology

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• Efficient initialization of dynamical mean-field theory

  Oral-In-person

  March 16, 2026, 9:48 AM – March 16, 2026, 10:00 AM

  Publication: Planned paper: title in progress

  Presenters

  • Ethan Makaresz

    • University of Queensland

  Authors

  • Ethan Makaresz

    • University of Queensland

  • Olivier Gingras

    • Simons Foundation (Flatiron Institute)

  • Tsung-Han Lee

    • Rutgers University

  • Nicola Lanata

    • Rochester Institute of Technology

  • Ben Powell

  • Henry Nourse

    • Okinawa Institute of Science & Technology

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• Tensor cross interpolation approach for the quantum impurity problems based on the weak-coupling expansion

  Oral-In-person

  March 16, 2026, 10:00 AM – March 16, 2026, 10:12 AM

  Publication: Phys. Rev. B 111, 155150 (2025)

  Presenters

  • Shuta Matsuura

    • The University of Tokyo

  Authors

  • Shuta Matsuura

    • The University of Tokyo

  • Hiroshi Shinaoka

    • Saitama University

  • Philipp Werner

    • University of Fribourg-Perolles

  • Naoto Tsuji

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• Simplification of the Local Two-Particle Vertex in DMFT

  Oral-In-person

  March 16, 2026, 10:12 AM – March 16, 2026, 10:24 AM

  Publication: R. M, M. Ochi, and K. Kuroki: J. Phys. Soc. Jpn. 91, 034002 (2022).
  R. M, K. Kuroki, and M. Ochi: Phys. Rev. B. 111, 205136 (2025).

  Presenters

  • Ryota Mizuno

    • Osaka University

  Authors

  • Ryota Mizuno

    • Osaka University

  • Masayuki Ochi

    • The University of Osaka

  • Kazuhiko Kuroki

    • Osaka University

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• Third-order strong-coupling impurity solver for real-frequency DMFT: Accurate spectral functions for antiferromagnetic and photo-doped states

  Oral-In-person

  March 16, 2026, 10:24 AM – March 16, 2026, 10:36 AM

  Publication: arXiv:2507.20385

  Presenters

  • Aaram Kim

    • DGIST

  Authors

  • Lei Gang

  • Aaram Kim

    • DGIST

  • Philipp Werner

    • University of Fribourg-Perolles

  View abstract →