Quantum Algorithms for Many-Body Systems
FOCUS · Q49 · ID: 2154984
Presentations
-
Real-Time Dynamics for Computing Hamiltonian Properties
ORAL · Invited
–
Publication: Klymko, Katherine, et al. "Real-time evolution for ultracompact hamiltonian eigenstates on quantum hardware." PRX Quantum 3.2 (2022): 020323.
Shen, Yizhi, et al. "Real-time krylov theory for quantum computing algorithms." Quantum 7 (2023): 1066.
Shen, Yizhi, et al. "Estimating Eigenenergies from Quantum Dynamics: A Unified Noise-Resilient Measurement-Driven Approach." arXiv preprint arXiv:2306.01858 (2023).Presenters
-
Katherine Klymko
- Lawrence Berkeley National Laboratory
- NERSC, Lawrence Berkeley National Laboratory
Authors
-
Katherine Klymko
- Lawrence Berkeley National Laboratory
- NERSC, Lawrence Berkeley National Laboratory
-
Norm M Tubman
- NASA Ames
-
Yizhi Shen
- Lawrence Berkeley National Laboratory
-
Carlos Mejuto Zaera
- University of California, Santa Barbara
-
Daan Camps
- Lawrence Berkeley National Laboratory
-
Roel Van Beeumen
- Lawrence Berkeley National Laboratory
-
Siva Darbha
- Lawrence Berkeley National Laboratory
-
David B Williams-Young
- Lawrence Berkeley National Laboratory
-
Aaron Szasz
- Lawrence Berkeley National Laboratory
-
-
Estimating Eigenenergies from Quantum Dynamics: A Unified Noise-Resilient Measurement-Driven Approach
ORAL
–
Publication: https://doi.org/10.48550/arXiv.2306.01858
Presenters
-
Roel Van Beeumen
- Lawrence Berkeley National Laboratory
Authors
-
Roel Van Beeumen
- Lawrence Berkeley National Laboratory
-
Yizhi Shen
- Lawrence Berkeley National Laboratory
-
Daan Camps
- Lawrence Berkeley National Laboratory
-
Aaron Szasz
- Lawrence Berkeley National Laboratory
-
Siva Darbha
- Lawrence Berkeley National Laboratory
-
Katherine Klymko
- Lawrence Berkeley National Laboratory
-
David B Williams-Young
- Lawrence Berkeley National Laboratory
-
Norm M Tubman
- NASA Ames
-
-
Scalable Quantum Computation of Highly Excited Eigenstates with Spectral Transforms
ORAL
–
Publication: https://arxiv.org/pdf/2302.06638.pdf
Presenters
-
Shao-Hen Chiew
- Center of quantum technologies, National University of Singapore
Authors
-
Shao-Hen Chiew
- Center of quantum technologies, National University of Singapore
-
-
Abstract Withdrawn
ORAL · Withdrawn
–
-
Verifiable Solutions to the Schrodinger Equation with Variational Quantum Imaginary-Time Evolution
ORAL
–
Presenters
-
Anthony Schlimgen
- Washington University in St. Louis
Authors
-
Anthony Schlimgen
- Washington University in St. Louis
-
Kade Head-Marsden
- Washington University in St. Louis
-
-
Subspace-Search for Excited State Quantum Imaginary Time Evolution
ORAL
–
Presenters
-
Cameron Cianci
- University of Connecticut
Authors
-
Cameron Cianci
- University of Connecticut
-
Francisco Pérez-Bernal
- Departamento de Ciencias Integradas y Centro de Estudios Avanzados en Física, Matemáticas y Computación, Universidad de Huelva
- Universidad de Huelva
-
Victor S Batista
- Department of Chemistry, Yale University
- Yale University
-
Lea F Santos
- Department of Physics, University of Connecticut
- University of Connecticut
-
-
Novel implementation of variational quantum imaginary time evolution for solving general quantum unconstrained binary optimization problems
ORAL
–
Presenters
-
Titus Morris
- Oak Ridge National Laboratory
Authors
-
Titus Morris
- Oak Ridge National Laboratory
-
Phillip C Lotshaw
- Oak Ridge National Laboratory
- Oak Ridge National Lab
-
-
The Quantum Zeno Monte Carlo method for the Hamiltonian eigenstate properties
ORAL
–
Publication: Mancheon Han, Hyowon Park, and Sangkook Choi, in preparation
Presenters
-
Mancheon Han
- School of Computational Sciences, Korea Institute for Advanced Study
Authors
-
Mancheon Han
- School of Computational Sciences, Korea Institute for Advanced Study
-
Hyowon Park
- Department of Physics, University of Illinois at Chicago
- University of Illinois Chicago
-
Sangkook Choi
- School of Computational Sciences, Korea Institute for Advanced Study
- Korea Institute for Advanced Study
-
-
Trotter24: A precision-guaranteed adaptive stepsize Trotterization for Hamiltonian simulations
ORAL
–
Publication: arXiv:2307.05406
Presenters
-
Tatsuhiko N Ikeda
- RIKEN Center for Quantum Computing
Authors
-
Tatsuhiko N Ikeda
- RIKEN Center for Quantum Computing
-
Hideki Kono
- Department of Applied Physics, The University of Tokyo
- The University of Tokyo
-
Keisuke Fujii
- Osaka University
- Osaka Univ
- Graduate School of Engineering Science, Osaka University
- Osaka University / RIKEN RQC
- The University of Osaka
-
-
Quantum simulation of a spin-boson Hamiltonian and its performance.
ORAL
–
Publication: https://arxiv.org/pdf/2310.11342.pdf
Presenters
-
Maria Tudorovskaya
- Quantinuum
Authors
-
Maria Tudorovskaya
- Quantinuum
-
David Muñoz Ramo
- Quantinuum Ltd
- Quantinuum
- Quantinuum, Terrington House, 13-15 Hills Road, Cambridge, CB2 1NL, United Kingdom.
-
-
Prolonging a discrete time crystal by quantum-classical feedback
ORAL
–
Publication: https://doi.org/10.48550/arXiv.2309.02151
Presenters
-
Gonzalo Camacho
- German Aerospace Center (DLR)
Authors
-
Gonzalo Camacho
- German Aerospace Center (DLR)
-
Benedikt Fauseweh
- German Aerospace Center (DLR)
- Condensed Matter Theory, Department of Physics, TU Dortmund University, Otto-Hahn-Straße 4, D-44221 Dortmund, Germany
-
-
An adaptive pulse-level variational quantum eigensolver
ORAL
–
Presenters
-
Kyle Sherbert
- Virginia Tech
Authors
-
Kyle Sherbert
- Virginia Tech
-
Diksha Dhawan
- Virginia Tech
-
Guo Xuan Chan
- Virginia Tech
-
Hisham Amer
- Virginia Tech
-
Nicholas J Mayhall
- Virginia Tech
-
Sophia E Economou
- Virginia Tech
- Department of Physics, Virginia Tech, and Virginia Tech Center for Quantum Information Science and Engineering, Blacksburg, Virginia 24061, USA
-
Edwin Barnes
- Virginia Tech
-
-
Ground state energy and magnetization curve of a frustrated magnetic system from real-time evolution on a digital quantum processor
ORAL
–
Publication: This talk is based on a paper currently in preparation, which is expected to be posted on arXiv as a preprint and submitted for publication prior to the meeting.
Presenters
-
Aaron Szasz
- Lawrence Berkeley National Laboratory
Authors
-
Aaron Szasz
- Lawrence Berkeley National Laboratory
-
Ed Younis
- Lawrence Berkeley National Laboratory
-
Wibe A de Jong
- Lawrence Berkeley National Laboratory
- LBNL
-