State Preparation and Initialization on Quantum Computers
FOCUS · F52 · ID: 2155008
Presentations
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Hybrid Quantum-Classical Preparation of Chemical Ground States Using Tensor Network-Based Quantum Circuits
ORAL
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Presenters
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Oskar Leimkuhler
Department of Chemistry, University of California, Berkeley, University of California, Berkeley
Authors
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Oskar Leimkuhler
Department of Chemistry, University of California, Berkeley, University of California, Berkeley
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Learning dynamic quantum circuits for state preparation
ORAL
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Presenters
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Faisal Alam
University of Illinois at Urbana-Champaign
Authors
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Faisal Alam
University of Illinois at Urbana-Champaign
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Bryan K Clark
University of Illinois at Urbana-Champaign
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Characterizing convergence speed of dissipative ground state preparation algorithms
ORAL
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Presenters
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Ruben Ibarrondo
University of the Basque Country, University of the Basque Country (UPV/EHU)
Authors
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Ruben Ibarrondo
University of the Basque Country, University of the Basque Country (UPV/EHU)
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Mikel Sanz
University of the Basque Country UPV/EHU, Univ del Pais Vasco
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Local counterdiabatic driving for ground state preparation: mechanism, improvement and implementations
ORAL
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Presenters
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Changhao Li
Massachusetts Institute of Technology MI, JPMorgan Chase, Massachusetts Institute of Technology
Authors
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Changhao Li
Massachusetts Institute of Technology MI, JPMorgan Chase, Massachusetts Institute of Technology
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Jiayu Shen
JPMorgan Chase
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Ruslan Shaydulin
JPMorgan Chase, JPMorgan Chase & Co.
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Marco Pistoia
JP Morgan Chase, JPMorgan Chase
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Quantum computing quantum Monte Carlo with hybrid tensor network for electronic structure calculations
ORAL
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Publication: arXiv:2303.18095
Presenters
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Shu Kanno
Mitsubishi chemical / Keio University
Authors
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Shu Kanno
Mitsubishi chemical / Keio University
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Exploring Quantum State Preparation using Tensor Networks and Sparse Wavefunction Simulations
ORAL · Invited
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Publication: Large-scale sparse wavefunction circuit simulator for applications with the variational quantum eigensolver: https://arxiv.org/abs/2301.05726
Pre-optimizing variational quantum eigensolvers with tensor networks
https://arxiv.org/abs/2310.12965
Beyond MP2 initialization for unitary coupled cluster quantum circuits
https://arxiv.org/abs/2301.05666Presenters
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Norm M Tubman
NASA Ames
Authors
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Norm M Tubman
NASA Ames
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Non-variational ADAPT Algorithm For State Preparation
ORAL
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Presenters
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Ho Lun Tang
Virginia Tech
Authors
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Ho Lun Tang
Virginia Tech
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Prakriti Biswas
Arizona State University
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Yanzhu Chen
Virginia Tech
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Christian Arenz
Arizona State University
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Sophia E Economou
Virginia Tech, Department of Physics, Virginia Tech, and Virginia Tech Center for Quantum Information Science and Engineering, Blacksburg, Virginia 24061, USA
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Efficient Low-Depth UCC algorithm for Quantum Computing
ORAL
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Publication: Chen, et al, J Chem Theory Comput. 2021 17 (2), 841-847
Chen, et al, J Chem Theory Comput. 2022 18 (4), 2193-219Presenters
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Jeremy Canfield
Georgetown University
Authors
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Jeremy Canfield
Georgetown University
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James K Freericks
Georgetown University
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Dominika Zgid
University of Michigan
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A quantum algorithm to produce any eigenstate of any unitary without measurement
ORAL
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Presenters
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Joseph G Smith
Univ of Cambridge
Authors
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Joseph G Smith
Univ of Cambridge
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David R Arvidsson-Shukur
Hitachi Cambridge Laboratory
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Crispin H Barnes
Cavendish Laboratory, University of Cambridge, The University of Cambridge, University of Cambridge, Univ of Cambridge
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Towards a Description of the Ground State properties of LiH<sub>m</sub> Complexes and Reaction Energetics of Hydrogenation of Small Li Clusters using VQE-based Quantum Chemical Calculations
ORAL
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Publication: B. Avramidis, H. Paudel, D. Alfonso, Y. Duan, K. Jordan, "Ground State Property Calculations of
LiHn Complexes using IBM Qiskit's Quantum Simulator," submitted to AVS Quantum SciencePresenters
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Dominic Alfonso
National Energy Technology Laboratory
Authors
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Dominic Alfonso
National Energy Technology Laboratory
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Benjamin Avramidis
University of Pittsburgh
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Hari P Paudel
National Energy Technology Laboratory, National Energy Technology Laboratory, NETL Support Contractor
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Yuhua Duan
Natl Energy Technology Lab
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Kenneth D Jordan
University of Pittsburgh
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Algorithms for digital quantum simulations of 1+1 dimensional Quantum Electrodynamics
ORAL
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Publication: M. D'Anna, J. P. Barros, M. K. Marinkovic, "Comparison of algorithms for digital quantum simulations of the QED in $1+1$ dimensions" - in preparation
Presenters
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Marina Krstic Marinkovic
ETH Zurich
Authors
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Marina Krstic Marinkovic
ETH Zurich
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Joao Pinto Barros
ETH Zurich
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Matteo D'Anna
ETH Zurich
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Quantum simulation of floating phase and S = 1/2 critical behavior using spin solid-state spin centers
ORAL
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Publication: T. Losey, D. R. Candido, Y. Meurice, M. E. Flatté, S.-W. Tsai, and J.
Zhang, Solid-state S=1 spin centers with zero-field splitting as
quantum simulators for S=1/2 critical behavior. arXiv:2209.07516
[cond-mat.str-el] (2022).Presenters
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Troy Losey
University of California, Riverside
Authors
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Troy Losey
University of California, Riverside
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Denis R Candido
University of Iowa
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Jin Zhang
Department of Physics and Chongqing Key Laboratory for Strongly Coupled Physics, Chongqing University, Chongqing 401331, China}, University of Iowa
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Yannick L Meurice
University of Iowa
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Michael E Flatté
University of Iowa, Department of Physics and Astronomy, University of Iowa
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Shan-Wen Tsai
University of California, Riverside
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