General Theory: Computational Quantum Monte Carlo Methods

Presentations

• Efficiency of Rejection-Free Monte Carlo Algorithms for Particles Systems

  ORAL

  March 8, 2007, 9:15 AM – March 8, 2007, 9:27 AM

  Authors

  • Marta Guerra

    • Mississippi State University

  • M.A. Novotny

    • Mississippi State University

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• Faster QMC with Lagrange and splines

  ORAL

  March 8, 2007, 9:27 AM – March 8, 2007, 9:39 AM

  Authors

  • William Parker

    • Ohio State University

  • John Wilkins

    • Ohio State University

  • Richard Hennig

    • Cornell University

  • Cyrus Umrigar

    • Cornell University

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• Approach toward Linear Scaling QMC

  ORAL

  March 8, 2007, 9:39 AM – March 8, 2007, 9:51 AM

  Authors

  • Bryan Clark

    • Physics Department, University of Illinois Urbana-Champaign (UIUC)

  • David Ceperley

    • Physics Department, NCSA at UIUC
    • University of Illinois Urbana - Champaign

  • Eric de Sturler

    • Department of Mathematics, Virginia Tech, Computer Science Department at UIUC

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• Spinor path integral Quantum Monte Carlo for fermions

  ORAL

  March 8, 2007, 9:51 AM – March 8, 2007, 10:03 AM

  Authors

  • Daejin Shin

    • Arizona State University

  • Hosam Yousif

    • Arizona State University

  • John Shumway

    • Arizona State University

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• Accuracy of the fixed-node and pseudopotential approximations in diffusion Monte Carlo

  ORAL

  March 8, 2007, 10:03 AM – March 8, 2007, 10:15 AM

  Authors

  • Richard G. Hennig

    • Cornell University

  • Julien Toulouse

    • Cornell University

  • Cyrus J. Umrigar

    • Cornell University

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• Correction of finite-size errors in many-body electronic structure

  ORAL

  March 8, 2007, 10:15 AM – March 8, 2007, 10:27 AM

  Authors

  • Hendra Kwee

    • College of William and Mary

  • Shiwei Zhang

    • College of William and Mary
    • Department of Physics, College of William and Mary

  • Henry Krakauer

    • College of William and Mary

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• Wang-Landau integration --- The application of Wang-Landau sampling in numerical integration

  ORAL

  March 8, 2007, 10:27 AM – March 8, 2007, 10:39 AM

  Authors

  • Ying Wai Li

    • Department of Physics and Institute of Theoretical Physics, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China

  • Thomas Wuest

    • Center for Simulational Physics, The University of Georgia, Athens, Georgia 30602

  • David P. Landau

    • Center for Simulational Physics, The University of Georgia, Athens, Georgia 30602

  • Hai-Qing Lin

    • Department of Physics and Institute of Theoretical Physics, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China
    • The Department of Physics, The Chinese University of Hong Kong

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• Quantum Monte Carlo with short directed loops

  ORAL

  March 8, 2007, 10:39 AM – March 8, 2007, 10:51 AM

  Authors

  • Ying-Jer Kao

    • National Taiwan University

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• Optimization of quantum Monte Carlo wave functions by energy minimization

  ORAL

  March 8, 2007, 10:51 AM – March 8, 2007, 11:03 AM

  Authors

  • Julien Toulouse

    • Theory Center and LASSP, Cornell University, Ithaca, New York, USA.

  • Cyrus Umrigar

    • Theory Center and LASSP, Cornell University, Ithaca, New York, USA.

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• Systematic improvement of trial wavefunctions for Constrained Path Quantum Monte Carlo

  ORAL

  March 8, 2007, 11:03 AM – March 8, 2007, 11:15 AM

  Authors

  • R. Torsten Clay

    • Mississippi State University

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• Generalized pairing wave functions in electronic structure quantum Monte Carlo

  ORAL

  March 8, 2007, 11:15 AM – March 8, 2007, 11:27 AM

  Authors

  • Michal Bajdich

    • Center for High Performance Simulation, Department of Physics, North Carolina State University, Raleigh, NC 27695
    • North Carolina State University

  • Lubos Mitas

    • Center for High Performance Simulation, Department of Physics, North Carolina State University, Raleigh, NC 27695
    • North Carolina State University

  • Kevin E. Schmidt

    • Department of Physics, Arizona State University, Tempe, AZ 85287

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• Bond breaking in auxiliary-field quantum Monte Carlo

  ORAL

  March 8, 2007, 11:27 AM – March 8, 2007, 11:39 AM

  Authors

  • Wissam A. Al-Saidi

    • College of William and Mary

  • Henry Krakauer

    • College of William and Mary

  • Shiwei Zhang

    • College of William and Mary
    • Department of Physics, College of William and Mary

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• Bond Breaking of Simple Molecules in Auxiliary-Field Quantum Monte Carlo with GVB Wave Functions

  ORAL

  March 8, 2007, 11:39 AM – March 8, 2007, 11:51 AM

  Authors

  • Wirawan Purwanto

    • College of William and Mary

  • Henry Krakauer

    • College of William and Mary

  • Shiwei Zhang

    • College of William and Mary

  • Wissam Al-Saidi

    • Cornell University

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• ABSTRACT HAS BEEN MOVED TO N21.00014

  March 8, 2007, 11:51 AM – March 8, 2007, 12:03 PM

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• Monte-Carlo Simulations of High-q Anti-ferromagnetic Potts Models

  ORAL

  March 8, 2007, 12:03 PM – March 8, 2007, 12:15 PM

  Authors

  • Shafiqur Rahman

    • Allegheny College

  • Suvarshi Bhadra

    • Allegheny College

  • Joshua Monk

    • Allegheny College

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