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Toward Large-Scale Restricted Active Space Calculations Inspired by the Schmidt Decomposition

Journal Article · · Journal of Physical Chemistry. A, Molecules, Spectroscopy, Kinetics, Environment, and General Theory
 [1];  [2];  [2];  [3];  [4];  [5];  [6]
  1. Wigner Research Centre for Physics, H-1525Budapest, Hungary; Department of Physics of Complex Systems, ELTE Eötvös Loránd University, H-1117, Budapest, Hungary; Department of Chemical and Biological Engineering, The University of Alabama, Tuscaloosa, Alabama35487, United States
  2. Department of Theoretical Physics, Institute of Physics, Budapest University of Technology and Economics, H-1111Budapest, Hungary; MTA-BME Quantum Dynamics and Correlations Research Group, H-1111Budapest, Hungary
  3. Wigner Research Centre for Physics, H-1525Budapest, Hungary
  4. Wigner Research Centre for Physics, H-1525Budapest, Hungary; Department of Chemical and Biological Engineering, The University of Alabama, Tuscaloosa, Alabama35487, United States
  5. Wigner Research Centre for Physics, H-1525Budapest, Hungary; Fachbereich Physik, Philipps-Universität Marburg, 35032Marburg, Germany; Institute for Advanced Study, Technical University of Munich, Lichtenbergstrasse 2a, 85748Garching, Germany
  6. Department of Chemical and Biological Engineering, The University of Alabama, Tuscaloosa, Alabama35487, United States
Not provided.
Research Organization:
Pacific Northwest National Laboratory (PNNL), Richland, WA (United States). Center for Scalable Predictive Methods for Excitations and Correlated Phenomena (SPEC)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC05-76RL01830
OSTI ID:
2424211
Journal Information:
Journal of Physical Chemistry. A, Molecules, Spectroscopy, Kinetics, Environment, and General Theory, Journal Name: Journal of Physical Chemistry. A, Molecules, Spectroscopy, Kinetics, Environment, and General Theory Journal Issue: 51 Vol. 126; ISSN 1089-5639
Publisher:
American Chemical Society
Country of Publication:
United States
Language:
English

References (60)

Assessing the Accuracy of Tailored Coupled Cluster Methods Corrected by Electronic Wave Functions of Polynomial Cost journal December 2021
Geminal-based electronic structure methods in quantum chemistry. Toward a geminal model chemistry journal January 2022
Multireference coupled-cluster Ansatz journal November 2010
Pushing configuration-interaction to the limit: Towards massively parallel MCSCF calculations journal November 2017
Tensor product methods and entanglement optimization for ab initio quantum chemistry journal May 2015
Accelerating convergence in iterative solution for large-scale complete active space self-consistent-field calculations journal January 2009
Matrix Product States with Large Sites journal January 2022
Density matrix formulation for quantum renormalization groups journal November 1992
Perspective: Multireference coupled cluster theories of dynamical electron correlation journal July 2018
The generalized active space concept for the relativistic treatment of electron correlation. I. Kramers-restricted two-component configuration interaction journal March 2001
Communication: Active-space decomposition for molecular dimers journal July 2013
The ‘tailored’ CCSD(T) description of the automerization of cyclobutadiene journal January 2011
Density-matrix renormalization-group method in momentum space journal April 1996
Quantum data compression, quantum information generation, and the density-matrix renormalization-group method journal November 2004
The density matrix renormalization group in chemistry and molecular physics: Recent developments and new challenges journal January 2020
Multireference Approaches for Excited States of Molecules journal April 2018
Analysis of the Tailored Coupled-Cluster Method in Quantum Chemistry journal January 2019
Restricted active space configuration interaction methods for strong correlation: Recent developments journal July 2021
Configuration interaction calculations on the nitrogen molecule journal January 1974
The Theory of Complex Spectra journal October 1930
Passing the one-billion limit in full configuration-interaction (FCI) calculations journal June 1990
Density functionals for static, dynamical, and strong correlation journal February 2013
Optimizing the density-matrix renormalization group method using quantum information entropy journal November 2003
Towards a formal definition of static and dynamic electronic correlations
  • Benavides-Riveros, Carlos L.; Lathiotakis, Nektarios N.; Marques, Miguel A. L.
  • Physical Chemistry Chemical Physics, Vol. 19, Issue 20 https://doi.org/10.1039/C7CP01137G
journal January 2017
The CASSCF method: A perspective and commentary: CASSCF Method journal May 2011
Tailored coupled cluster singles and doubles method applied to calculations on molecular structure and harmonic vibrational frequencies of ozone journal March 2006
Ab initio quantum chemistry using the density matrix renormalization group journal March 1999
The Complete Active Space Self-Consistent Field Method and its Applications in Electronic Structure Calculations book January 1987
The ORCA program system: The ORCA program system journal June 2011
Determinant based configuration interaction algorithms for complete and restricted configuration interaction spaces journal August 1988
Spin-adapted density matrix renormalization group algorithms for quantum chemistry journal March 2012
Constants of diatomic molecules book January 1979
Tailored coupled cluster theory in varying correlation regimes journal December 2020
Quasi-diabatic States from Active Space Decomposition journal July 2014
Breaking the carbon dimer: The challenges of multiple bond dissociation with full configuration interaction quantum Monte Carlo methods journal August 2011
Coupled-cluster method tailored by configuration interaction journal August 2005
Quantum entanglement journal June 2009
The iterative calculation of a few of the lowest eigenvalues and corresponding eigenvectors of large real-symmetric matrices journal January 1975
The restricted active space followed by second-order perturbation theory method: Theory and application to the study of CuO2 and Cu2O2 systems journal May 2008
Quantum-information analysis of electronic states of different molecular structures journal January 2011
The MRCC program system: Accurate quantum chemistry from water to proteins journal February 2020
Coupled Cluster Method with Single and Double Excitations Tailored by Matrix Product State Wave Functions journal October 2016
Numerical and Theoretical Aspects of the DMRG-TCC Method Exemplified by the Nitrogen Dimer journal February 2019
Accurate multireference configuration interaction calculations on the lowest 1 Σ + and 3 Π electronic states of C 2 , CN + , BN, and BO + journal January 1995
Rank-one basis made from matrix-product states for a low-rank approximation of molecular aggregates journal August 2019
The generalized active space concept in multiconfigurational self-consistent field methods journal July 2011
Quadratic configuration interaction. A general technique for determining electron correlation energies journal November 1987
Approximate account of connected quadruply excited clusters in single-reference coupled-cluster theory via cluster analysis of the projected unrestricted Hartree-Fock wave function journal August 1996
Automated Selection of Active Orbital Spaces journal March 2016
The Theory of Complex Spectra journal November 1929
Second-Order Self-Consistent-Field Density-Matrix Renormalization Group journal May 2017
Relaxed active space: Fixing tailored-CC with high order coupled cluster. I journal December 2012
Predicting the FCI energy of large systems to chemical accuracy from restricted active space density matrix renormalization group calculations preprint January 2022
Multireference Nature of Chemistry: The Coupled-Cluster View journal December 2011
Second-order perturbation theory with a density matrix renormalization group self-consistent field reference function: Theory and application to the study of chromium dimer journal September 2011
Gaussian basis sets for use in correlated molecular calculations. I. The atoms boron through neon and hydrogen journal January 1989
The restricted active space self-consistent-field method, implemented with a split graph unitary group approach journal July 1990
The Chromium Dimer: Closing a Chapter of Quantum Chemistry journal August 2022
CheMPS2: A free open-source spin-adapted implementation of the density matrix renormalization group for ab initio quantum chemistry journal June 2014
The Density Matrix Renormalization Group in Quantum Chemistry journal May 2011

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