Robert M. Parrish

7.4k total citations · 1 hit paper
57 papers, 3.6k citations indexed

About

Robert M. Parrish is a scholar working on Atomic and Molecular Physics, and Optics, Artificial Intelligence and Spectroscopy. According to data from OpenAlex, Robert M. Parrish has authored 57 papers receiving a total of 3.6k indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Atomic and Molecular Physics, and Optics, 17 papers in Artificial Intelligence and 10 papers in Spectroscopy. Recurrent topics in Robert M. Parrish's work include Advanced Chemical Physics Studies (24 papers), Quantum Computing Algorithms and Architecture (17 papers) and Quantum Information and Cryptography (14 papers). Robert M. Parrish is often cited by papers focused on Advanced Chemical Physics Studies (24 papers), Quantum Computing Algorithms and Architecture (17 papers) and Quantum Information and Cryptography (14 papers). Robert M. Parrish collaborates with scholars based in United States, Germany and Austria. Robert M. Parrish's co-authors include C. David Sherrill, Edward G. Hohenstein, Todd J. Martı́nez, Trent M. Parker, Lori A. Burns, Sara Kokkila-Schumacher, Peter L. McMahon, Justin M. Turney, Henry F. Schaefer and John S. Sears and has published in prestigious journals such as Science, Journal of the American Chemical Society and Physical Review Letters.

In The Last Decade

Robert M. Parrish

56 papers receiving 3.6k citations

Hit Papers

Levels of symmetry adapted perturbation theory (SAPT). I.... 2014 2026 2018 2022 2014 200 400 600
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Levels of symmetry adapted perturbation theory (SAPT). I. Efficiency and performance for interaction energies
    2014 705 citations Trent M. Parker, Lori A. Burns et al. The Journal of Chemical Physics profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Robert M. Parrish United States 31 2.1k 903 819 732 480 57 3.6k
Francesco A. Evangelista United States 32 2.6k 1.2× 716 0.8× 741 0.9× 670 0.9× 296 0.6× 81 3.7k
Bernd Hartke Germany 35 2.3k 1.1× 675 0.7× 450 0.5× 1.3k 1.8× 176 0.4× 113 3.8k
Ivan S. Ufimtsev United States 18 1.8k 0.8× 697 0.8× 577 0.7× 929 1.3× 145 0.3× 25 3.6k
Seiichiro Ten‐no Japan 32 3.4k 1.6× 796 0.9× 832 1.0× 951 1.3× 132 0.3× 104 4.2k
Bimalendu Deb India 26 2.6k 1.2× 494 0.5× 761 0.9× 819 1.1× 199 0.4× 158 4.1k
Dimitri Van Neck Belgium 39 2.8k 1.3× 709 0.8× 387 0.5× 901 1.2× 178 0.4× 146 4.4k
Alistair P. Rendell Australia 34 2.3k 1.1× 933 1.0× 511 0.6× 850 1.2× 112 0.2× 110 4.2k
Yuki Kurashige Japan 31 1.8k 0.9× 591 0.7× 418 0.5× 1.0k 1.4× 156 0.3× 66 3.4k
Róbert Izsák Germany 29 1.2k 0.6× 513 0.6× 632 0.8× 1.2k 1.6× 123 0.3× 58 3.3k
Monika Musiał Poland 32 4.8k 2.2× 976 1.1× 815 1.0× 1.4k 1.9× 218 0.5× 73 5.8k

Countries citing papers authored by Robert M. Parrish

Since Specialization
Citations

This map shows the geographic impact of Robert M. Parrish's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Robert M. Parrish with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Robert M. Parrish more than expected).

Fields of papers citing papers by Robert M. Parrish

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Robert M. Parrish. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Robert M. Parrish. The network helps show where Robert M. Parrish may publish in the future.

Co-authorship network of co-authors of Robert M. Parrish

This figure shows the co-authorship network connecting the top 25 collaborators of Robert M. Parrish. A scholar is included among the top collaborators of Robert M. Parrish based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Robert M. Parrish. Robert M. Parrish is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Ollitrault, Pauline J., et al.. (2025). Molecular Properties from Quantum Krylov Subspace Diagonalization. Journal of Chemical Theory and Computation. 21(9). 4543–4552.
2.
Scheurer, Maximilian, et al.. (2024). Accelerating Quantum Computations of Chemistry Through Regularized Compressed Double Factorization. Quantum. 8. 1371–1371. 12 indexed citations
3.
Cortes, Cristian L., Matthias Loipersberger, Robert M. Parrish, et al.. (2024). Fault-Tolerant Quantum Algorithm for Symmetry-Adapted Perturbation Theory. PRX Quantum. 5(1). 8 indexed citations
4.
Nunes, J. Pedro F., M. D. Williams, Jinhua Yang, et al.. (2024). Photo-induced structural dynamics of o-nitrophenol by ultrafast electron diffraction. Physical Chemistry Chemical Physics. 26(26). 17991–17998. 3 indexed citations
5.
Santagati, Raffaele, Alán Aspuru‐Guzik, Ryan Babbush, et al.. (2024). Drug design on quantum computers. Nature Physics. 20(4). 549–557. 47 indexed citations
6.
Rocca, Dario, Matthias Loipersberger, Jérôme F. Gonthier, et al.. (2024). Towards Quantum Simulations of Lithium Diffusion in Solid State Electrolytes for Battery Applications. 655–661. 1 indexed citations
7.
Ollitrault, Pauline J., Claudia P. Cortés, Jérôme F. Gonthier, et al.. (2024). Enhancing Initial State Overlap through Orbital Optimization for Faster Molecular Electronic Ground-State Energy Estimation. Physical Review Letters. 133(25). 250601–250601. 10 indexed citations
8.
Morley-Short, Sam, Sukin Sim, Cristian L. Cortes, et al.. (2023). Fault-tolerant quantum computation of molecular observables. Quantum. 7. 1164–1164. 11 indexed citations
9.
Loipersberger, Matthias, Fionn D. Malone, Robert M. Parrish, et al.. (2023). Accurate non-covalent interaction energies on noisy intermediate-scale quantum computers via second-order symmetry-adapted perturbation theory. Chemical Science. 14(13). 3587–3599. 9 indexed citations
10.
Hohenstein, Edward G., et al.. (2023). Efficient quantum analytic nuclear gradients with double factorization. The Journal of Chemical Physics. 158(11). 114119–114119. 10 indexed citations
11.
Cortes, Cristian L., et al.. (2023). Stochastic quantum Krylov protocol with double-factorized Hamiltonians. Physical review. A. 107(3). 9 indexed citations
12.
Wierichs, David, et al.. (2021). Local, Expressive, Quantum-Number-Preserving VQE Ansatze for Fermionic Systems. arXiv (Cornell University). 69 indexed citations
13.
Motta, Mário, et al.. (2021). Quantum Filter Diagonalization with Compressed Double-Factorized Hamiltonians. PRX Quantum. 2(4). 48 indexed citations
14.
Williams, Monika, et al.. (2020). Nonadiabatic Dynamics of Photoexcited cis-Stilbene Using Ab Initio Multiple Spawning. The Journal of Physical Chemistry B. 124(26). 5476–5487. 27 indexed citations
15.
Parrish, Robert M., Edward G. Hohenstein, Peter L. McMahon, & Todd J. Martı́nez. (2019). Quantum Computation of Electronic Transitions Using a Variational Quantum Eigensolver. Physical Review Letters. 122(23). 230401–230401. 183 indexed citations
16.
Parrish, Robert M., Fang Liu, & Todd J. Martı́nez. (2016). Communication: A difference density picture for the self-consistent field ansatz. The Journal of Chemical Physics. 144(13). 131101–131101. 9 indexed citations
17.
Parker, Trent M., et al.. (2014). Levels of symmetry adapted perturbation theory (SAPT). I. Efficiency and performance for interaction energies. The Journal of Chemical Physics. 140(9). 94106–94106. 705 indexed citations breakdown →
18.
Parrish, Robert M., Edward G. Hohenstein, N. Schunck, C. David Sherrill, & Todd J. Martı́nez. (2013). Exact Tensor Hypercontraction: A Universal Technique for the Resolution of Matrix Elements of Local Finite-RangeN-Body Potentials in Many-Body Quantum Problems. Physical Review Letters. 111(13). 132505–132505. 69 indexed citations
19.
Parrish, Robert M., Edward G. Hohenstein, Todd J. Martı́nez, & C. David Sherrill. (2012). Tensor hypercontraction. II. Least-squares renormalization. The Journal of Chemical Physics. 137(22). 224106–224106. 180 indexed citations
20.
Gibbs, G. V., T. Daniel Crawford, David F. Cox, et al.. (2011). Role of Long-Range Intermolecular Forces in the Formation of Inorganic Nanoparticle Clusters. The Journal of Physical Chemistry A. 115(45). 12933–12940. 21 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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