Publications

Want to learn more about TREX? On this page, you can find our archive of informative publication materials: reports, deliverables, presentations and articles from experts within the TREX community speaking about various TREX related topics. All the public materials published by TREX partners are available on the TREX Zenodo Community.

Articles

TREXIO: A file format and library for quantum chemistry

Evgeny Posenitskiy, Vijay Gopal Chilkuri, Abdallah Ammar , Michał Hapka, Katarzyna Pernal, Ravindra Shinde, Edgar Josué Landinez Borda, Claudia Filippi , Kosuke Nakano, Otto Kohulák, Sandro Sorella, Pablo de Oliveira Castro, William Jalby, Pablo López Ríos , Ali Alavi , Anthony Scemama

https://doi.org/10.1063/5.0148161 https://doi.org/10.1063/5.0148161 ARXIV https://arxiv.org/abs/2302.14793
Articles

Quantum phase diagram of high-pressure hydrogen

Lorenzo Monacelli, Michele Casula, Kosuke Nakano, Sandro Sorella, Francesco Mauri

https://doi.org/10.1038/s41567-023-01960-5 https://doi.org/10.1038/s41567-023-01960-5 Public link https://rdcu.be/c7vRV, ARXIV https://arxiv.org/abs/2202.05740
Articles

Density Matrix Renormalization Group for Transcorrelated Hamiltonians: Ground and Excited States in ab initio Systems

Ke Liao, Huanchen Zhai, Evelin Martine Christlmaier, Pablo López Ríos, Daniel Kats, Thomas Schraivogel, Ali Alavi

https://doi.org/10.48550/arXiv.2211.00173 https://doi.org/10.48550/arXiv.2211.00173 ARXIV https://arxiv.org/abs/2211.00173
Articles

High-pressure II-III phase transition in solid hydrogen: Insights from state-of-the-art ab initio calculations

Maria Hellgren, Damian Contant, Thomas Pitts, Michele Casula

https://doi.org/10.1103/PhysRevResearch.4.L042009 https://doi.org/10.1103/PhysRevResearch.4.L042009 ARXIV https://arxiv.org/abs/2205.01368
Articles

Density Functional Geometries and Zero-Point Energies in Ab Initio Thermochemical Treatments of Compounds with First-Row Atoms (H, C, N, O, F)

Dirk Bakowies, O. Anatole von Lilienfeld

https://doi.org/10.1021/acs.jctc.1c00474 https://doi.org/10.1021/acs.jctc.1c00474
Articles

Extension of selected configuration interaction for transcorrelated methods

Abdallah Ammar, Anthony Scemama, Emmanuel Giner

https://doi.org/10.1063/5.0115524 https://doi.org/10.1063/5.0115524 ARXIV https://arxiv.org/abs/2207.08399

Zenodo presentations

12Feb2024Presentation TREX Symposium: Bridging Quantum Monte Carlo and High-Performance SimulationsFilippi, Claudia; Scemama, Anthony; Casula, Michele; Rupp, Matthias; Alavi, Ali; Jalby, William; Auwet ...Read more
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Articles

Double Excitation Energies from Quantum Monte Carlo Using State-Specific Energy Optimization

Stuart Shepard, Ramón L. Panadés-Barrueta, Saverio Moroni, Anthony Scemama, Claudia Filippi

https://doi.org/10.1021/acs.jctc.2c00769 https://doi.org/10.1021/acs.jctc.2c00769 ARXIV https://arxiv.org/abs/2207.12160
Articles

Optimization of large determinant expansions in quantum Monte Carlo

Abdallah Ammar, Emmanuel Giner, Anthony Scemama

https://doi.org/10.48550/arXiv.2205.12851 https://doi.org/10.48550/arXiv.2205.12851 ARXIV https://arxiv.org/abs/2205.12851
Reports

TREX featured at the ETP4HPC Handbook 2021

  The 2021 edition of the ETP4HPC Handbook of HPC projects is available. This 2021 issue is bigger than ever, listing 68 ongoing projects (and 34 more finalised projects are referenced). This Handbook aims to provide a comprehensive overview of all projects in the HPC arena and will help you navigate the complex European HPC landscape. ...Read more
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