Evidence map›Paper›PMID 41253130›Full record

ArticleThe journal of physical chemistry. A2025

SpinAdaptedSecondQuantization.jl 1.0─A Simple and Pedagogical Approach to Symbolic Quantum Chemistry.

Marcus T Lexander, Tor S Haugland, Federico Rossi, Henrik Koch

Abstract read
In one paragraph

Article in The journal of physical chemistry. A, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. An Analytic Nuclear Energy Gradient for Multicomponent CCSD.Journal of chemical theory and computation · 2026
    Article
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Marcus T LexanderDepartment of Chemistry, Norwegian University of Science and Technology, Trondheim 7491, Norway.ORCID 0009-0009-6789-8111
Tor S HauglandDepartment of Chemistry, Norwegian University of Science and Technology, Trondheim 7491, Norway.ORCID 0000-0002-9153-9866
Federico RossiDepartment of Chemistry, Norwegian University of Science and Technology, Trondheim 7491, Norway.ORCID 0009-0009-5684-3721
Henrik KochDepartment of Chemistry, Norwegian University of Science and Technology, Trondheim 7491, Norway.ORCID 0000-0002-8367-8727

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The development of new electronic structure methods is a very time-consuming and error prone process when done by hand. SpinAdaptedSecondQuantization.jl is an open-source Julia package that we have developed for working with automated electronic structure theory development. The code focuses on being user-friendly and extensible, allowing for easy use of both user- and predefined Fermionic and/or bosonic operators, tensors, and orbital spaces. This allows the code to be used to efficiently investigate and prototype new electronic structure methods for many different types of systems. This includes both exotic systems with wave functions consisting of different kinds of particles at once as well as new parametrizations for traditional many electron systems. The code is spin-adapted, working directly with spin-adapted Fermionic operators, and can easily be used to derive common electronic structure theory equations and expressions, such as the coupled cluster energy, ground and excited state equations, one- and two-electron density matrices, etc. Additionally, the code can translate expressions into code, accelerating the process of going from ideas to implemented methods.

Identifiers

PMID41253130
PMCPMC12670515

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.