Dr. Abel Carreras

Dr. Abel Carreras

Postdoctoral Researcher

DIPC

Publications

  1. 19.

    Limitations of quantum hardware for molecular energy estimation using VQE

    Phys. Chem. Chem. Phys. , 2026 , 28 (4) , 2834--2846

    DOI
    BibTeX
    BibTeX
    @article{10-1039-d5cp03907j,
      title = {Limitations of quantum hardware for molecular energy estimation using VQE},
      author = {Abel Carreras and Román Orús and David Casanova},
      journal = {Phys. Chem. Chem. Phys.},
      year = {2026},
      volume = {28},
      number = {4},
      pages = {2834--2846},
      doi = {10.1039/d5cp03907j},
      url = {https://doi.org/10.1039/d5cp03907j},
    }
    IT2067 MolEles-KT
  2. 18.

    Anharmonic Effects Revealed by Temperature-Dependent Phonon Lifetimes and Thermal Conductivities in a π-Conjugated Molecular Crystal

    Journal of Chemical Theory and Computation , 2026 , 22 (11) , 5742-5751

    DOI
    BibTeX
    BibTeX
    @article{santamar-a-2026-anharmonic-effects-revealed-by,
      title = {Anharmonic Effects Revealed by Temperature-Dependent Phonon Lifetimes and Thermal Conductivities in a π-Conjugated Molecular Crystal},
      author = {Guillermo Santamaría and Francesco Siddi and Abel Carreras and Riccardo Dettori and Michele Simoncelli and Claudio Melis and David Casanova and David Beljonne},
      journal = {Journal of Chemical Theory and Computation},
      year = {2026},
      volume = {22},
      number = {11},
      pages = {5742-5751},
      doi = {10.1021/acs.jctc.6c00412},
      url = {https://doi.org/10.1021/acs.jctc.6c00412},
    }
    MolEleS-KT IT2067
  3. 17.

    Using an aromatic linker to optimize charge-resonance states, photodimerization and reversibility in covalent anthracene dimers

    PHYSICAL CHEMISTRY CHEMICAL PHYSICS , 2025 , 27 (10) , 5305-5316

    DOI
    BibTeX
    BibTeX
    @article{10-1039-d4cp04022h,
      title = {Using an aromatic linker to optimize charge-resonance states, photodimerization and reversibility in covalent anthracene dimers},
      author = {Kevin Lam and Robert J. Dillon and Abel Carreras and Tomohiko Nishiuchi and Takashi Kubo and Rabih O. Al-Kaysi and David Casanova and Christopher J. Bardeen},
      journal = {PHYSICAL CHEMISTRY CHEMICAL PHYSICS},
      year = {2025},
      volume = {27},
      number = {10},
      pages = {5305-5316},
      doi = {10.1039/d4cp04022h},
      url = {https://doi.org/10.1039/d4cp04022h},
    }
    MolEles-KT
  4. 16.

    Pruned-ADAPT-VQE: Compacting Molecular Ansatze by Removing Irrelevant Operators

    JOURNAL OF CHEMICAL THEORY AND COMPUTATION , 2025 , 21 (18) , 8720-8728

    DOI
    BibTeX
    BibTeX
    @article{10-1021-acs-jctc-5c00535,
      title = {Pruned-ADAPT-VQE: Compacting Molecular Ansatze by Removing Irrelevant Operators},
      author = {Nonia Vaquero-Sabater and Abel Carreras and David Casanova},
      journal = {JOURNAL OF CHEMICAL THEORY AND COMPUTATION},
      year = {2025},
      volume = {21},
      number = {18},
      pages = {8720-8728},
      doi = {10.1021/acs.jctc.5c00535},
      url = {https://doi.org/10.1021/acs.jctc.5c00535},
    }
    MolEles-KT
  5. 15.

    Folded-twisted mechanisms control dynamic redox properties, photophysics and electron transfer of anthanthrene-quinodimethanes

    CHEMICAL SCIENCE , 2025 , 16 (4) , 1925-1931

    DOI
    BibTeX
    BibTeX
    @article{10-1039-d4sc06442a,
      title = {Folded-twisted mechanisms control dynamic redox properties, photophysics and electron transfer of anthanthrene-quinodimethanes},
      author = {Abel Cardenas Valdivia and Frederic Lirette and Jose M. Marin-Beloqui and Abel Carreras and David Casanova and Joel Boismenu-Lavoie and Jean-Francois Morin and Juan Casado},
      journal = {CHEMICAL SCIENCE},
      year = {2025},
      volume = {16},
      number = {4},
      pages = {1925-1931},
      doi = {10.1039/d4sc06442a},
      url = {https://doi.org/10.1039/d4sc06442a},
    }
    MolEles-KT
  6. 14.

    Small-Occupation Density Functional Correlation Energy Correction to Wave Function Approximations

    JOURNAL OF CHEMICAL THEORY AND COMPUTATION , 2024 , 20 (3) , 1118-1129

    DOI
    BibTeX
    BibTeX
    @article{10-1021-acs-jctc-3c01067,
      title = {Small-Occupation Density Functional Correlation Energy Correction to Wave Function Approximations},
      author = {Jose Aaron Rodriguez-Jimenez and Abel Carreras and David Casanova},
      journal = {JOURNAL OF CHEMICAL THEORY AND COMPUTATION},
      year = {2024},
      volume = {20},
      number = {3},
      pages = {1118-1129},
      doi = {10.1021/acs.jctc.3c01067},
      url = {https://doi.org/10.1021/acs.jctc.3c01067},
    }
    MolEles-KT
  7. 13.

    Physically Motivated Improvements of Variational Quantum Eigensolvers

    JOURNAL OF CHEMICAL THEORY AND COMPUTATION , 2024 , 20 (12) , 5133-5144

    DOI
    BibTeX
    BibTeX
    @article{10-1021-acs-jctc-4c00329,
      title = {Physically Motivated Improvements of Variational Quantum Eigensolvers},
      author = {Nonia Vaquero-Sabater and Abel Carreras and Roman Orus and Nicholas J. Mayhall and David Casanova},
      journal = {JOURNAL OF CHEMICAL THEORY AND COMPUTATION},
      year = {2024},
      volume = {20},
      number = {12},
      pages = {5133-5144},
      doi = {10.1021/acs.jctc.4c00329},
      url = {https://doi.org/10.1021/acs.jctc.4c00329},
    }
    MolEles-KT
  8. 12.

    Spin-Orbit Couplings of Open-Shell Systems with Restricted Active Space Configuration Interaction

    JOURNAL OF PHYSICAL CHEMISTRY A , 2023 , 127 (5) , 1206-1218

    DOI
    BibTeX
    BibTeX
    @article{10-1021-acs-jpca-2c08056,
      title = {Spin-Orbit Couplings of Open-Shell Systems with Restricted Active Space Configuration Interaction},
      author = {Jose Aaron Rodriguez-Jimenez and Abel Carreras and David Casanova},
      journal = {JOURNAL OF PHYSICAL CHEMISTRY A},
      year = {2023},
      volume = {127},
      number = {5},
      pages = {1206-1218},
      doi = {10.1021/acs.jpca.2c08056},
      url = {https://doi.org/10.1021/acs.jpca.2c08056},
    }
    MolEles-KT
  9. 11.

    Theory of Exciton Dynamics in Thermally Activated Delayed Fluorescence

    CHEMPHOTOCHEM , 2022 , 6 (8)

    DOI
    BibTeX
    BibTeX
    @article{10-1002-cptc-202200066,
      title = {Theory of Exciton Dynamics in Thermally Activated Delayed Fluorescence},
      author = {Abel Carreras and David Casanova},
      journal = {CHEMPHOTOCHEM},
      year = {2022},
      volume = {6},
      number = {8},
      doi = {10.1002/cptc.202200066},
      url = {https://doi.org/10.1002/cptc.202200066},
    }
    MolEles-KT
  10. 10.

    Simple evaluation of dynamic disorder effects on exciton transport

    JOURNAL OF CHEMICAL PHYSICS , 2022 , 156 (4)

    DOI
    BibTeX
    BibTeX
    @article{10-1063-5-0078406,
      title = {Simple evaluation of dynamic disorder effects on exciton transport},
      author = {Abel Carreras and David Casanova},
      journal = {JOURNAL OF CHEMICAL PHYSICS},
      year = {2022},
      volume = {156},
      number = {4},
      doi = {10.1063/5.0078406},
      url = {https://doi.org/10.1063/5.0078406},
    }
    MolEles-KT
  11. 9.

    Short-range DFT energy correction to multiconfigurational wave functions for open-shell systems

    JOURNAL OF CHEMICAL PHYSICS , 2021 , 154 (12)

    DOI
    BibTeX
    BibTeX
    @article{10-1063-5-0046404,
      title = {Short-range DFT energy correction to multiconfigurational wave functions for open-shell systems},
      author = {Jose Aaron Rodriguez-Jimenez and Abel Carreras and David Casanova},
      journal = {JOURNAL OF CHEMICAL PHYSICS},
      year = {2021},
      volume = {154},
      number = {12},
      doi = {10.1063/5.0046404},
      url = {https://doi.org/10.1063/5.0046404},
    }
    MolEles-KT
  12. 8.

    Calculation of spin-orbit couplings using RASCI spinless one-particle density matrices: Theory and applications

    JOURNAL OF CHEMICAL PHYSICS , 2020 , 153 (21)

    DOI
    BibTeX
    BibTeX
    @article{10-1063-5-0029146,
      title = {Calculation of spin-orbit couplings using RASCI spinless one-particle density matrices: Theory and applications},
      author = {Abel Carreras and Hanjie Jiang and Pavel Pokhilko and Anna I Krylov and Paul M. Zimmerman and David Casanova},
      journal = {JOURNAL OF CHEMICAL PHYSICS},
      year = {2020},
      volume = {153},
      number = {21},
      doi = {10.1063/5.0029146},
      url = {https://doi.org/10.1063/5.0029146},
    }
    MolEles-KT
  13. 7.

    Triangular graphene nanofragments: open-shell character and doping

    PHYSICAL CHEMISTRY CHEMICAL PHYSICS , 2019 , 21 (18) , 9069-9076

    DOI
    BibTeX
    BibTeX
    @article{10-1039-c9cp00641a,
      title = {Triangular graphene nanofragments: open-shell character and doping},
      author = {Maria E. Sandoval-Salinas and Abel Carreras and David Casanova},
      journal = {PHYSICAL CHEMISTRY CHEMICAL PHYSICS},
      year = {2019},
      volume = {21},
      number = {18},
      pages = {9069-9076},
      doi = {10.1039/c9cp00641a},
      url = {https://doi.org/10.1039/c9cp00641a},
    }
    MolEles-KT
  14. 6.

    Singlet fission in spiroconjugated dimers

    JOURNAL OF CHEMICAL PHYSICS , 2019 , 150 (20)

    DOI
    BibTeX
    BibTeX
    @article{10-1063-1-5097048,
      title = {Singlet fission in spiroconjugated dimers},
      author = {María E. Sandoval-Salinas and Abel Carreras and Juan Casado and David Casanova},
      journal = {JOURNAL OF CHEMICAL PHYSICS},
      year = {2019},
      volume = {150},
      number = {20},
      doi = {10.1063/1.5097048},
      url = {https://doi.org/10.1063/1.5097048},
    }
    MolEles-KT
  15. 5.

    Photophysics of Molecular Aggregates from Excited State Diabatization

    JOURNAL OF CHEMICAL THEORY AND COMPUTATION , 2019 , 15 (4) , 2320-2330

    DOI
    BibTeX
    BibTeX
    @article{10-1021-acs-jctc-9b00019,
      title = {Photophysics of Molecular Aggregates from Excited State Diabatization},
      author = {Abel Carreras and Olatz Uranga-Barandiaran and Frederic Castet and David Casanova},
      journal = {JOURNAL OF CHEMICAL THEORY AND COMPUTATION},
      year = {2019},
      volume = {15},
      number = {4},
      pages = {2320-2330},
      doi = {10.1021/acs.jctc.9b00019},
      url = {https://doi.org/10.1021/acs.jctc.9b00019},
    }
    MolEles-KT
  16. 4.

    Cholesteric Aggregation at the Quinoidal-to-Diradical Border Enabled Stable n-Doped Conductor

    CHEM , 2019 , 5 (4) , 964-976

    DOI
    BibTeX
    BibTeX
    @article{10-1016-j-chempr-2019-02-010,
      title = {Cholesteric Aggregation at the Quinoidal-to-Diradical Border Enabled Stable n-Doped Conductor},
      author = {Dafei Yuan and Dazhen Huang and Samara Medina Rivero and Abel Carreras and Cheng Zhang and Ye Zou and Xuechen Jiao and Christopher R. McNeill and Xiaozhang Zhu and Chong-an Di and Daoben Zhu and David Casanova and Juan Casado},
      journal = {CHEM},
      year = {2019},
      volume = {5},
      number = {4},
      pages = {964-976},
      doi = {10.1016/j.chempr.2019.02.010},
      url = {https://doi.org/10.1016/j.chempr.2019.02.010},
    }
    MolEles-KT
  17. 3.

    A push-pull organic dye with a quinoidal thiophene linker: Photophysical properties and solvent effects

    CHEMICAL PHYSICS LETTERS , 2016 , 663 , 45-50

    DOI
    BibTeX
    BibTeX
    @article{10-1016-j-cplett-2016-09-054,
      title = {A push-pull organic dye with a quinoidal thiophene linker: Photophysical properties and solvent effects},
      author = {Claudia Climent and Abel Carreras and Pere Alemany and David Casanova},
      journal = {CHEMICAL PHYSICS LETTERS},
      year = {2016},
      volume = {663},
      pages = {45-50},
      doi = {10.1016/j.cplett.2016.09.054},
      url = {https://doi.org/10.1016/j.cplett.2016.09.054},
    }
    MolEles-KT
  18. 2.

    Pseudosymmetry analysis of molecular orbitals

    JOURNAL OF COMPUTATIONAL CHEMISTRY , 2013 , 34 (15) , 1321-1331

    DOI
    BibTeX
    BibTeX
    @article{10-1002-jcc-23257,
      title = {Pseudosymmetry analysis of molecular orbitals},
      author = {David Casanova and Pere Alemany and Andres Falceto and Abel Carreras and Santiago Alvarez},
      journal = {JOURNAL OF COMPUTATIONAL CHEMISTRY},
      year = {2013},
      volume = {34},
      number = {15},
      pages = {1321-1331},
      doi = {10.1002/jcc.23257},
      url = {https://doi.org/10.1002/jcc.23257},
    }
    MolEles-KT
  19. 1.

    Concurrent Symmetries: The Interplay Between Local and Global Molecular Symmetries

    CHEMISTRY-A EUROPEAN JOURNAL , 2011 , 17 (1) , 359-367

    DOI
    BibTeX
    BibTeX
    @article{10-1002-chem-201002128,
      title = {Concurrent Symmetries: The Interplay Between Local and Global Molecular Symmetries},
      author = {Jorge Echeverria and Abel Carreras and David Casanova and Pere Alemany and Santiago Alvarez},
      journal = {CHEMISTRY-A EUROPEAN JOURNAL},
      year = {2011},
      volume = {17},
      number = {1},
      pages = {359-367},
      doi = {10.1002/chem.201002128},
      url = {https://doi.org/10.1002/chem.201002128},
    }
    MolEles-KT