P. Pérez-Fernández

724 total citations
31 papers, 548 citations indexed

About

P. Pérez-Fernández is a scholar working on Atomic and Molecular Physics, and Optics, Artificial Intelligence and Statistical and Nonlinear Physics. According to data from OpenAlex, P. Pérez-Fernández has authored 31 papers receiving a total of 548 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Atomic and Molecular Physics, and Optics, 15 papers in Artificial Intelligence and 11 papers in Statistical and Nonlinear Physics. Recurrent topics in P. Pérez-Fernández's work include Quantum Information and Cryptography (13 papers), Cold Atom Physics and Bose-Einstein Condensates (12 papers) and Quantum many-body systems (11 papers). P. Pérez-Fernández is often cited by papers focused on Quantum Information and Cryptography (13 papers), Cold Atom Physics and Bose-Einstein Condensates (12 papers) and Quantum many-body systems (11 papers). P. Pérez-Fernández collaborates with scholars based in Spain, Czechia and Germany. P. Pérez-Fernández's co-authors include J. M. Arias, A. Relaño, J. E. García-Ramos, J. Dukelsky, Pavel Cejnar, V. M. Bastidas, Tobias Brandes, Lucas Lamata, F. Pérez‐Bernal and E. Freire and has published in prestigious journals such as Physical Review Letters, Physics Letters B and Physical Review A.

In The Last Decade

P. Pérez-Fernández

25 papers receiving 546 citations

Peers

P. Pérez-Fernández

AMPO

SNP

NHEP

CMP

Clemens Gneiting Japan

Wen‐Yang Sun China

Jorge Chávez-Carlos Mexico

Dominik Šafránek United States

Saeed Haddadi Iran

M. A. Bastarrachea-Magnani Mexico

Bin Yan United States

Yimu Bao United States

Titas Chanda Poland

Silvia Pappalardi Germany

Clemens Gneiting Japan

P. Pérez-Fernández

453 ×0.9

AMPO

365 ×1.4

90 ×0.4

SNP

35 ×1.3

NHEP

24 ×1.4

CMP

Citations per year, relative to P. Pérez-Fernández P. Pérez-Fernández (= 1×) peers Clemens Gneiting

Countries citing papers authored by P. Pérez-Fernández

Since Specialization

Citations

This map shows the geographic impact of P. Pérez-Fernández'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 P. Pérez-Fernández with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P. Pérez-Fernández more than expected).

Fields of papers citing papers by P. Pérez-Fernández

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P. Pérez-Fernández. 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 P. Pérez-Fernández. The network helps show where P. Pérez-Fernández may publish in the future.

Co-authorship network of co-authors of P. Pérez-Fernández

This figure shows the co-authorship network connecting the top 25 collaborators of P. Pérez-Fernández. A scholar is included among the top collaborators of P. Pérez-Fernández 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 P. Pérez-Fernández. P. Pérez-Fernández is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Pérez-Fernández, P., et al.. (2024). Digital-analog quantum computation with arbitrary two-body Hamiltonians. Physical Review Research. 6(1). 8 indexed citations

Lamata, Lucas, et al.. (2024). Extended Lipkin model: Proposal for implementation in a quantum platform and machine learning analysis of its phase diagram. Physical review. C. 110(4). 2 indexed citations

Pérez-Fernández, P., et al.. (2023). Relaxation time as a control parameter for exploring dynamical phase diagrams. Physical review. B.. 108(17). 2 indexed citations

Pérez‐Bernal, F., et al.. (2023). Excited-state quantum phase transitions in the anharmonic Lipkin-Meshkov-Glick model: Dynamical aspects. Physical review. E. 107(6). 64134–64134. 5 indexed citations

Arias, J. M., et al.. (2022). Excited-state quantum phase transitions in the anharmonic Lipkin-Meshkov-Glick model: Static aspects. Physical review. E. 106(4). 44125–44125. 13 indexed citations

Pérez-Fernández, P., et al.. (2022). Entropies and IPR as Markers for a Phase Transition in a Two-Level Model for Atom–Diatomic Molecule Coexistence. Entropy. 24(1). 113–113. 1 indexed citations

García-Ramos, J. E., et al.. (2019). An extended Agassi model: algebraic structure, phase diagram, and large size limit. Physica Scripta. 94(4). 44003–44003. 2 indexed citations

Pérez-Fernández, P., et al.. (2019). A beyond mean-field study of the Tavis-Cummings model. AIP conference proceedings. 2150. 40001–40001.

García-Ramos, J. E., J. Dukelsky, P. Pérez-Fernández, & J. M. Arias. (2018). Phase diagram of an extended Agassi model. Physical review. C. 97(5). 9 indexed citations

10.

Escobar, J.M., Juan Núñez Valdés, & P. Pérez-Fernández. (2018). Invariant functions and contractions of certain types of Lie algebras of lower dimensions. Journal of Nonlinear Mathematical Physics. 25(3). 358–358.

11.

Escobar, J.M., Juan Núñez Valdés, & P. Pérez-Fernández. (2018). A New One-Parameter Invariant Function for Algebras. Mathematics in Computer Science. 12(2). 143–150.

12.

Escobar, J.M., Juan Núñez Valdés, & P. Pérez-Fernández. (2018). Graded contractions of filiform Lie algebras. Mathematical Methods in the Applied Sciences. 41(17). 7195–7201.

13.

Pérez-Fernández, P. & A. Relaño. (2017). From thermal to excited-state quantum phase transition: The Dicke model. Physical review. E. 96(1). 12121–12121. 37 indexed citations

14.

García-Ramos, J. E., P. Pérez-Fernández, J. M. Arias, & E. Freire. (2016). Phase diagram of the two-fluid Lipkin model: A “butterfly” catastrophe. Physical review. C. 93(3). 7 indexed citations

15.

Bastidas, V. M., et al.. (2014). Quantum Criticality and Dynamical Instability in the Kicked-Top Model. Physical Review Letters. 112(14). 140408–140408. 57 indexed citations

16.

Relaño, A., J. Dukelsky, P. Pérez-Fernández, & J. M. Arias. (2014). Quantum phase transitions of atom-molecule Bose mixtures in a double-well potential. Physical Review E. 90(4). 42139–42139. 20 indexed citations

17.

Pérez-Fernández, P., J. M. Arias, J. E. García-Ramos, & F. Pérez‐Bernal. (2011). Finite-size corrections in the bosonic algebraic approach to two-dimensional systems. Physical Review A. 83(6). 12 indexed citations

18.

Pérez‐Bernal, F., et al.. (2011). Novel results from an algebraic approach to molecular bending dynamics. Journal of Physics Conference Series. 284. 12049–12049. 2 indexed citations

19.

Pérez-Fernández, P., Pavel Cejnar, J. M. Arias, et al.. (2011). Quantum quench influenced by an excited-state phase transition. Physical Review A. 83(3). 88 indexed citations

20.

Relaño, A., J. M. Arias, J. Dukelsky, J. E. García-Ramos, & P. Pérez-Fernández. (2008). Decoherence as a signature of an excited-state quantum phase transition. Physical Review A. 78(6). 65 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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