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Esteban Fernando Sepúlveda Gómez

Associate Professor

Universidad de Concepcion

Concepción, Chile

Física; Optica Cuántica; Informacion Cuantica

Licenciatura en Ciencias Físicas, UNIVERSIDAD DE CONCEPCION. Chile, 2009
Magíster en ciencias mención en Física, UNIVERSIDAD DE CONCEPCION. Chile, 2011
Doctorado en Ciencias Fisicas, UNIVERSIDAD DE CONCEPCION. Chile, 2015
Físico, UNIVERSIDAD DE CONCEPCION. Chile, 2011

Postdoctoral researcher Full Time

CENTRO DE OPTICA Y FOTONICA

Concepcion, Chile

2015 - 2016

Part time professor

Universidad de Concepción

Chile

2012 - 2014
Profesor Asistente Full Time

Universidad de Concepción

Concepción, Chile

2017 - 2021
Profesor Asociado Full Time

Universidad de Concepción

Concepción, Chile

2022 - At present

Tesis de Pregrado:

"Polarimetría de Mueller en Cristales no Lineales", Giannini Figueroa Obregón, Ciencias Físicas, Universidad de Concepción (2020).

Tesis de Magíster

"Tareas Prácticas de Información Cuántica mediante el uso de Fotones Correlacionados en Polarización", Felipe Quinteros Moro, Magíster en Ciencias con mención en Física, Universidad de Concepción (2024).

Tesis de Doctorado

"Uso de redes neuronales para el estudio de sistemas físicos aplicables en información cuántica", Antonio González Guerra, Doctorado en Ciencias Físicas, Universidad de Concepción (Tesis inscrita en 2024)


Noise-resilient quantum random access codes Karthik, H. S.; Gómez, S.; Quinteros, F. M.; Shenoy, H. Akshata; Pawlowski, M.; Walborn, S. P.; Lima, G.; Gomez, E. S. Article ISI PHYSICAL REVIEW A (2025)
Non-Markovianity in High-Dimensional Open Quantum Systems using Next-generation Multicore Optical Fibers Rojas-Rojas, Santiago; Martínez, D.; Sawada, Kei; PEREIRA-VALENZUELA, LUCIANO IVAN; Walborn, S. P.; Gomez, E. S.; Bernardes, Nadja K.; LIMA-MOREIRA, GUSTAVO Article ISI SCOPUS Quantum (2024)
Optimal High-Dimensional Entanglement Concentration for Pure Bipartite Systems Palma Torres, Lukas; Solis-Prosser, Miguel Angel; Jimenez, Omar; Gomez, Esteban S.; Delgado, Aldo Article ISI MICROMACHINES (2023)
Certification of a non-projective qudit measurement using multiport beamsplitters Delgado, Aldo; Tavakoli, Armin; Lima, Gustavo Article ISI NATURE PHYSICS (2022)
Evaluation of twisted Gaussian Schell model beams produced with phase randomized coherent fields dos Santos, G. H.; Rubiano da Silva, N. Article ISI JOURNAL OF OPTICS (2022)
Experimental quantum state discrimination using the optimal fixed rate of inconclusive outcomes strategy Jimenez, Omar; Delgado, Aldo; Lima, Gustavo Article ISI Scientific Reports (2022)
Computational Advantage from the Quantum Superposition of Multiple Temporal Orders of Photonic Gates Lima, Gustavo Article ISI PRX Quantum (2021)
Engineering Entangled Photons for Transmission in Ring-Core Optical Fibers Article ISI FRONTIERS IN PHYSICS (2021)
Evaluating the coupling efficiency of OAM beams into ring-core optical fibers Saavedra, Gabriel; Lima, Gustavo Article ISI OPTICS EXPRESS (2021)
Multidimensional Entanglement Generation with Multicore Optical Fibers Article ISI PHYSICAL REVIEW APPLIED (2021)
Optimal strategy to certify quantum nonlocality Article ISI Scientific Reports (2021)
Partially coherent spontaneous parametric downconversion: Twisted Gaussian biphotons Hutter, Lucas; Gomez, E. S.; Lima, G.; Walborn, S. P. Article ISI AVS QUANTUM SCIENCE (2021)
Phase conjugation of twisted Gaussian Schell model beams in stimulated down-conversion dos Santos, Gustavo H.; da Silva, Nara Rubiano; Joshi, Stuti; Ismail, Yaseera; Patrick Walborn, Stephen Article ISI NANOPHOTONICS (2021)
Post-Measurement Adjustment of the Coincidence Window in Quantum Optics Experiments Obregon, Giannini F.; Lima, Gustavo; Xavier, Guilherme B. Article ISI IEEE ACCESS (2021)
Quantum randomness protected against detection loophole attacks Mironowicz, Piotr; Xavier, Guilherme B.; Lima, Gustavo Article ISI QUANTUM INFORMATION PROCESSING (2021)
Experimental investigation of partially entangled states for device-independent randomness generation and self-testing protocols Machuca, I; Gómez, ES; Farias, OJ Article ISI SCOPUS PHYSICAL REVIEW A (2019)
Challenging local realism with human choices Abellan, C.; Acin, A.; Alarcon, A.; Alibart, O.; Andersen, C. K.; Andreoli, F.; Beckert, A.; Beduini, F. A.; Bendersky, A.; Bentivegna, M.; et al. Article ISI SCOPUS NATURE (2018)
Experimental nonlocality-based randomness generation with nonprojective measurements Farias, O. Jimenez Article ISI SCOPUS PHYSICAL REVIEW A (2018)
Tunable entanglement distillation of spatially correlated down-converted photons Gomez, E. S.; Ortega E.; Xavier, G. B. Article ISI SCOPUS OPTICS EXPRESS (2018)
High-dimensional decoy-state quantum key distribution over multicore telecommunication fibers Cárdenas, J; Connolly P.W.R.; Przysiezna A.; Villoresi P. Article ISI SCOPUS PHYSICAL REVIEW A (2017)
Device-Independent Certification of a Nonprojective Qubit Measurement G?mez, Esteban S.; G?mez, Santiago; Gonz?lez, Pablo; Ca?as, Gustavo; Barra, Johanna F.; Cabello, Ad?n; Kleinmann, Matthias; V?rtesi, Tam?s Article ISI SCOPUS PHYSICAL REVIEW LETTERS (2016)
Experimental demonstration of the connection between quantum contextuality and graph theory Ca?as, Gustavo; Acu?a, Evelyn; Cari?e, Jaime; Barra, Johanna F.; G?mez, Esteban S.; Cabello, Ad?n Article ISI SCOPUS PHYSICAL REVIEW A (2016)
Five Measurement Bases Determine Pure Quantum States on Any Dimension Goyeneche, D; Canas, G.; Etcheverry S.; Gómez, ES; Xavier, GB; Lima, G.; Delgado, A. Article ISI SCOPUS Physical Review Letters (2015)
Non-Gaussian-state generation certified using the Einstein-Podolsky-Rosen-steering inequality Gomez, E. S.; Canas, G.; Acuña E.; Lima, G. Article ISI SCOPUS PHYSICAL REVIEW A (2015)
Testing noncontextuality inequalities that are building blocks of quantum correlations Arias, M.; Canas, G.; Gómez, ES; Xavier, GB; Lima, G.; D'Ambrosio, V; Baccari, F; Sciarrino, F.; Cabello, A. Article ISI SCOPUS Physical Review A - Atomic, Molecular, and Optical Physics (2015)
Applying the Simplest Kochen-Specker Set for Quantum Information Processing Canas, G.; Arias, M.; Etcheverry S.; Gomez, E. S.; Cabello, A.; Xavier, G. B.; Lima, G. Article ISI SCOPUS PHYSICAL REVIEW LETTERS (2014)
Bell scenarios in which nonlocality and entanglement are inversely related Vallone G.; Lima, G.; Gomez, E. S.; Canas, G.; Mataloni, P.; Cabello, A. Article ISI PHYSICAL REVIEW A (2014)
Experimental implementation of an eight-dimensional Kochen-Specker set and observation of its connection with the Greenberger-Horne-Zeilinger theorem Canas, G.; Etcheverry S.; Gomez, E. S.; Saavedra, C.; Xavier, G. B.; Lima, G.; Cabello, A. Article ISI SCOPUS PHYSICAL REVIEW A (2014)
Bell tests with random measurements require very high detection efficiencies Gómez, ES; Canas, G.; Cabello, A.; Lima, G. Article ISI SCOPUS Physical Review A - Atomic, Molecular, and Optical Physics (2013)
Detection efficiency for loophole-free Bell tests with entangled states affected by colored noise Canas, G.; Gómez, ES; Lima, G.; Sciarrino, F.; Cabello, A. Article ISI SCOPUS Physical Review A - Atomic, Molecular, and Optical Physics (2013)
Quantum key distribution session with 16-dimensional photonic states Etcheverry S.; Canas, G.; Gómez, ES; Nogueira, WAT; Saavedra, C.; Xavier, GB; Lima, G. Article ISI SCOPUS SCIENTIFIC REPORTS (2013)
Higher quantum bound for the Vertesi-Bene-Bell inequality and the role of positive operator-valued measures regarding its threshold detection efficiency Barra J.F.; Gomez, E. S.; Canas, G.; Neves, L.; Lima, G. Article ISI SCOPUS Physical Review A - Atomic, Molecular, and Optical Physics (2012)
Quantifying the non-Gaussianity of the state of spatially correlated down-converted photons Gomez, E. S.; T. Nogueira W.A.; Monken, C. H.; Lima, G. Article ISI SCOPUS Optics Express (2012)
Experimental quantum tomography of photonic qudits via mutually unbiased basis Lima, G.; Neves, L.; Guzman, R; Gomez, E. S.; Delgado, A.; Vargas A.; Saavedra, C. Article ISI SCOPUS Optics Express (2011)
Fast entanglement detection for unknown states of two spatial qutrits Lima, G.; Gómez, ES; Vargas A.; Vianna, RO; Saavedra, C. Article ISI SCOPUS Physical Review A - Atomic, Molecular, and Optical Physics (2010)


Enhanced Entangled Photon-pair Sources For Autonomous Implementation Of Modern Quantum Information Processing Applications Gómez, ES; Delgado, Aldo Proyecto (2023)
Exploiting multicore fibers and quantum entanglement for high-dimensional device-independent quantum information processing Proyecto (2019)
Fortalecimiento de la investigación experimental para desarrollar comunicaciones seguras en Chile basadas en criptografía cuántica PAI (79160083) Proyecto 2017-2019 Investigador(a)
Quantum information using single-photon sensitive cameras and spatial light modulators FONDECYT (11150325) Proyecto 2015-2018 Inv. Responsable
EXPERIMENT USING SPATIAL QUDITS STATES=> IMPLEMENTATION OF TESTS OF QUANTUM MECHANICS NON-LOCALITY AND LONG DISTANCE QUANTUM COMMUNICATION. FONDECYT (11085055) Proyecto 2008-2011 Personal técnico y/o de apoyo
EXPERIMENT USING SPATIAL QUDITS STATES=> IMPLEMENTATION OF TESTS OF QUANTUM MECHANICS NON-LOCALITY AND LONG DISTANCE QUANTUM COMMUNICATION. FONDECYT (11085055) Proyecto 2008-2011 Tesista