Dr. Alejandra Catalina Valencia Gonzalez Profile

Dr. Alejandra Catalina Valencia Gonzalez

Associated Professor at Universidad de los Andes

SPIE Involvement:

Author | Student Chapter Advisor

Publications (8)

Proceedings Article | 28 June 2023 Paper

Measuring Wigner functions of quantum states of light in the undergraduate lab

Juan Álvarez, Alejandra Valencia, Andrés Martínez Silva

Proceedings Volume 12723, 127232U (2023) https://doi.org/10.1117/12.2666765

KEYWORDS: Quantum states, Quantum light, Quantum optics experiments, Quantum experiments, Oscillators, Tomography, Homodyne detection, Tunable filters, Quantum optics, Wigner distribution functions

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Proceedings Article | 9 March 2023 Presentation

A weak values approach for testing simultaneous Einstein–Podolsky–Rosen elements of reality for non-commuting observables

Alejandra Valencia

Proceedings Volume PC12446, PC1244604 (2023) https://doi.org/10.1117/12.2655987

KEYWORDS: Photon polarization, Polarization, Quantum mechanics

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Proceedings Article | 8 October 2015 Open Access

Mapping and violating Bell inequality with entangled photons

Leonardo Uribe, Alejandra Valencia, Ferney Rodríguez, Luis Quiroga, David Guzmán

Proceedings Volume 9793, 979324 (2015) https://doi.org/10.1117/12.2223197

KEYWORDS: Photon polarization, Polarization, Photons, Physics, Wave plates, Photonics, Quantum optics, Quantum mechanics, Education and training, Nonlinear crystals

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Proceedings Article | 8 October 2015 Open Access

Making optics appealing in Colombia through low-cost experiments with lasers

Juan Álvarez, M. Cristina Navarrete, Alejandra Valencia, David Guzmán, Nicolás Barbosa, Sergio Cotrino, Víctor Mahecha, Cristian Medina, Leonardo Uribe

Proceedings Volume 9793, 979333 (2015) https://doi.org/10.1117/12.2223254

KEYWORDS: Optical fibers, Transmitters, Refractive index, Holograms, Holography, Water, Physics, Receivers, Signal processing, Light

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Proceedings Article | 17 July 2014 Open Access

Pick it up with light! An advanced summer program for secondary school students

Manoj Mathew, S. Kumar, Alejandra Valencia, Giorgio Volpe, Giovanni Volpe, Silvia Carrasco

Proceedings Volume 9289, 92892U (2014) https://doi.org/10.1117/12.2070771

KEYWORDS: Microscopes, Biomedical optics, Optical spheres, Particles, Physics, Optical tweezers, Objectives, Fractal analysis, Yeast, Geometrical optics

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Proceedings Article | 5 June 2009 Open Access

El Día de la Luz II (The Day of Light II): optics demonstration for high school students

Giorgio Volpe, Osamu Takayama, Alejandra Valencia, Chaitanya S., Manoj Mathew

Proceedings Volume 9666, 966603 (2009) https://doi.org/10.1117/12.2207772

KEYWORDS: Polarization, Glasses, Polarizers, Electroluminescence, Refraction, Photonic integrated circuits, Geometrical optics, Optics education, Light, Diffraction gratings

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Proceedings Article | 25 September 2007 Paper

Tunable control and use of the spectrum of photons in quantum optics applications

Alessandro Cerè, Xiaojuan Shi, Alejandra Valencia, Juan Torres, Noelia Gonzalez, Martin Hendrych, Gabriel Molina-Terriza

Proceedings Volume 6710, 67100F (2007) https://doi.org/10.1117/12.733765

KEYWORDS: Dispersion, Photons, Crystals, Solids, Phase matching, Beam shaping, Quantum optics, Nonlinear crystals, Quantum information, Diffraction gratings

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Proceedings Article | 30 August 2006 Paper

Tailoring of the frequency correlations and the bandwidth of paired photons in noncollinear parametric downconversion

G. Molina-Terriza, N. Gonzalez, X. Shi, A. Valencia, J. Torres, A. Cerè

Proceedings Volume 6305, 63050S (2006) https://doi.org/10.1117/12.678286

KEYWORDS: Polarization, Dispersion, Photons, Crystals, Phase matching, Beam shaping, Nonlinear crystals, Signal detection, Beam propagation method, Quantum information

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Showing 5 of 8 publications

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