Alejandro R. Urzúa

Theoretical Physicist

About Me

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  • Postdoctoral Researcher
    DGAPA Grant
    Instituto de Ciencias Físicas, UNAM MX
    2023 -
  • Postdoctoral Researcher
    CONACyT Grant
    Instituto de Ciencias Físicas, UNAM MX
    2021 - 2023

  • Research Assistant
    Internal Grant
    Instituto Nacional de Astrofísica, Óptica y Electrónica, México
    2020 - 2021

Quantum Optics $\cdot$ Classical - Quantum Analogies $\cdot$ Hybrid Optomechanics $\cdot$ Group Theoretical Methods in Physics $\cdot$ Discrete and Finite Classical Optics


Publications

  • Medina-Dozal, L., Récamier, J., Moya-Cessa, H. M., Soto-Eguibar, F., Román-Ancheyta, R., Ramos-Prieto, I., & Urzúa, A. R. (2023). Temporal evolution of a driven optomechanical system in the strong coupling regime. In Physica Scripta (Vol. 99, Issue 1, p. 015114). IOP Publishing. https://doi.org/10.1088/1402-4896/ad15cf

  • Urzúa, A. R., & Moya-Cessa, H. M. (2023). Moving mirror-field dynamics under intrinsic decoherence. In Modern Physics Letters B. World Scientific Pub Co Pte Ltd. https://doi.org/10.1142/s021798492350238x

  • Urzúa, A. R., & Moya-Cessa, H. M. (2023). Intrinsic decoherence dynamics in the three-coupled harmonic oscillators interaction. In International Journal of Modern Physics B. World Scientific Pub Co Pte Ltd. https://doi.org/10.1142/s0217979224500425

  • Urzúa, A. R., & Wolf, K. B. (2022). Unitary rotation of pixellated polychromatic images. In Journal of the Optical Society of America A (Vol. 39, Issue 8, p. 1323). Optica Publishing Group. https://doi.org/10.1364/josaa.462530

  • Urzúa, A. R., & Moya-Cessa, H. M. (2022). Intrinsic decoherence for the displaced harmonic oscillator. In Pramana (Vol. 96, Issue 2). Springer Science and Business Media LLC. https://doi.org/10.1007/s12043-022-02319-w

  • Ramos-Prieto, I., Urzúa, A. R., Fernández-Guasti, M., & Moya-Cessa, H. M. (2020). Ermakov-Lewis Invariant for Two Coupled Oscillators. In Journal of Physics: Conference Series (Vol. 1540, Issue 1, p. 012009). IOP Publishing. https://doi.org/10.1088/1742-6596/1540/1/012009

  • Urzúa, A. R., Ramos-Prieto, I., Soto-Eguibar, F., & Moya-Cessa, H. (2020). Dynamical analysis of mass–spring models using Lie algebraic methods. In Physica A: Statistical Mechanics and its Applications (Vol. 540, p. 123193). Elsevier BV. https://doi.org/10.1016/j.physa.2019.123193

  • Urzúa, A. R., Ramos-Prieto, I., Fernández-Guasti, M., & Moya-Cessa, H. M. (2019). Solution to the Time-Dependent Coupled Harmonic Oscillators Hamiltonian with Arbitrary Interactions. In Quantum Reports (Vol. 1, Issue 1, pp. 82–90). MDPI AG. https://doi.org/10.3390/quantum1010009

  • Urzúa, A. R., Ramos-Prieto, I., Soto-Eguibar, F., Arrizón, V., & Moya-Cessa, H. M. (2019). Light propagation in inhomogeneous media, coupled quantum harmonic oscillators and phase transitions. In Scientific Reports (Vol. 9, Issue 1). Springer Science and Business Media LLC. https://doi.org/10.1038/s41598-019-53024-5

  • Ramos-Prieto, I., Urzúa, A. R., Soto-Eguibar, F., & Moya-Cessa, H. M. (2018). KvN mechanics approach to the time-dependent frequency harmonic oscillator. In Scientific Reports (Vol. 8, Issue 1). Springer Science and Business Media LLC. https://doi.org/10.1038/s41598-018-26759-w

  • Urzúa, A. R., & Wolf, K. B. (2017). The U(2) Fourier group for rectangular pixellated images. In Physical and Mathematical Aspects of Symmetries (pp. 367–373). Springer International Publishing. https://doi.org/10.1007/978-3-319-69164-0_55

  • Urzúa, A. R., & Wolf, K. B. (2016). Unitary rotation and gyration of pixelated images on rectangular screens. In Journal of the Optical Society of America A (Vol. 33, Issue 4, p. 642). The Optical Society. https://doi.org/10.1364/josaa.33.000642


Projects


Latest Post

Feb 28, 2024

Eberly-Wódkiewicz spectrum for the f-deformed quantum oscillator

Introduction $$ \begin{equation} \hat{H} = \frac{\omega_{c}}{2}\left(\hat{A}^{\dagger}\hat{A} + \hat{A}\hat{A}^{\dagger}\right) \end{equation} $$ with $\hat{A} = \hat{a} f(\hat{n})$. Correlation function Spectrum
All Posts

Contact

Please feel free to contact me at my e-mail below, or in my professional address:

Office D-105 $\cdot$ Instituto de Ciencias Físicas $\cdot$ Av. Universidad SN, Col. Chamilpa. C.P. 62210 $\cdot$ Cuernavaca, Morelos, México

My current local time is .

alejandro@icf.unam.mx