Rodolfo Alexander Quintero Ospina – Talks and Presentations

    I have had the honor of presenting my work at various conferences and venues. Below you can find some of them:

Workshops

  • Introduction to Quantum Optimization. Universidad de La Sabana. Bogota, Colombia. November, 2023

Talks at conferences

  • Lagrangian Reformulation for Nonconvex Optimization: Tailoring Problems to Specialized Solvers
    - 2024 Siam New York-New Jersey-Pennsylvania section Conference, Rochester, NY, November 2024.
    - INFORMS Annual meeting, Seattle, Washington, October 2024.

  • Polyhedral Structure of Penalty Constants in Quadratic Unconstrained Binary Optimization and Applications to Quantum Computing
    - INFORMS Annual meeting, Phoenix, Arizona, October 2023
    - EURopt 2023, Budapest, Hungary, August 2023
    - APS March Meeting 2023, Las Vegas, Nevada, March 2023

  • Lagrangian Duality In Nonconvex Optimization
    - SIAM Conference on Optimization (OP23), Seattle, Washington, June 2023

  • Characterizing QUBO Reformulations of the Knapsack Problem and Applications
    - International Conference on Continuous Optimization ICCOPT, Bethlehem, PA, July 2022
    - SIAM Conference on Discrete Mathematics, Pittsburgh, PA, June 2022
    - INFORMS Optimization Society Conference, Greenville, South Carolina, March 2022

  • Characterization of QUBO reformulations for the maximum k-colorable subgraph problem
    - I had the honor of presenting this work in Session 10 of the Quantum Consortium QED-C. You can take a look here:



    You can also take a look at the following talk where my Ph.D. advisor presents this work:



    - INFORMS Annual meeting, Online, October 2021
    - IFORS 2021, Online, August 2021
    - Modeling and Optimization: Theory and Applications, Bethlehem, PA, August 2021
    - CORS 2021 Annual Meeting, Online, June 2021
    - The 6th International Conference for Young Quantum Information Scientists, Online, April, 2021

  • QUBO Formulations Of The Stable Set Problem: Towards Their Implementation In Quantum Adiabatic Computers
    - INFORMS Annual Meeting, Online, November 2020