Marco A. Rodríguez García

I'm a researcher in quantum information and quantum optics focusing on quantum parameter estimation and quantum metrology. My work primarily investigates adaptive measurement techniques for phase estimation in quantum systems, particularly working with coherent states and squeezed vacuum states. My research aims to push the boundaries of precision measurements in quantum systems, specifically developing protocols that can approach the fundamental quantum limits in parameter estimation.

Publications

Usefulness of quantum entanglement for enhancing precision in frequency estimation

Usefulness of quantum entanglement for enhancing precision in frequency estimation

Marco A. Rodríguez-García, Ruynet L. de Matos Filho, Pablo Barberis-Blostein

Physical Review Research 2024

Adaptive Phase Estimation with Squeezed Vacuum Approaching the Quantum Limit

Adaptive Phase Estimation with Squeezed Vacuum Approaching the Quantum Limit

M. A. Rodríguez-García and F. E. Becerra

Quantum 2024

Determination of the asymptotic limits of adaptive photon counting measurements for coherent-state optical phase estimation

Determination of the asymptotic limits of adaptive photon counting measurements for coherent-state optical phase estimation

M. A. Rodríguez-García, M. Dimario, P. Barberis-Blostein, F. Becerra

npj Quantum Information 2022

Generating nonlinearities from conditional linear operations, squeezing, and measurement for quantum computation and super-Heisenberg sensing

Generating nonlinearities from conditional linear operations, squeezing, and measurement for quantum computation and super-Heisenberg sensing

Johnsson, Mattias T; Poggi, Pablo M; Rodriguez, Marco A; Alexander, Rafael N; Twamley, Jason

Physical Review Research 2021

Efficient qubit phase estimation using adaptive measurements

Efficient qubit phase estimation using adaptive measurements

M. A. Rodríguez-García, I. P. Castillo, P. Barberis-Blostein

Quantum 2020

Towards Experimental Implementation of Adaptive Measurements for Efficient Qubit Phase Estimation

S. Pani, M. A. Rodríguez-García, I. P. Castillo, P. Barberis-Blostien, F. E. Becerra

Optica Quantum 2.0 Conference and Exhibition 2023

Adaptive Phase Estimation with Squeezed Vacuum States near the Quantum Limit

M. A. Rodríguez-García, Francisco E. Becerra

Optica Quantum 2.0 Conference and Exhibition 2023