2 papers
quant-ph2026
One-Way Quantum Secure Direct Communication with Choice of Measurement Basis as the Secret
Santiago Bustamante, Boris A. Rodríguez, Elizabeth Agudelo
Motivated by the question of the distinguishability of ensembles described by the same compressed density operator, we propose a model for one-way quantum secure direct communicati…
physics.comp-ph2023
Generalized Finite Differences Method Applied to Finite Photonic Crystal
Santiago Bustamante, Esteban Marulanda, Jorge Mahecha +1
We propose a Generalized Finite-Differences in the Frequency Domain method for the computation of photonic band structures of finite photonic crystals. Our approach is to discretiz…