QComms Lab
University of Barcelona
What do we do?
Welcome to our research group's website. Our main goal is to build and characterize light sources for terrestrial and satellite systems. Our current interests can be summarized:
Quantum Sources
Single Photon Production: We are enhancing the production of single photons using colloidal quantum dots, aiming for greater efficiency and reliability.
Entangled Photon Generation: Our work includes the production of entangled photons using BBO crystals, with plans to incorporate quantum dots for improved performance.
Free Space Quantum Communications
Optical Link Development: We are designing, constructing, and characterizing a free-space optical link specifically for quantum communications, paving the way for secure data transmission.
Engineering Innovations
Coincidence Counting Modules: Our team is developing advanced coincidence counting modules tailored for quantum devices, essential for accurate measurements in quantum experiments.
Two-Photon Polymerization Printing: We are exploring cutting-edge techniques in two-photon polymerization printing to create intricate structures at the nanoscale.
Take a look at our work!