Silicon Photonic Chip Fabrication tagged posts

First Chip-to-Chip Quantum Teleportation harnessing Silicon Photonic Chip Fabrication

A. Chip Schematic. Black lines represent single mode waveguides for the single photons, red and blue pulses represent the photon energy in each path. Yellow bars represent external phase control. B. Teleportation setup. C. Entanglement swapping setup. D. 4-photon GHZ state preparation. Credit: University of Bristol

The development of technologies which can process information based on the laws of quantum physics are predicted to have profound impacts on modern society. For example, quantum computers may hold the key to solving problems that are too complex for today’s most powerful supercomputers, and a quantum internet could ultimately protect the worlds information from malicious attacks...

Read More