Tuesday, June 25, 2019

PBS TV hypes quantum technologies

PBS TV had a news segment on the billions of dollars being spent on the emerging quantum technology of quantum info and computing, but we are falling behind the Chinese. We need to spend many billions more on a new generation of quantum engineers, or we will fall ten years behind. Already the Chinese have sent an ambiguous photon to a satellite!

There are those who argue that quantum-related technologies are already 30% of our economy, but that is not what PBS is talking about. Computer chips, disc drives, laser, displays, etc are all developed with quantum mechanics, so yes, quantum mechanics is essential to our economy. But they mean quantum spookiness of electrons being in two places at the same time to achieve a parallel computing breakthrough, or some such nonsense.


  1. https://qbnets.wordpress.com/2019/06/30/a-dream-team-parametric-quantum-circuit-jupyter-notebook-with-widgets-qubiter/

  2. sorry, my first link was incorrect and unrelated to your post. please delete it. The link I really wanted to post here is this