The first telescopes were built more than 400 years ago, and telescopes are still used by astrophysicists to study the cosmos. But a lot has changed in science since the time of Galileo and Kepler. Now researchers at the University of Sheffield are using cutting-edge quantum physics to find ways of mapping the Universe in more detail than ever before.
Read the paper: journals.aps.org/prl/abstract/10.1103/PhysRevLett.124.080503