Thursday / September 20.
HomeWorldTesting quantum field theory in a quantum simulator

Testing quantum field theory in a quantum simulator

Quantum field theories are often hard to verify in experiments. Now, there is a new way of putting them to the test. Scientists have created a quantum system consisting of thousands of ultra cold atoms. By keeping them in a magnetic trap on an atom chip, this atom cloud can be used as a ‘quantum simulator’, which yields new insights into some of the most fundamental questions of physics.

(via WSJ)