In quantum technologies, emitter coherence time is a critical bottleneck. Traditional subradiant states—long-lived entangled states in waveguide QED—suppress collective decay through interference but ...

A new study has confirmed a long-suspected link between solar activity and the rate at which space debris loses altitude. Tracking 17 pieces of space junk over 36 years, researchers found that once ...

In nuclear beta decay an up quark ‘u’ in a proton converts into an up down quark ‘d,’ turning the proton into a neutron and emitting a positron and a neutrino. This work affects interpretation of beta ...