The origin of xenon in the containment of Fukushima Daiichi 2 is currently considered to be spontaneous fission, a process of radioactive decay not involving any chain reaction. The origin of xenon in ...
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 ...
The atom's paths through state space charted over time as it decays to its ground state due to spontaneous emission of light. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of ...