Entangled Sensor-Networks for Dark-Matter Searches
Entangled Sensor-Networks for Dark-Matter Searches
The hypothetical axion particle (of unknown mass) is a leading candidate for dark matter (DM). Many experiments search for axions with microwave cavities, where an axion may convert into a cavity photon, leading to a feeble excess in the output power of the cavity. Recent work [Backes et al., Nature …