New experiments using one-dimensional gases of ultra-cold atoms reveal a universality in how quantum systems composed of many particles change over time following a large influx of energy that throws ...

Discover 'ghostly' particles and quantum depletion. A new study makes the first observation of 'ghost particles' from Bose-Einstein condensates via 'quantum depletion': particles expelled by ...

The new model can be used for pollutant traceability analysis in the field of environmental cleaning and nuclear reactor safety A team of researchers explored the resuspension mechanism of deposited ...

The term active matter applies to many systems on varying scales of length and time, from colonies of bacteria to flocks of birds. These systems are connected by two key features: on the level of ...