The mystery of quantum phenomena inside materials—such as superconductivity, where electric current flows without energy loss—lies in when electrons move together and when they break apart. KAIST ...

For decades, scientists have been puzzled by the enigmatic “quantum ghosts” that appear in laboratory experiments, leaving researchers scratching their heads. These elusive phenomena, often dismissed ...

At first glance, quantum mechanics might seem strange or even impossible. That’s because our everyday experiences of the laws of physics are very different from how matter and energy behave at the ...

Effective field theory (EFT) and hydrodynamics together provide a powerful lens through which to view the collective behaviour of quantum systems. EFT offers a systematic approach to model the ...