Imaginary numbers are a solution to a very real problem in a study published today in Scientific Reports. Two physicists at the U.S. Department of Energy's Argonne National Laboratory offered a way to ...
In a new study published in Physical Review Letters, a team from the Nägerl group, together with theory collaborator Alvise Bastianello from the CNRS and the Université Paris-Dauphine, demonstrates ...
Quantum critical points are characterized by scale-invariant correlations and therefore by long-range entanglement. As such, they present fascinating examples of quantum states of matter and their ...