Quantum collapse models represent a class of theoretical modifications to standard quantum mechanics that seek to resolve the long‐standing measurement problem. They posit that the linear evolution of ...

Quantum mechanics revolutionizes our understanding of the classical world. A team of Spanish researchers offers a new perspective on the link between quantum and classical. The foundations of quantum ...

Einstein agreed. Physicists have proposed many solutions to this puzzle, including that there is never a collapse and, instead, a new Universe is spawned every time a particle is in two places at once ...