Entanglement or non-separability constitutes a cornerstone of quantum mechanics from which many of its unique characteristics arise. For example, non-separability in entangled particle pairs leads to ...

Strong field quantum optics is a rapidly emerging research topic, which merges elements of non-linear photoemission rooted in strong field physics with the well-established realm of quantum optics.

Understanding the boundary between classical and quantum physics has long been a central question in science. While thermal light fields have traditionally been viewed as classical, the team ...