Steering, as originally described by Schrödinger, and discussed by Einstein, Podolsky and Rosen in their seminal "EPR" paper, is a unique non-local feature of quantum theory. It says that, because of the entanglement present in certain shared quantum states, one party can "steer" or control the state of another distant party with a combination of only local measurements and a classical communication channel. The exciting aspect of this phenomenon arises when one realizes that such correlations cannot be described by local theories, and that this "non-local" control is both instantaneous and counter-intuitive.

In recent years steering has been recast in terms of resource theory, and its role in quantum computation and quantum information protocols has been clarified immensely. In addition, recasting this resource task in terms of temporal correlations instead of spatial ones has helped clarify the symmetry between temporal and spatial domains in quantum theory, and enabled the derivation of several "temporal steering" measures with applications in open-system theory and quantum networks. This workshop focuses on both spatial and temporal steering, and aims to bring together experts on both topics to clarify the interpretation of these phenomena and open up new avenues of research in this exciting field.