Prefer a chat interface with context about you and your work?
Simplified instantaneous non-local quantum computation with applications to position-based cryptography
Instantaneous measurements of non-local observables between space-like separated regions can be performed without violating causality. This feat relies on the use of entanglement. Here we propose novel protocols for this task and the related problem of multipartite quantum computation with local operations and a single round of classical communication. Compared …