Tag: Robert Spekkens

Researchers at Perimeter Institute and the Institute for Quantum Computing find quantum causality is “much richer than in the classical world.”

A new book edited by Perimeter researcher Robert Spekkens and Visiting Fellow Giulio Chiribella highlights the information-theoretic approach to quantum…

Theorists from Perimeter and experimentalists from the Institute for Quantum Computing have found a new way to test whether the…

Correlation does not imply causation – unless it’s quantum. That’s the message of surprising new work from Perimeter Institute and…

The secret to powerful quantum computing lies in a special kind of context, says new theoretical research.