Renato Renner

Fundamental limits for realising quantum processes in spacetime

Commuting operations factorise

How Fundamental is the Uncertainty Principle?

Constraints on generalizations of quantum theory

• Adan Cabello Universidad de Sevilla

• Robert Spekkens Perimeter Institute for Theoretical Physics

• Joseph Emerson Institute for Quantum Computing (IQC)

• Terry Rudolph Imperial College London

• Renato Renner ETH Zurich

An Extension of the Wigner’s Friend Gedankenexperiment

Quantum theory cannot consistently describe the use of itself