From Locality to Causality in the Heisenberg Picture
Charles Alexandre Bédard
Quantum foundations concerns the conceptual and mathematical underpinnings of quantum theory. In particular, we search for novel quantum effects, consider how to interpret the formalism, ask where the formalism comes from, and how we might modify it. Research at Perimeter Institute is particularly concerned with reconstructing quantum theory from more natural postulates and reformulating the theory in ways that elucidate its conceptual structure. Research in the foundations of quantum theory naturally interfaces with research in quantum information and quantum gravity.
Displaying 97 - 108 of 1206
Format results
-
-
Everything that can be learned about a causal structure with latent variables by observational and interventional probing schemes
Marina Maciel Ansanelli Perimeter Institute for Theoretical Physics
-
-
Subsystem decompositions of quantum circuits and transformations between causal perspectives
Julian Wechs Université Libre de Bruxelles
-
-
Generalized tensors and partial traces over quantum networks
Pablo Arrighi Université Paris-Sarclay and Inria
-
Which causal scenarios might support non-classical correlations?
Shashaank Khanna University of York
-
Emergent classicality, relativistic causality, and quantum causal structure
Nick Ormrod Perimeter Institute for Theoretical Physics
-
-
Zero Inflation as a Missing Data Problem: a Proxy-based Approach
Trung Phung Johns Hopkins Whiting School of Engineering
-
Lecture - Quantum Theory, PHYS 605
Dan Wohns Perimeter Institute for Theoretical Physics
-
Relating Wigner's Friend Scenarios to Nonclassical Causal Compatibility, Monogamy Relations, and Fine Tuning
Yìlè Yīng Perimeter Institute for Theoretical Physics