Density cubes and higher-order interference theories

• Main Authors: Dakić, B, Paterek, Tomasz, Brukner, Č
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2014
• Subjects: DRNTU::Science::Physics::Atomic physics::Quantum theory
• Online Access: https://hdl.handle.net/10356/102810; http://hdl.handle.net/10220/19126
• Institution: Nanyang Technological University

Can quantum theory be seen as a special case of a more general probabilistic theory, as classical theory is a special case of the quantum one? We study here the class of generalized probabilistic theories defined by the order of interference they exhibit as proposed by Sorkin. A simple operational a...