The space of logically consistent classical processes without causal order

DOI10.1088/1367-2630/18/1/013036zbMath1456.81008arXiv1507.01714OpenAlexW1415360894MaRDI QIDQ5854931

Ämin Baumeler, Stefan Wolf

Publication date: 12 March 2021

Published in: New Journal of Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1507.01714

Mathematics Subject Classification ID

General and philosophical questions in quantum theory (81P05) Quantum measurement theory, state operations, state preparations (81P15) Logical foundations of quantum mechanics; quantum logic (quantum-theoretic aspects) (81P10)

Related Items (10)

How device-independent approaches change the meaning of physical theory ⋮ Unitary channel discrimination beyond group structures: Advantages of sequential and indefinite-causal-order strategies ⋮ Computational tameness of classical non-causal models ⋮ The entropic approach to causal correlations ⋮ Reversible time travel with freedom of choice ⋮ Reversible dynamics with closed time-like curves and freedom of choice ⋮ Device-independent test of causal order and relations to fixed-points ⋮ Quantum causal modelling ⋮ Operational quantum theory without predefined time ⋮ Causal and causally separable processes

Uses Software

• cdd

Cites Work

• Unnamed Item
• About possible extensions of quantum theory
• Strong constraints on models that explain the violation of Bell inequalities with hidden superluminal influences
• Completely positive linear maps on complex matrices
• Quantum computation with programmable connections between gates
• Linear transformations which preserve trace and positive semidefiniteness of operators
• The lesson of causal discovery algorithms for quantum correlations: causal explanations of Bell-inequality violations require fine-tuning
• Towards quantum gravity: a framework for probabilistic theories with non-fixed causal structure
• Quantum Gravity Computers: On the Theory of Computation with Indefinite Causal Structure
• Theoretical framework for quantum networks
• Witnessing causal nonseparability
• Bounding quantum correlations with indefinite causal order
• Can Quantum-Mechanical Description of Physical Reality Be Considered Complete?
• The simplest causal inequalities and their violation
• Superluminal influences, hidden variables, and signaling

This page was built for publication: The space of logically consistent classical processes without causal order