A general quantum circuit framework for Extended Wigner's Friend Scenarios: logically and causally consistent reasoning without absolute measurement events

arXiv:2209.09281 · quant-ph · Submitted 2022-09-19 · Read on arXiv

quant-ph

Submitted: 2022-09-19

Updated: 2026-10-26

Terminology

• Axioms — 1× in this paper · explained in 2 episodes
• Causal Reasoning — 1× in this paper · explained in 2 episodes
• Frauchiger and Renner — 1× in this paper
• Quantum Channel — 1× in this paper · explained in 2 episodes
• Quantum Channels — 1× in this paper · explained in 2 episodes

Related papers

• Reconquering Bell sampling on qudits: stabilizer learning and testing, quantum pseudorandomness bounds, and more
• Encrypted clones can leak: Classification of informative subsets in Quantum Encrypted Cloning
• Pure states are optimal for total energy-constrained quantum channel discrimination
• Polynomial-time classical and quantum simulation of quantum impurity models
• Incoherent Imaging with Spatially Structured Quantum Probes
• A quasiparticle-protected superconducting qubit