Conjugates, Filters and Quantum Mechanics
The Jordan structure of finite-dimensional quantum theory is derived, in a conspicuously easy way, from a few simple postulates concerning abstract probabilistic models (each defined by a set of basic measurements and a convex set of states). The key assumption is that each system $A$ can be paired...
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Format: | Article |
Language: | English |
Published: |
Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften
2019-07-01
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Series: | Quantum |
Online Access: | https://quantum-journal.org/papers/q-2019-07-08-158/pdf/ |