Corpus ID: 235313523

Quantum sets and Gelfand spectra (Ortho-sets and Gelfand spectra)

@inproceedings{Ding2021QuantumSA,
  title={Quantum sets and Gelfand spectra (Ortho-sets and Gelfand spectra)},
  author={Chun Ding and Chi-Keung Ng},
  year={2021}
}
Motivated by quantum states with zero transition probability, we introduce the notion of quantum set which is a set equipped with a relation 6=q satisfying: x 6=q y implies both x 6= y and y 6=q x. For a quantum set, a canonical complete ortholattice is constructed. This ortholattice is orthomodular if and only if the quantum set satisfies a canonical condition concerning subsets. This produces a surjective correspondence from the collection of quantum sets to the collection of complete… Expand

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