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arXiv · 1502.06249

A possible solution to the second entanglement paradox

Diederik Aerts·Massimiliano Sassoli de Bianchi
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Abstract

Entangled states are in conflict with a general physical principle which expresses that a composite entity exists if and only if its components also exist, and the hypothesis that pure states represent the actuality of a physical entity, i.e., its 'existence'. A possible way to solve this paradox consists in completing the standard formulation of quantum mechanics, by adding more pure states. We show that this can be done, in a consistent way, by using the extended Bloch representation of quantum mechanics, recently introduced to provide a possible solution to the measurement problem. Hence, with the solution proposed by the extended Bloch representation of quantum mechanics, the situation of entangled states regains full intelligibility.

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Diederik Aerts, Massimiliano Sassoli de Bianchi. 2015-02-22. A possible solution to the second entanglement paradox. https://doi.org/10.1142/9789813146280_0016

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