Cognition according to Quantum Information: Three Epistemological Puzzles Solved

EasyChair Preprint 3219

Abstract

The cognition of quantum processes raises a series of questions about ordering and information connecting the states of one and the same system before and after measurement: Quantum measurement, quantum invariance and the nonlocality of quantum information are considered in the paper from an epistemological viewpoint.
The adequate generalization of ‘measurement’ is discussed to involve the discrepancy, due to the fundamental Planck constant, between any quantum coherent state and its statistical representation as a statistical ensemble after measurement. Quantum invariance designates the relation of any quantum coherent state to the corresponding statistical ensemble of measured results.
A set-theory corollary is the curious invariance to the axiom of choice: Any coherent state excludes any well-ordering and thus excludes also the axiom of choice. However the above equivalence requires it to be equated to a well-ordered set after measurement and thus requires the axiom of choice for it to be able to be obtained.
Quantum invariance underlies quantum information and reveals it as the relation of an unordered quantum “much” (i.e. a coherent state) and a well-ordered “many” of the measured results (i.e. a statistical ensemble). It opens up to a new horizon, in which all physical processes and phenomena can be interpreted as quantum computations realizing relevant operations and algorithms on quantum information. All phenomena of entanglement can be described in terms of the so defined quantum information. 
The nonlocality of quantum information unifies the exact position of any space-time point of a smooth trajectory and the common possibility of all space-time points due to a quantum leap. This is deduced from quantum invariance.
Epistemology involves the relation of ordering: a generalized kind of information, quantum one, to explain the special features of the cognition in quantum mechanics.

Keyphrases: axiom of choice, entanglement, quantum information, quantum invariance, qubit

@booklet{EasyChair:3219,
  author    = {Vasil Penchev},
  title     = {Cognition according to Quantum Information: Three Epistemological Puzzles Solved},
  howpublished = {EasyChair Preprint 3219},
  year      = {EasyChair, 2020}}