Multiple Nash-equilibrium in Quantum Game
Methods of exploring Nash equilibrium in quantum games are studied. Analytical conditions of the existence, the uniqueness or the multiplicity of the equilibria are found.
quant-ph↗
arXiv subjects
Georgy Parfionov
Publications and source records attributed to Georgy Parfionov.
Geometrical Incompatibility of Quantum Measurements
The problem of quantization of general relativity is considered in the framework of noncommutative differential geometry. Operator analogues for interval, scalar curvature, values of the Einstein tensor are proposed. Quantum measurements of these observables lead to a paradox: different procedures of measurements can supply non equivalent geometrical pictures of space-time. A concrete example of such situation is provided.
gr-qc↗