The indeterministic view advocated by the Copenhagen School – proposed in 1927 by danish physicist Niels Bohr and which articulates Werner Heisenberg’s principle of uncertainty and Erwin Schrödinger’s wave equation – has become the hegemonic interpretation of quantum mechanics (MQ). Albert Einstein adopted a very critical view of this way of conceiving the processes related to the intimacy of matter, considering MQ an incomplete theory. Louis De Broglie, in 1927, proposes an alternative conception – interpretation of the pilot wave – in which MQ is considered a deterministic theory. Twenty-five years later, David Bohm develops, in the same logic, the Quantum Potential Theory, non-relativistic, whose prominent ideas include the hidden variables and the non-locality. Based on these brief considerations, this article aims to (1) present the essential aspects of the Copenhagen Interpretation of the MQ, (2) to criticize this perspective from the point of view of the EPR paradox (Einstein, Podolsky and Rosen) and the “Schrödinger’s cat” and (3) to analyze the mathematical approach and the philosophical consequences of David Bohm’s QM (MQ-B).
Keywords:
David Bohm; Quantum Mechanics; Hidden variables
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