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Hidden classical variables

The wave function is an irreducible entity completely defined by the Schrbdinger equation and this should be the cote of the message conveyed to students. It is not useful to introduce any hidden variables, not even Feynman paths. The wave function is an element of a well defined state space, which is neither a classical particle, nor a classical field. Its nature is fully and accurately defined by studying how it evolves and interacts and this is the only way that it can be completely and correctly understood. The evolution and interaction is accurately described by the Schrbdinger equation or the Heisenberg equation or the Feynman propagator or any other representation of the dynamical equation. [Pg.28]

Notice that only the last value is negative. Therefore, the product of the four measurements is negative, according to the quanmm mechanical prediction. This behavior cannot be explained by classical hidden variables, since each spin is measured exactly twice along the x and y directions ... [Pg.214]


See other pages where Hidden classical variables is mentioned: [Pg.51]    [Pg.51]    [Pg.175]    [Pg.392]    [Pg.370]    [Pg.110]    [Pg.110]    [Pg.115]    [Pg.128]    [Pg.20]    [Pg.360]    [Pg.223]    [Pg.677]    [Pg.29]    [Pg.33]    [Pg.36]   
See also in sourсe #XX -- [ Pg.51 ]




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Hidden variable

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