The Continuous Wave: Technology and American Radio,

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Sketch your personal world line on a spacetime diagram for the last 24 hours, labeling by time and location special events such as meals, physics classes, etc. Let us now imagine a plane sine wave normally impingent on a screen with two narrow slits spaced by a distance d, as shown in figure 2.16. Almost a century after its invention, experts still do not agree on the interpretation of such fundamental features as measurement or preparation of a quantum system. If a further position measurement is made shortly afterwards the wavefunction will still be the same as when the first measurement was made (because nothing has happened to change it), and so the same position will be recorded.

Pages: 607

Publisher: Princeton University Press; n edition (May 21, 1985)

ISBN: 0691023905

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