Consider a free-particle wave packet in one dimension. At 1= 0 it satisfies the minimum uncertainty relation

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Consider a free-particle wave packet in one dimension. At 1= 0 it satisfies the minimum uncertainty relation in addition, we know Using the Heisenberg picture, obtain , as a function of t(t ? 0) when t = 0 is given.

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Modern Quantum Mechanics

ISBN: 978-0201539295

Revised Edition

Authors: J.J Sakurai

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Question Posted: Apr 16, 2011 06:41 AM

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Consider a free-particle wave packet in one dimension. At 1= 0 it satisfies the minimum uncertainty relation

Question:

h? 4 (1 = 0). <(Ax)*X(Ap)*)= (x) =

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To compute first note that state ket is fixed in t...View the full answer

Modern Quantum Mechanics

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h? 4 (1 = 0). <(Ax)X(Ap))= (x) =