Applications of a Simple Formula

dc.creatorGoldenberg, Lior
dc.creatorVaidman, Lev
dc.date1995-06-19
dc.date.accessioned2026-07-07T06:13:34Z
dc.date.available2026-07-07T06:13:34Z
dc.descriptionNew applications of the formula $A |ψ\rangle = \langle A \rangle |ψ\rangle + ΔA |ψ_{\perp} \rangle$ are discussed. Simple derivations of the Heisenberg uncertainty principle and of related inequalities are presented. In addition, the formula is used in an instructive paradox which clarifies a fundamental notion in quantum mechanics.
dc.descriptionLatex, 7 pages
dc.identifierhttps://arxiv.org/abs/quant-ph/9506030
dc.identifierhttp://arxiv.org/abs/quant-ph/9506030
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/93151
dc.subjectQuantum Physics
dc.titleApplications of a Simple Formula
dc.typetext

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