Can we measure time and accelaration at the same time?

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SUMMARY

The discussion centers on the impossibility of simultaneously measuring time and acceleration within the framework of quantum mechanics, referencing Heisenberg's uncertainty principle. The acceleration operator is defined as \(\hat{a}(t)=\frac{1}{m}\frac{d\hat{p}(t)}{dt}\) in the Heisenberg picture, indicating that precise measurements of both variables cannot coexist. The uncertainty relation \(\delta a \delta t < p\) further emphasizes this limitation, confirming that one cannot definitively measure acceleration and time simultaneously.

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  • Basic calculus, specifically differentiation
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Homework Statement



can we measure time and accelaration at the same time?
what exactly acceleration operator is?


Homework Equations



heisenberg's uncertainity principle

The Attempt at a Solution



I guess acc. operator is dp/dt i.e. [tex]\frac{\partial^2 }{\partial t \partial x}[/tex](ignoring constants)
and [tex]\delta a \delta t[/tex] is <p>
which say we may not measure
 
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To the first question one cannot answer in the context of quantum mechanics. The accelerator operator is

[tex]\hat{a}(t)=\frac{1}{m}\frac{d\hat{p}(t)}{dt}[/tex]

in the Heisenberg picture.
 

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