Limitations of semitransparents mirror in EPR gedankenexperiment

[perspectiva8]

In EPR gedankenexperiment the first object that destroys the coherence of photons is the semitransparent mirror.

In particular the non infinite mass of mirror induces a frecuency-energy doppler shift in the reflected photon.

 

¿Do you think that it worth to model such effect and incorporate to the gedankenexperiment or it would be only noise?

[swansont]

Gedanken experiments generally use ideal systems. If you were to try and do a real experiment you would have to start modeling effects that are large enough to measure and affect the results.