Audio transmission without noise

[pkane]

Counterfactual transmission in which no particles, not electrons and not even photons, are used. This is poised to revolutionize the audiophile world!

https://www.sciencealert.com/scient...d-direct-counterfactual-quantum-communication

 

[Guermantes]

Yes, but bad news for subjectivists as the system will have to continually measured . . .

 

[PierreV]

I don't know why this 2017 article resurfaces everywhere. Maybe just an entangled copy that was delayed?

The bad news is subjectivist will be able to claim a posteriori there was nothing to measure after all

Counterfactual quantum erasure: spooky action without entanglement
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5830734/

 

[pkane]

I don't know why this 2017 article resurfaces everywhere. Maybe just an entangled copy that was delayed?

The bad news is subjectivist will be able to claim a posteriori there was nothing to measure after all

Counterfactual quantum erasure: spooky action without entanglement
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5830734/

True, not real news. But I’ve yet to see a review of this effect being used for audio