4 ms·
> extremely cold temperatures (267 °C) Sorry? (I have a feeling someone meant Kelvin, though 267 K is hardly ‘extremely cold’ either…)
by bradrn 10mo ago
> extremely cold temperatures (267 °C)
Sorry?
(I have a feeling someone meant Kelvin, though 267 K is hardly ‘extremely cold’ either…)
- ginko 10mo agoMaybe a negative sign got dropped?
- nels 10mo agoSeems like you're right! [1] [1] https://studyfinds.org/physicists-pull-off-quantum-teleportation-using-existing-internet-technology/#:~:text=experiments%20required%20extremely%20cold%20temperatures%20(about%20%E2%80%91267°C) https://studyfinds.org/physicists-pull-off-quantum-teleporta...
- fhdkweig 10mo agonegative 267 C would be 6 Kelvin ???
- zifk 10mo agoThat's pretty standard for experimental quantum systems. A lot run on helium fridges at 4K. The superconducting stuff even colder, in 10 mK dilution fridges.