0.001 Kelvin!

Just a quick note we have today:

A day or two ago Borut was coming up with some surprising results. He was using Red Pitaya for some slow measurements. Namely, he was checking the temperature regulation and stabilization in one of the devices in his lab. To be quick he simply grabbed one red one, recycled some code and hit the measurements.

Slow dynamics allowed for some averaging, yet we were surprised to hear the resolution of his measurements had been at the order of magnitude of 0.001 K. Have a look at the long term graph yourself and check then the magnified section!