Quantum magnet is billions of times colder than interstellar space
A magnet made out of ytterbium atoms is only a billionth of a degree warmer than absolute zero. Understanding how it works could help physicists build high-temperature superconductors
Landwebs
0
1
A magnet made out of ytterbium atoms is only a billionth of a degree warmer than absolute zero. Understanding how it works could help physicists build high-temperature superconductors
