Quantum physicists tap into entanglement to improve the precision of optical atomic clocks
It's not your ordinary pocket watch: The researchers showed that ... Adam Kaufman refers to as the "Holy Grail" for optical ...
BBC5 年
Nasa puts up deep-space atomic clock
Nasa has put a miniaturised atomic clock in orbit that it believes can revolutionise deep-space navigation. About the size of a toaster, the device is said to have 50 times the stability of ...