Scientists in Finland have developed a nanodevice that can measure the absolute power of microwave radiation down to the femtowatt level at ultra-low temperatures—a scale trillion times lower than routinely used in verifiable power measurements. The device has the potential to significantly advance microwave measurements in quantum technology.
Quantum scientists accurately measure power levels 1 trillion times lower than usual
- PhysOrg
- 25. 5 2023 (22:11)