NIST has developed a series of innovative, compact quantum-based measurement technologies called NIST-on-a-Chip (NoaC). These technologies, which include a thermal detector for optical and infrared radiation, a compact atomic gyroscope, and a photon momentum sensor, are designed to be produced using common semiconductor manufacturing techniques, making them more affordable and scalable.
The compact atomic gyroscope is particularly notable as it can simultaneously measure rotation, rotation angle, and acceleration with a single source of atoms, addressing issues of signal strength and data acquisition speed needed for increased sensitivity measurements. Other technologies include a radiation-pressure power meter (RPPM) for laser power monitoring and low-field MRI using small alkali vapor cells.
These compact, affordable quantum-based measurement technologies have the potential to revolutionize various industries, including manufacturing, healthcare, and defense, by enabling precise measurements in real-time and on-site.
Source: https://www.nist.gov/tpo/nist-chip-patents
Keywords: Quantum, Metrology, Magnetometer, Gyroscope, NMR
