A team of researchers led by Philip Walther at the University of Vienna carried out a pioneering experiment where they measured the effect of the rotation of Earth on quantum entangled photons. The ...
Fiber optic gyroscopes (FOGs) utilise the Sagnac effect to measure rotation, forming the core technology behind many modern inertial navigation and rotation-sensing applications. These sensors offer a ...
Laser gyroscopes represent a pivotal technology in measuring Earth’s rotation with unmatched precision, utilising the Sagnac effect to detect minuscule angular variations. These instruments, often ...