However, shrinking these devices down to chip-size was far easier said ... five hundredth the size of commercially available fiber-optic gyroscopes and comparable in terms of sensitivity.

ORNL scientists created a chip that integrates multiple quantum photonic functions, enabling broadband entangled qubits ...

"Fiber optic gyroscopes are used in the navigation, guidance, position stabilization and motion sensor system especially in the aerospace industry. Therefore, the optical parts require the high ...

Larger systems, or systems that stack up additional gyros to compare measurements can improve performance further. A fiber-optic gyroscope, or FOG, works using the Sagnac effect, just like a ring ...