RTX BBN Technologies is collaborating with DARPA on a groundbreaking project to develop advanced quantum sensors with applications in both defense and commercial sectors. These sensors aim to exceed the performance limits of current technology, offering over ten times the precision of traditional sensors. The project, part of DARPA’s INSPIRED program, involves using squeezed light—an innovative quantum technology that reduces photon noise to achieve more accurate measurements.
The primary challenge faced by conventional sensors is “shot noise,” which occurs due to the quantum fluctuations of light. This limits their sensitivity, especially in fields like LiDAR, biosensing, and communications. BBN’s new sensor uses quantum principles to manipulate light, minimizing noise and enhancing detection capabilities. The photonic chip-scale sensor is designed to operate across a broad frequency range, from 100 MHz to 10 GHz, making it highly versatile for various applications.
BBN’s team includes experts from Xanadu Quantum, the University of Maryland, and Raytheon, bringing extensive knowledge in quantum sensor design, squeezing technology, and photonic testing. The new sensors will be deployable in the field, revolutionizing technologies that rely on light for mapping, navigation, and obstacle detection.
This development represents a significant leap forward in quantum technology, potentially transforming industries such as autonomous systems and environmental monitoring by providing more precise data for critical decision-making.
For further details, refer to the news release posted on the RTX website here.
December 6, 2024
