Quantum correlated interferometry for space domain awareness in the extreme sub-wavelength limit
Abstract
The goal of this program is to lay the foundations to exploit fundamental principles of quantum optics for space domain awareness in the extreme sub-Rayleigh limit. We put forth intertwined advances in theory, optical architecture as well adaptive information-theory-driven algorithms which can usher a new frontier for SDA. We re-envision the architecture used for SDA such that quantum-correlations and photon number resolving measurements can be exploited to improve adaptive imaging in the extreme limit. Our research takes into account the realistic space-time dependences of atmospheric turbulence which severely degrade performance of optical systems in the low photon number limit. Our theoretical advances will be verified by proof-of-concept experimental lab demonstrations using adaptive hardware and single photon cameras. Throughout the program, we will strive to function in the extreme limit of 1 photon per pixel. We note that this is beyond the capability of any existing AO system used for SDA. We also note that our scientific advances enable real-time adaptive operation opening a new unexplored opportunity for the space domain awareness community.
Document Details
- Document Type
- DoD Grant Award
- Publication Date
- Feb 06, 2025
- Source ID
- FA95502410345
Entities
People
- Zubin Jacob
Organizations
- Air Force Office of Scientific Research
- Purdue University
- United States Air Force