Challenges of Free-Space Quantum and Optical Time Transfer Emerging Applications May 7, 2026 1:40 pm – 1:55 pm Speakers David Mitlyng, Xairos Description The limitations of free-space and space-based timing from GPS and other global navigation satellite systems (GNSS) is well-established. So, just like space-based communications, there is a movement towards using optical links to improve […]