Explore the second meeting of the Fundamental Physics Program Analysis Group (FunPAG 2) featuring presentations by John L. Callas, Mike Robinson, Marianna Safronova, and attendees of the Frontiers of Quantum Metrology conference. Delve into discussions on the application of quantum sensors in fundamental physics, including dark matter searches and gravitational wave detection. Gain insights into the unexpected connections between quantum metrology methods and various physics subfields, fostering cross-disciplinary collaboration between optics, condensed matter, atomic physics, quantum information, particle physics, and gravitational physics. Discover how this conference aims to bridge the gap between theory and experiment, promoting new scientific discoveries and exploring innovative ideas in quantum metrology for future applications.