The Department of Defense (DOD) is seeking proposals for the topic of "Optical-Atomic System Integration & Calibration (OASIC)" as part of the Small Business Innovation Research (SBIR) program. The objective is to create a user facility for an atom-based quantum testbed that can prototype, validate, and benchmark nanophotonic, optoelectronic, and electronic components and sub-systems. The goal is to enable the development of scalable, low-SWaP atom-based quantum sensors, clocks, computing architectures, and other integrated or chip-scale quantum technologies. The solicitation emphasizes the need for rigorous testing and evaluation procedures compatible with the performance requirements of atom-based quantum devices. The Phase I of the project will focus on designing and analyzing the performance and operation of the proposed testbed user facility, as well as developing an operation and business plan. The Phase II will involve constructing and demonstrating the quantum testbed based on the Phase I design. The project duration for Phase I is 4 months, and for Phase II is 24 months. The solicitation encourages the development of integrated, low-SWaP quantum systems for applications in defense and commercial markets. The deadline for proposal submission is March 31, 2025. For more information, visit the solicitation link.