NASA's National Aeronautics and Space Administration (NASA) is seeking to procure a Custom Cryocooler, specifically a high-performance nanowire detector, from Quantum Opus under a sole source contract. The objective is to acquire one unit of part number QO-NPD-1550-HDE, which must meet stringent specifications, including over 90% photon detection efficiency at 1550nm, a timing resolution of less than 60 picoseconds, and a maximum dead-time of 50 nanoseconds. This procurement is crucial for advancing NASA's quantum networking projects and enhancing space communications technology. Interested organizations must submit their capabilities and qualifications in writing to Dorothy Baskin at dorothy.s.baskin@nasa.gov by 11:59 a.m. Central Standard Time on January 17, 2025, to be considered for this opportunity.