Quantum in Space: Challenges and Development Outlook
ABSTRACT
As quantum-enabled products mature and transition to space-based applications, development roadmaps must accommodate additional requirements necessitated by operation in the harsh environment of space. There are obvious benefits to pushing quantum into space, including secure network communications, time standards and frequency transfer, Earth sensing and observation, and fundamental physics are just a few broad examples; however, operation in space may be 5-20 years away. The cost associated with space-based demonstrations often make short, proof-of-concept missions unatainable. This creates a critical need for system longevity where missions should target experimental life-cycles lasting more than 5 years. These timescales are achievable, but the technology readiness level (TRL) of systems-under-test must increase to accommodate the harsh space environment. Compatibility with space-based operation should be integrated early in the development process to enable a clean transition of open desktop models and breadboards to robust, self-sufficient, and low size, weight, and power (SWAP) sub-systems. At Infleqtion, we are striving to become the leader in vacuum cell technology by supporting all possible quantum-enabled technologies with the intention of executing future space-based quantum missions. Tiqker, our first optical clock product, has started implemenying space-based lessons learned into the design and evolution of the product. It is necessary for all providers in the quantum technology ecosystem, from component vendors to system integrators, to design with space compatibility in order to enable full-scale deployment.
BIOGRAPHY
Moving to Colorado to attend Colorado School of Mines and get a degree in Electrical Engineering started down a path in the Space Industry. Working for both large and small prime contractors almost 20 years has gone by focusing on System Engineering and Program Management. Systems have ranged from payloads for RF, IR, and EO sensors to ground system processing and even installing and calibration of PNT devices. Many stepping stones have paved the way to be successful in helping quantum evolve from now into the future.