![]() ![]() The Pentagon seeks to alleviate those major issues via the new Quantum Transition Acceleration project. “Two challenges and barriers to implementation are: component and supply chain maturity of bleeding-edge capability in photonics, including lasers, active light manipulation, light delivery, and packaging and misalignment of government with industry regarding quantum technology development priorities, maturity time-line realism, and technology protection strategy,” officials wrote in the budget justification documents. Quantum tech might also drastically enhance electromagnetic spectrum capabilities, which they said holds promise to supply DOD with “significant advantages” associated with electronic warfare, intelligence collection and more.įor a number of reasons at this point, however, the department recognizes “risk” for the slowdown of technological maturation affiliated with quantum applications for defense. They further noted that quantum computation could lead to “rapid advances in materials and chemistry for advanced energetics, propulsion, and platform coatings” - as well as enable nascent optimization techniques for stealth properties, logistics and machine learning. If the can stay on pace, many important outcomes for the can be realized including robust position, navigation and timing for DOD freedom of operations with precision strike even with contests in spectrum, space, or cyber operations,” Pentagon officials wrote in the budget justification documents. “Quantum technology is approaching a tipping point that will determine how quickly it can make an impact. Such integration should allow various space platforms more autonomy in positioning, navigation and timing.Experts largely predict that this field will enable disruptive, transformational science, engineering and communication applications in the not-so-distant future. ∺ successful test after transportation, launching and space operations will mean that CSACs are one step closer to being integrated into future space platforms. ∽ARPA hopes that testing confirms that chip-scale atomic clocks can operate in orbit with the level of accuracy for which they were designed, explained Andrei Shkel, DARPA program manager. After the experiment, the chips containing the CSACs will be removed and tested against the atomic clock onboard the ISS. Once the chips have been validated as operational, the SPHERES will perform a synchronized maneuver through the ISS cabin. The chips will be inserted into bowling-ball sized satellites on the ISS called Synchronized Position, Hold, Engage and Reorient Experimental Satellites (SPHERES). The CSACs will soon be tested on board the International Space Station (ISS) in support of DARPAs Micro-PNT program. On October 27, 2011, Progress 40 launched from Baikonur Cosmodrome carrying two DARPA CSACs, the first ever into space. Although CSACs are now commercially available, they have not yet been applied to space technologies. ![]() These devices are smaller than traditional atomic clocks by a factor of 100 (down to about the size of a computer chip) and are more power-efficient by a factor of 10. Chip-scale atomic clocks (CSAC) were first developed by DARPA and the National Institute of Standards and Technology (NIST) in 2004. ![]()
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