Documents / Official release
This Defense Intelligence Reference Document, dated 10 December 2010, was prepared by the Defense Intelligence Agency's Defense Warning Office under the Advanced Aerospace Weapon System Applications program. It examines quantum computing and DNA-based molecular computing as options for onboard supercomputing in future spaceflight. It forecasts working ion trap quantum computers within 10 years, simple DNA tile computing within 20 years, and self-repairing DNA computers and hybrid quantum dot systems on a 40-year horizon.
From the source: Release of 2026-09-18 Incident: 12/10/10, Las Vegas, Nevada. Released with redactions. This document is a Defense Intelligence Reference Document (DIRD), a technical reference format used by the Defense Intelligence Agency (DIA) to capture baseline knowledge on a specific topic for later analytic use. DIRDs are best understood as reference and synthesis products rather than as original research. It is one of 38 DIRDs produced under the Advanced Aerospace Weapon System Applications Program (AAWSAP) between 2009 and 2011. Because AAWSAP’s scope permitted a broad range of supporting topics, not every DIRD in the series directly concerns aerospace systems or future threat assessment. The following summary reflects the DIRD’s scope and framing at the time of writing and should not be read as implying current validation of the concepts discussed. This DIRD surveys advanced computing concepts for future space and automation applications, focusing on quantum and molecular (DNA-based) computing as potential alternatives to conventional silicon electronics. The report introduces quantum computing principles alongside DNA-based logic gates, self-assembly, and nanoscale repair mechanisms, arguing that these unconventional architectures might eventually offer advantages in radiation tolerance, physical robustness, and specialized onboard processing for space-based platforms. It notes that near-term practical barriers remain substantial. Quantum systems continue to depend on complex cryogenics, shielding, and unsolved reliability challenges, while DNA-based computing remains a far-future concept rather than a viable alternative to general-purpose processors. Overall, the document presents both frameworks as long-term possibilities to complement, rather than immediately replace proven space-qualified electronics. It concludes that the stronger, nearer-term cases for such architectures are in highly specialized or hybrid roles rather than in fully mature general-purpose onboard computing applications.
UNCLASSIFIED/ /P91t 9PPl@IAL l:ISIE 8HLY Deoxyribozyme-based Boolean Automata ............................................................ 39 Robotic Bases (The DNA Robot) ........................................................................... 40 DNA Nanomotors.................................................................................................. 41 The Nano Walker; a Spider-like Approach ............................................................ 43 Discussion ................................................................................................................ 45 Conclusion ................................................................................................................ 46 References ................................................................................................................ 48 Figures Figure 1. Hexagonal structure of graphene..................................................................... 14 Figure 2. Quantum dot in graphene nanoribbon.............................................................. 15 Figure 3. Left; Energy diagram for quantum dot in single-layer graphene. Right; Bound state levels as function of dot radius............................................................. 16 Figure 4. (a) Color scale plot of the transconductance. (b) One of the vertices of the honeycomb structure at Vsd = 800 μV: Charge stability diagrams for series- coupled quantum dots...................................................................................... 16 Figure 5. Quantum dot in bilayer graphene..................................................................... 17 Figure 6. Bilayer graphene tunneling device structure................................................. 18 Figure 7. Qubit piano........................................................................................................19 Figure 8. Long distance coupling of three graphene qubits ............................................ 19 Figure 9. A DNA nanomachine driven by repeated sequential addition of DNA control strands.............................................................................................................. 23 Figure 10. Recombinant DNA molecule with restriction enzyme cleavage and sticky end ligation....................................................................................................... 25 Figure 11. Two symmetric DNA nanomotifs and the crystals grown using them .......... 26 Figure 12. (top a-e) The XOR Cellular Automaton and Its Implementation by Tile-Based Self-Assembly............................................................................................. 27 Figure 12 (continued). (bottom a-e) AFM Images of Algorithmic Self-assembly of Sierpinski Triangle Crystals........................................................................... 28 Figure 14. Simulation results of growth in (A} the OTM, (B) the PTM, and (C} the LTM.30 Figure 15. Three Types of Error in DNA Tile Self-assembly (a) Growth error (b) Facet Figure 13. Error Suppression with the PTM Method ........................................................ 30 error (c) Nucleation error. Red lines indicate the mismatched sides.......... 31 Figure 16. Micro-fluidic device for DNA tile self-assembly............................................ 32 Figure 17. (A) Schematic diagram of a 16-column microfluidic DNA synthesizer (B) Close up schematic of the column array............................................... 33 Figure 18. Design of DNA origami................................................................................ 34 Figure 19. Several DNA origami folding paths.............................................................. 34 Figure 20. Functional design of a DNA based logic gate............................................... 37 Figure 21. Simplistic rendering of a DNA logic gate...................................................... 38 Figure 22. Basic gate structures, derived from allosterically regulated deoxyribozyme E6, for playing tic-tac-toe against a human opponent................................ 39 Figure 23. First Generation (MAYA I) DNA-based Logic Circuit that plays tic-tac-toe... 40 Figure 24. A single molecule DNA-based nanomotor driven by photons....................... 42 Figure 25. AFM Scan of walkers as they follow a track pattern places on the surface.. 43 UNCLASSIFIED/ /EAR OEEICI Pk Wlili BHLY 3
Not linked to a story yet.
Official release, from the pursue collection. The PDF is mirrored here; the original link is above. 54 pages are in the text index: search them above, or from the library's search.