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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/ }Fdk OFFICIAL U.!r:: BHL\I Contents Summary........................................................................................................................ 5 Introduction ................................................................................................................... 7 Ultrafast Computing Power in Aerospace Applications ................................................... 7 Making Digital Circuits Faster..................................................................................... 8 Applications of Quantum Computers ........................................................................ 10 The Closed Box and Fault Tolerance ......................................................................... 11 Scalability ................................................................................................................ 12 Universal Logic ......................................................................................................... 12 Initialization and Measurement................................................................................ 13 The Quantum Dot Approach ................................................................................. 13 Electrostatic Quantum Dots in Graphene .............................................................. 14 Quantum Dots in Graphene Nanoribbons ............................................................. 15 Graphene Disc in Single-Layer Graphene ............................................................. 16 Graphene Disc in Bilayer Graphene ...................................................................... 17 Manipulation of Spin Qubits in Graphene Quantum Dots Relative to GaAs ........... 18 Spin Relaxation and De-phasing in Graphene Quantum Dots ............................... 19 Spin Relaxation Due to Spin-orbit Interaction ...................................................... 20 Research with Graphene Quantum Dots ............................................................... 21 Summary of Additional Inorganic Technologies ....................................................... 21 Photon Technologies ............................................................................................ 21 Ion and Atomic Trap Technologies ....................................................................... 22 Nuclear Magnetic Resonance (NMR) Technologies ............................................... 22 Superconducting Technologies ............................................................................. 22 DNA-based Designs for Molecular Computers........................................................... 23 DNA Background .................................................................................................. 23 Error Suppression Mechanisms in DNA Self-Assembly .......................................... 28 Self-assembly with DNA-based Microfluidic Devices ............................................ 31 DNA Origami ........................................................................................................ 32 Engineering DNA-Based Logic Gates .................................................................... 35 Logic Operation by Deoxyribozymes .................................................................... 35 UNCLASSIFIED/ /FAR 055iliCl.\k W&E 8HLY 2
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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.