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Defense Intelligence Reference Document Quantum Computing And Utilizing Organic Molecules In Automation Technology

Defense Intelligence Agency · 54 pages · text from the file's own layer

This Defense Intelligence Reference Document from the Defense Intelligence Agency, dated 10 December 2010, is one of a series of advanced technology reports produced in FY 2010 under the Advanced Aerospace Weapon System Applications (AAWSA) Program. It reviews quantum computing technologies and DNA-based molecular computing for onboard supercomputing on future spacecraft. It forecasts ion-trap quantum computers within 10 years, simple DNA tile computing within 20 years, and self-repairing DNA computers on a 40-year horizon.

  • p. 6 …On the 40-year time horizon, useful DNA-based devices will be essential space exploration tools…
  • p. 9 …The current approach is to make the solid state components radiation-hard, a time-consuming and…
  • p. 10 …Smaller circuit elements decreased the settling time of transistors and thus gates on CPUs, allowing increasing…
  • p. 11 …The strength of this technique is that traditional computer algorithms will take a long time to…
  • p. 12 …These three time constants that describe the internal signal decays are very similar to the same…
  • p. 13 …computation time, decoherence time, physical space, or required power). The exact nature of the required engineering…
  • p. 19 …five times faster than in GaAs quantum dots using the same field strength of the external…
  • p. 21 …and the spin-flip relaxation time is inversely proportional to the elastic scattering time. The spin…
  • p. 22 …time scale still remain a challenge. A proposed new configuration of two-spin encoding of the…
  • p. 23 …time in other quantum hardware.n The size of quantum gates is currently on the order…
  • p. 24 …The components of superconducting circuits can be fabricated with current technology; however, decoherence times are limited…
  • p. 30 …been proposed based on the idea of increasing the amount of time required to lock in…
  • p. 34 …For the first time, we are now capable of self-assembling structures whose size and complexity…
  • p. 47 …On the 40-year time horizon, useful DNA-based devices will be essential space exploration tools…
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overhangs at the end of the double helix (Figure 10). These fragments can be exploited to
create a recombinant molecule of DNA by;
a. Inserting or removing a specific sequence of DNA.
b. Attaching a fluorescent molecular beacon.
c. Amplifying the sequence through the PCR process.
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Figure 10. Recombinant DNA molecule with restriction enzyme cleavage and sticky end ligation.
7. By carefully using the recombinant tools and technologies available to genetic engineers,
one can properly program a customized Watson-Crick base-paired DNA motif that will
self-assemble in solution. This method of self assembly is preferred on small scale
applications due to the difficulties experienced when assembling nanoscale objects
through the traditional top down method. Assembly of DNA motifs with the aid of various
branched DNA strands with sticky ends can be directed by the geometry and connectivity
of the varying motifs. Once the structure is assembled a range of DNA lattices can be
produced (Figure 11).
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Report, from the dia collection. The PDF is mirrored here; the original link is under it. 54 pages are in the text index: search them above, or from the library's search.