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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. 11 …A fourth obvious application is simulation of quantum systems. (11, 12) g Or hours if one…
  • p. 19 …Two sheets of graphene are separated by a one-nanometer thick insulating of graphene. Manipulation of…
  • p. 22 …valley degeneracy, a prerequisite for spin- based quantum computing, e.g., by using a magnetic field…
  • p. 25 …A bonds with T, and G bonds with C - a given sequence of such nucleotides will…
  • p. 33 …It is also possible to produce desired nano structures on a patterned template in the reaction…
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  • p. 46 a b Sp J"r _b~d) J "t;.-G' "l:-C "G"\ T-A C…
  • p. 49 …Ortiz G, Gubernatis JE, Knill E, Laflamme R. Simulating fermions on a quantum computer. Computer Physics…
  • p. 50 …37.Semenoff, G.W. Condensed-matter simulation of a threedimensional anomaly. Phys. Rev. Lett. 53, 2449…
  • p. 51 …D and Burkard G 2007 Nat. Phys. 3 192. 59.Schnez A, Ensslin K, Sigrist Mand…
  • p. 53 …Joyce G.F. A 1.7-kilobase single-stranded DNA that folds into a nanoscale octahedron…
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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
DNABackground .................................................................................................. 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
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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.