DOW-UAP-D150, AAWSAP DIRD, מחשוב קוונטי ושימוש במולקולות אורגניות בטכנולוגיית אוטומציה, דצמבר 2010

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Quantum Computing and Utilizing Organic Molecules in
Automation Technology
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1

Contents
Ultrafast Computing Power in Aerospace Applications ................................................... 7
Manipulation of Spin Qubits in Graphene Quantum Dots Relative to GaAs ........... 18
Spin Relaxation and De-phasing in Graphene Quantum Dots ............................... 19
Nuclear Magnetic Resonance (NMR) Technologies ............................................... 22
Error Suppression Mechanisms in DNA Self-Assembly.......................................... 28
Self-assembly with DNA-based Microfluidic Devices ............................................ 31
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Figures
Figure 3. Left; Energy diagram for quantum dot in single-layer graphene. Right; Bound
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-
Figure 6. Bilayer graphene tunneling device structure................................................. 18
Figure 8. Long distance coupling of three graphene qubits............................................ 19
Figure 9. A DNA nanomachine driven by repeated sequential addition of DNA control
Figure 10. Recombinant DNA molecule with restriction enzyme cleavage and sticky end
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
Figure 12 (continued). (bottom a-e) AFM Images of Algorithmic Self-assembly of
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
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
Figure 20. Functional design of a DNA based logic gate............................................... 37
Figure 22. Basic gate structures, derived from allostericall…