A Single Atom Transistor: The Ultimate Scaling Limit – Entry into Quantum Computing

By Gerhard Klimeck

Electrical and Computer Engineering, Purdue University, West Lafayette, IN

Published on

Abstract

50th European Solid-State Device Research Conference

Bio

Gerhard Klimeck is an Electrical and Computer Engineering faculty at Purdue University and leads two research centers in Purdue's Discovery Park. He helped to create nanoHUB.org which now serves over 1.5 million users globally. Previously he worked with Texas Instruments and NASA/JPL/Caltech. His research interest is in computational nanoelectronics, high performance computing, and data analytics. NEMO, the nanoelectronic modeling software built in his research group established the state-of-the-art in atomistic quantum transport modeling. NEMO is now being used at Intel for advanced transistor designs and commercialized. He published over 525 printed scientific articles that resulted in an h-index of 64 in Google scholar. He is a fellow of the Institute of Physics (IOP), a fellow of the American Physical Society (APS), and a Fellow of IEEE.

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Cite this work

Researchers should cite this work as follows:

  • Gerhard Klimeck (2020), "A Single Atom Transistor: The Ultimate Scaling Limit – Entry into Quantum Computing," https://nanohub.org/resources/34187.

    BibTex | EndNote

Location

ESSCIRC-ESSDERC Grenoble 2020

Tags

A Single Atom Transistor: The Ultimate Scaling Limit – Entry into Quantum Computing
  • A Single Atom Transistor: The Ultimate Scaling Limit – Entry into Quantum Computing 1. A Single Atom Transistor: The … 0
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  • The Ultimate Scaling Limit Entry into Quantum Computing 2. The Ultimate Scaling Limit Ent… 28.294961628294963
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  • Thanks to 3. Thanks to 43.743743743743742
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  • Intel Roadmap 4. Intel Roadmap 75.642308975642308
    00:00/00:00
  • Today: non-planar 3D devices Better gate control! 5. Today: non-planar 3D devices B… 84.751418084751421
    00:00/00:00
  • Today: non-planar 3D devices Better gate control! 6. Today: non-planar 3D devices B… 116.01601601601602
    00:00/00:00
  • Today: non-planar 3D devices Better gate control! 7. Today: non-planar 3D devices B… 133.93393393393393
    00:00/00:00
  • Roadmap of finite atoms! 8. Roadmap of finite atoms! 149.14914914914917
    00:00/00:00
  • Roadmap of finite electrons! 9. Roadmap of finite electrons! 214.014014014014
    00:00/00:00
  • Quantum Dot Research 10. Quantum Dot Research 227.2605939272606
    00:00/00:00
  • Roadmap of finite electrons! 11. Roadmap of finite electrons! 245.51217884551218
    00:00/00:00
  • FinFETs with finite electrons 12. FinFETs with finite electrons 258.42509175842508
    00:00/00:00
  • FinFETs with finite electrons 13. FinFETs with finite electrons 302.50250250250252
    00:00/00:00
  • The single-atom transistor Presentation Outline 14. The single-atom transistor Pre… 323.8905572238906
    00:00/00:00
  • Single Electron Transport 15. Single Electron Transport 330.13013013013017
    00:00/00:00
  • Device Schematic 16. Device Schematic 407.30730730730733
    00:00/00:00
  • 17. "The I-V curve of atomic trans… 426.92692692692697
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  • Experimental Data 18. Experimental Data 431.39806473139811
    00:00/00:00
  • The single-atom transistor Presentation Outline 19. The single-atom transistor Pre… 475.17517517517518
    00:00/00:00
  • A designed single electron transistor! 20. A designed single electron tra… 477.17717717717721
    00:00/00:00
  • Si:P System 21. Si:P System 557.49082415749081
    00:00/00:00
  • Single Impurity Outline 22. Single Impurity Outline 598.83216549883218
    00:00/00:00
  • 2-D Doping Plane (1A): Semi-metallic Property 23. 2-D Doping Plane (1A): Semi-me… 618.75208541875213
    00:00/00:00
  • Band Projection in [100] Si:P Quantum Wells 24. Band Projection in [100] Si:P … 678.67867867867869
    00:00/00:00
  • Bandstructure at charge neutrality 25. Bandstructure at charge neutra… 768.20153486820152
    00:00/00:00
  • Bandstructure at charge neutrality 26. Bandstructure at charge neutra… 778.84551217884552
    00:00/00:00
  • Bandstructure at charge neutrality 27. Bandstructure at charge neutra… 780.613947280614
    00:00/00:00
  • Band-Projection: A comparison to Si UTB 28. Band-Projection: A comparison … 797.86453119786461
    00:00/00:00
  • Global Impact of NEMO Software Stack 29. Global Impact of NEMO Software… 819.01901901901908
    00:00/00:00
  • Single Impurity Outline 30. Single Impurity Outline 851.18451785118452
    00:00/00:00
  • Band projection in [100] Si:P wires 31. Band projection in [100] Si:P … 859.05905905905911
    00:00/00:00
  • Band projection in [110] Si:P wires 32. Band projection in [110] Si:P … 918.08475141808481
    00:00/00:00
  • Band Projection in [100]/[110] Si:P Quantum Wire 33. Band Projection in [100]/[110]… 948.28161494828169
    00:00/00:00
  • 1-D Nanowire (2A): Semi-metallic Property 34. 1-D Nanowire (2A): Semi-metall… 967.0003336670004
    00:00/00:00
  • Single Impurity Outline 35. Single Impurity Outline 1011.4114114114114
    00:00/00:00
  • Results: Contact Modeling 36. Results: Contact Modeling 1057.2906239572906
    00:00/00:00
  • Potential Profile 37. Potential Profile 1103.1698365031698
    00:00/00:00
  • Equilibrium Electrostatics 38. Equilibrium Electrostatics 1156.0894227560896
    00:00/00:00
  • Results: Gate Modulation 39. Results: Gate Modulation 1225.3920587253922
    00:00/00:00
  • Results: Gate Modulation 40. Results: Gate Modulation 1246.8468468468468
    00:00/00:00
  • Results: Gate Modulation 41. Results: Gate Modulation 1250.4838171504839
    00:00/00:00
  • Results: Gate Modulation 42. Results: Gate Modulation 1262.7293960627294
    00:00/00:00
  • Results: Gate Modulation 43. Results: Gate Modulation 1281.2812812812813
    00:00/00:00
  • Results: Gate Modulation 44. Results: Gate Modulation 1293.5602268935602
    00:00/00:00
  • Results: Gate Modulation 45. Results: Gate Modulation 1301.001001001001
    00:00/00:00
  • D- State 46. D- State 1360.0266933600267
    00:00/00:00
  • (Ongoing) Calculation of Coulomb Diamond 47. (Ongoing) Calculation of Coulo… 1397.1971971971973
    00:00/00:00
  • (Ongoing) Calculation of Coulomb Diamond 48. (Ongoing) Calculation of Coulo… 1433.1664998331667
    00:00/00:00
  • Other Coulomb Diamond Features 49. Other Coulomb Diamond Features 1446.9803136469804
    00:00/00:00
  • Impurity Excited States 50. Impurity Excited States 1455.5555555555557
    00:00/00:00
  • Quantum Transport Theory With Coulomb Blockade, Excited States, Lead DOS 51. Quantum Transport Theory With … 1470.4371037704373
    00:00/00:00
  • Quantum Transport Theory With Coulomb Blockade, Excited States, Lead DOS 52. Quantum Transport Theory With … 1479.1791791791793
    00:00/00:00
  • Single Impurity Outline 53. Single Impurity Outline 1484.1508174841508
    00:00/00:00
  • A multi-scale modeling procedure 54. A multi-scale modeling procedu… 1500.1334668001334
    00:00/00:00
  • A multi-scale modeling procedure 55. A multi-scale modeling procedu… 1516.5165165165165
    00:00/00:00
  • The single-atom transistor Presentation Outline 56. The single-atom transistor Pre… 1524.0907574240907
    00:00/00:00
  • Industrial Device Trends and Challenges 57. Industrial Device Trends and C… 1536.6366366366367
    00:00/00:00
  • NEMO5 - Bridging the Scales From Ab-Initio to Realistic Devices 58. NEMO5 - Bridging the Scales Fr… 1610.3770437103772
    00:00/00:00
  • NEMO - Multi-Scale Modeling 59. NEMO - Multi-Scale Modeling 1641.7083750417085
    00:00/00:00
  • Quantum Transport far from Equilibrium 60. Quantum Transport far from Equ… 1680.7474140807474
    00:00/00:00
  • A Journey Through Nanoelectronics Tools NEMO and OMEN 61. A Journey Through Nanoelectron… 1744.577911244578
    00:00/00:00
  • A Journey Through Nanoelectronics Tools NEMO and OMEN 62. A Journey Through Nanoelectron… 1765.5989322655989
    00:00/00:00
  • A Journey Through Nanoelectronics Tools NEMO and OMEN 63. A Journey Through Nanoelectron… 1771.3046379713046
    00:00/00:00
  • A Journey Through Nanoelectronics Tools NEMO and OMEN 64. A Journey Through Nanoelectron… 1789.1891891891892
    00:00/00:00
  • A Journey Through Nanoelectronics Tools NEMO and OMEN 65. A Journey Through Nanoelectron… 1797.897897897898
    00:00/00:00
  • Core Code / Theory Development 66. Core Code / Theory Development 1835.7691024357691
    00:00/00:00
  • Compute Intensive: NEMO/OMEN 67. Compute Intensive: NEMO/OMEN 1850.7841174507842
    00:00/00:00
  • Compute Intensive: NEMO/OMEN 68. Compute Intensive: NEMO/OMEN 1855.4888221554888
    00:00/00:00
  • Compute Intensive: NEMO/OMEN 69. Compute Intensive: NEMO/OMEN 1861.1277944611279
    00:00/00:00
  • Compute Intensive: NEMO/OMEN 70. Compute Intensive: NEMO/OMEN 1866.4330997664331
    00:00/00:00
  • Compute Intensive: NEMO/OMEN 71. Compute Intensive: NEMO/OMEN 1870.6039372706041
    00:00/00:00
  • Compute Intensive: NEMO/OMEN 72. Compute Intensive: NEMO/OMEN 1879.4794794794796
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  • nanoHUB.org – always 73. nanoHUB.org – always "on" 1893.8605271938607
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  • nanoHUB in a nutshel 74. nanoHUB in a nutshel 1902.3356690023356
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  • nanoHUB in a nutshell 75. nanoHUB in a nutshell 1965.6656656656658
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  • nanoHUB in a nutshell 76. nanoHUB in a nutshell 1990.1234567901236
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