Electron-spin-resonance transistors for quantum computing in silicon-germanium heterostructures

  title={Electron-spin-resonance transistors for quantum computing in silicon-germanium heterostructures},
  author={Rutger B. Vrijen and Eli Yablonovitch and Kang Ying Wang and Hong Wen Jiang and Alex Balandin and Vwani P. Roychowdhury and Tal Mor and David P. DiVincenzo},
We apply the full power of modern electronic band structure engineering and epitaxial heterostructures to design a transistor that can sense and control a single donor electron spin. Spin resonance transistors may form the technological basis for quantum information processing. One and two qubit operations are performed by applying a gate bias. The bias electric field pulls the electron wave function away from the dopant ion into layers of different alloy composition. Owing to the variation of… CONTINUE READING
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