Realization of a quantum Hamiltonian Boolean logic gate on the Si(001):H surface.
نویسندگان
چکیده
The design and construction of the first prototypical QHC (Quantum Hamiltonian Computing) atomic scale Boolean logic gate is reported using scanning tunnelling microscope (STM) tip-induced atom manipulation on an Si(001):H surface. The NOR/OR gate truth table was confirmed by dI/dU STS (Scanning Tunnelling Spectroscopy) tracking how the surface states of the QHC quantum circuit on the Si(001):H surface are shifted according to the input logical status.
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ورودعنوان ژورنال:
- Nanoscale
دوره 7 29 شماره
صفحات -
تاریخ انتشار 2015