Issue 29, 2015
From the journal:

Nanoscale

Realization of a quantum Hamiltonian Boolean logic gate on the Si(001):H surface†

Marek Kolmer,a   Rafal Zuzak,a   Ghassen Dridi,b   Szymon Godlewski,*a   Christian Joachimbc  and  Marek Szymonskia  

* Corresponding authors

a Centre for Nanometer-Scale Science and Advanced Materials, NANOSAM, Faculty of Physics, Astronomy and Applied Computer Science, Jagiellonian University, Lojasiewicza 11, 30-348 Krakow, Poland
E-mail: szymon.godlewski@uj.edu.pl

b Nanosciences Group & MANA Satellite, CEMES-CNRS, 29 rue Jeanne Marvig, F-31055 Toulouse, France

c International Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan

Abstract

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.

Graphical abstract: Realization of a quantum Hamiltonian Boolean logic gate on the Si(001):H surface

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/C5NR01912E
Article type
Communication
Submitted
25 Kul 2015
Accepted
19 Kho 2015
First published
24 Kho 2015

Nanoscale, 2015,7, 12325-12330

Permissions

Request permissions

Realization of a quantum Hamiltonian Boolean logic gate on the Si(001):H surface

M. Kolmer, R. Zuzak, G. Dridi, S. Godlewski, C. Joachim and M. Szymonski, Nanoscale, 2015, 7, 12325 DOI: 10.1039/C5NR01912E

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements