| Title: | QUANTUM COMPUTING CLUSTER ON THE BASIS OF 29Si CHAINS |
| DOI No: | 10.1142/9789812701947_0071 |
| Source: | PHYSICS, CHEMISTRY AND APPLICATION OF NANOSTRUCTURES (pp 323-326)
|
| Author(s): | D. A. PODRYABINKIN
Belarusian State University of Informatics and Radioelectronics, P. Browka 6, 220013 Minsk, Belarus
A. L. DANILYUK
Belarusian State University of Informatics and Radioelectronics, P. Browka 6, 220013 Minsk, Belarus
|
| Abstract: | A quantum calculation cluster containing silicon magnetic isotope chains on a step surface of a silicon substrate as a qubit ensemble is proposed. The resonance frequency separation between chains of silicon magnetic isotope nuclear spins is realized with a gradient of magnetic field and the nuclear spin polarization is achieved by the excitation of electron transitions in nanosize silicon regions. It is shown, that the ensemble qubit resonant frequency separation in the cluster is effective in the region of 2.5-4.0 µm and at the distance between qubits of 2-3 nm. In this case the necessary magnetic field gradient is 0.04 T/µm. |
| Full Text: | View full text in PDF format (221KB) |
| TOC: | Back to Table of Contents |
|
|
