Year: 2012
Type: article
Abstract: In a recent paper, Moon et al. [Nat. Nanotechnol. 4, 167 (2009)] have shown that the single-atom limit for information storage density can be overcome by using the coherence of electrons in a two-dimensional electron gas to produce quantum holograms comprised of individually manipulated molecules projecting an electronic pattern onto a portion of a surface. We propose to further extend the concept by introducing quantum spin holography—a version of quantum holographic encoding allowing to store the information in two spin channels independently.
Source: Applied Physics Letters
DOI: 10.1063/1.4704181
Authors: Oleg O. Brovko, Valeri S. Stepanyuk
Institution: Max Planck Institute of Microstructure Physics
Language: English
Subfield: Atomic and Molecular Physics, and Optics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W1638719220