Published March 7, 2007
| Version v1
Journal article
The Berry phase in GaAs semiconductor with a quantized field
Creators
- 1. Department of Physics, Shaoxing College of Arts and Sciences, Shaoxing 312000 (China)
Description
In this paper we investigate the Berry phase in GaAs semiconductor with a quantized magnetic field in the rotating wave approximation. The eigenfunctions of the nuclear spin in the quantized external field are obtained and thus the Berry phase is evaluated explicitly in terms of the introduction of the phase shift. It is shown that the Berry phase can be easily controlled by the coupling strength, the anisotropy constant and the frequency of the electromagnetic wave, which can be important in applications in geometric quantum computing
Additional details
Identifiers
- DOI
- 10.1088/0953-8984/19/9/096005;
- PII
- S0953-8984(07)31429-X;
Publishing Information
- Journal Title
- Journal of Physics. Condensed Matter
- Journal Volume
- 19
- Journal Issue
- 9
- Journal Page Range
- p. 096005
- ISSN
- 0953-8984
- CODEN
- JCOMEL
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 38080744
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- ANISOTROPY; APPROXIMATIONS; COUPLING; EIGENFUNCTIONS; ELECTROMAGNETIC RADIATION; GALLIUM ARSENIDES; MAGNETIC FIELDS; PHASE SHIFT; PHASE STABILITY; PHASE STUDIES; QUANTUM COMPUTERS; SEMICONDUCTOR MATERIALS; SPIN
- Descriptors DEC
- ANGULAR MOMENTUM; ARSENIC COMPOUNDS; ARSENIDES; CALCULATION METHODS; COMPUTERS; FUNCTIONS; GALLIUM COMPOUNDS; MATERIALS; PARTICLE PROPERTIES; PNICTIDES; RADIATIONS; STABILITY