Published September 1, 2010
| Version v1
Journal article
Fast preparation and detection of Mn spin states in a magnetically doped quantum dot
- 1. Institut fuer Festkoerpertheorie, Westfaelische Wilhelms-Universitaet, 48149 Muenster (Germany)
- 2. Theoretische Physik III, Universitaet Bayreuth, 95440 Bayreuth (Germany)
Description
The spin dynamics of a single Mn spin in a single quantum dot under the excitation with ultra fast laser pulses is studied. We develop a switching protocol that is able to prepare stable superpositions of states with different Mn spin quantum numbers. Furthermore the optical signal in a pump-probe type setup is calculated which can be used to read out the Mn spin state.
Availability note (English)
Available from http://dx.doi.org/10.1088/1742-6596/245/1/012033Additional details
Identifiers
Publishing Information
- Journal Title
- Journal of Physics. Conference Series (Online)
- Journal Volume
- 245
- Journal Issue
- 1
- Journal Page Range
- [4 p.]
- ISSN
- 1742-6596
Conference
- Title
- 6. international conference on quantum dots
- Acronym
- QD2010 (Quantum Dots 2010)
- Dates
- 26-30 Apr 2010
- Place
- Nottingham (United Kingdom)
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 42051144
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- COMPUTERIZED SIMULATION; DETECTION; DOPED MATERIALS; EXCITATION; LASER RADIATION; MANGANESE; PULSES; QUANTUM DOTS; QUANTUM NUMBERS; SPIN
- Descriptors DEC
- ANGULAR MOMENTUM; ELECTROMAGNETIC RADIATION; ELEMENTS; ENERGY-LEVEL TRANSITIONS; MATERIALS; METALS; NANOSTRUCTURES; PARTICLE PROPERTIES; RADIATIONS; SIMULATION; TRANSITION ELEMENTS