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Interferometry using spatial adiabatic passage in quantum dot networks
Citation
Jong, LM and Greentree, AD, Interferometry using spatial adiabatic passage in quantum dot networks, Physical Review B, 81, (3) Article 035311. ISSN 1098-0121 (2010) [Refereed Article]
Copyright Statement
Copyright 2010 The American Physical Society
DOI: doi:10.1103/PhysRevB.81.035311
Abstract
We show that techniques of spatial adiabatic passage can be used to realize an electron interferometer in a
geometry analogous to a conventional Aharonov-Bohm ring, with transport of the particle through the device
modulated using coherent transport adiabatic passage. This device shows an interesting interplay between the
adiabatic and nonadiabatic behavior of the system. The transition between nonadiabatic and adiabatic behavior
may be tuned via system parameters and the total time over which the protocol is enacted. Interference effects
in the final state populations analogous to the electrostatic Aharonov-Bohm effect are observed.
Item Details
| Item Type: | Refereed Article |
|---|---|
| Keywords: | STIRAP, waveguide, quantum dots |
| Research Division: | Physical Sciences |
| Research Group: | Quantum Physics |
| Research Field: | Quantum Information, Computation and Communication |
| Objective Division: | Expanding Knowledge |
| Objective Group: | Expanding Knowledge |
| Objective Field: | Expanding Knowledge in the Physical Sciences |
| UTAS Author: | Jong, LM (Dr Lenneke Jong) |
| ID Code: | 102640 |
| Year Published: | 2010 |
| Web of Science® Times Cited: | 15 |
| Deposited By: | IMAS Research and Education Centre |
| Deposited On: | 2015-09-01 |
| Last Modified: | 2015-10-07 |
| Downloads: | 0 |
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