Preparing rare-earth-ion-doped inorganic crystals for quantum information processing
(2003) 2003 European Quantum Electronics Conference. EQEC 2003 p.386-386- Abstract
- The paper reports on the experimental realization on the possibility of isolating ions in a selected frequency channel. In the scheme, this interaction is mediated by the change in permanent dipole moment experienced by the rare-earth ions when they are optically excited from the ground state to an excited state. The change in dipole moment changes the electric field experienced by ions situated close to the excited ion, thus their absorption frequencies are changed. The important aspect, in order to use this frequency shift for controlled logic, is that the shift is large enough for ions, originally resonant with a certain laser frequency, to be shifted out of resonance with this laser field. Excitation induced frequency shifts are... (More)
- The paper reports on the experimental realization on the possibility of isolating ions in a selected frequency channel. In the scheme, this interaction is mediated by the change in permanent dipole moment experienced by the rare-earth ions when they are optically excited from the ground state to an excited state. The change in dipole moment changes the electric field experienced by ions situated close to the excited ion, thus their absorption frequencies are changed. The important aspect, in order to use this frequency shift for controlled logic, is that the shift is large enough for ions, originally resonant with a certain laser frequency, to be shifted out of resonance with this laser field. Excitation induced frequency shifts are experimentally observed, which opens the way for the realisation of the first quantum gate in this type of solid state materials (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/612069
- author
- Nilsson, Mattias LU ; Ohlsson, Nicklas LU ; Rippe, Lars LU and Kröll, Stefan LU
- organization
- publishing date
- 2003
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- keywords
- absorption frequencies, excited state, ground state, dipole moment change, rare-earth-ion-doped inorganic crystals, quantum information processing, controlled logic, frequency shift, quantum gate
- host publication
- 2003 European Quantum Electronics Conference. EQEC 2003 (IEEE Cat No.03TH8665)
- pages
- 386 - 386
- publisher
- IEEE - Institute of Electrical and Electronics Engineers Inc.
- conference name
- 2003 European Quantum Electronics Conference. EQEC 2003
- conference location
- Munich, Germany
- conference dates
- 2003-06-22 - 2003-06-27
- external identifiers
-
- scopus:84947248466
- ISBN
- 0-7803-7733-8
- language
- English
- LU publication?
- yes
- id
- 13ba6818-afdc-4d71-933d-6a2487b86a2b (old id 612069)
- date added to LUP
- 2016-04-04 11:09:26
- date last changed
- 2022-02-21 04:17:12
@inproceedings{13ba6818-afdc-4d71-933d-6a2487b86a2b, abstract = {{The paper reports on the experimental realization on the possibility of isolating ions in a selected frequency channel. In the scheme, this interaction is mediated by the change in permanent dipole moment experienced by the rare-earth ions when they are optically excited from the ground state to an excited state. The change in dipole moment changes the electric field experienced by ions situated close to the excited ion, thus their absorption frequencies are changed. The important aspect, in order to use this frequency shift for controlled logic, is that the shift is large enough for ions, originally resonant with a certain laser frequency, to be shifted out of resonance with this laser field. Excitation induced frequency shifts are experimentally observed, which opens the way for the realisation of the first quantum gate in this type of solid state materials}}, author = {{Nilsson, Mattias and Ohlsson, Nicklas and Rippe, Lars and Kröll, Stefan}}, booktitle = {{2003 European Quantum Electronics Conference. EQEC 2003 (IEEE Cat No.03TH8665)}}, isbn = {{0-7803-7733-8}}, keywords = {{absorption frequencies; excited state; ground state; dipole moment change; rare-earth-ion-doped inorganic crystals; quantum information processing; controlled logic; frequency shift; quantum gate}}, language = {{eng}}, pages = {{386--386}}, publisher = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}}, title = {{Preparing rare-earth-ion-doped inorganic crystals for quantum information processing}}, year = {{2003}}, }