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Stable Turnkey Laser System for a Yb/Ba Trapped-Ion Quantum Computer
- Source :
- IEEE Transactions on Quantum Engineering, Vol 3, Pp 1-8 (2022)
- Publication Year :
- 2022
- Publisher :
- IEEE, 2022.
-
Abstract
- This work presents a stable and reliable turnkey continuous-wave laser system for a Yb/Ba multispecies trapped-ion quantum computer. The compact and rack-mountable optics system exhibits high robustness, operating over a year without realignment, regardless of temperature changes in the laboratory. The overall optical system is divided into a few isolated modules interconnected by optical fibers for easy maintenance. The light sources are frequency-stabilized by comparing their frequencies with two complementary references: 1) a commercial Fizeau wavelength meter and 2) a high-finesse optical cavity. This scheme enables automatic frequency stabilization for days with a sub-MHz precision.
Details
- Language :
- English
- ISSN :
- 26891808
- Volume :
- 3
- Database :
- Directory of Open Access Journals
- Journal :
- IEEE Transactions on Quantum Engineering
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.55abe7d8c6b540f3811f3937527a22cc
- Document Type :
- article
- Full Text :
- https://doi.org/10.1109/TQE.2022.3195428