Year: 2023
Type: article
Abstract: ^{133}Ba^{+} is illuminated by a laser that is far detuned from optical transitions, and the resulting spontaneous Raman scattering rate is measured. The observed scattering rate is lower than previous theoretical estimates. The majority of the discrepancy is explained by a more accurate treatment of the scattered photon density of states. This work establishes that, contrary to previous models, there is no fundamental atomic physics limit to laser-driven quantum gates from laser-induced spontaneous Raman scattering.
Source: Physical Review Letters
Institutions: University of California, Los Angeles, University of Oregon
Language: Latvian
Subfield: Atomic and Molecular Physics, and Optics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
Awards: Molecular Ion Quantum Logic – A New Frontier for Quantum Interactions and Fundamental Physics, G2279853913, QLCI-CI: NSF Quantum Leap Challenge Institute for Present and Future Quantum Computing, G4639932191, G5890005940, Exploring Open Channel Operations with Atomic Qubits as A Processing and Measurement Resource, G608057831, G7452299184, G7760454133, G8415477955
OpenAlex ID: W4385637799