WebNov 25, 2011 · We demonstrate a three-step laser stabilization scheme for excitation to nP and nF Rydberg states in 85 Rb, with all three lasers stabilized using active feedback to independent Rb vapor cells. The setup allows stabilization to the Rydberg states 36P 3/2 –70P 3/2 and 33F 7/2 –90F 7/2, with the only limiting factor being the available third step … Webfraction of the Rydberg light being present in servo side-bands from the laser locks. The fit also gives a decay time of 8 s which is consistent with Doppler averaged numerical calculations. The data show that the atom is returned to the ground state with better than 90% proba-bility and that Rydberg state excitation is achieved with
Adiabatic rapid passage two-photon excitation of a Rydberg …
WebNov 4, 2004 · In this article, effects of the strong long-range interaction of Rydberg atoms on the Autler–Townes splitting spectrum are investigated. Preliminary results are obtained for various excitation times and Rydberg atom densities. The 2S1/2 and 2P1/2 levels of lithium-7 are coupled with strong laser field and probed by another laser via … WebOur single-photon Rydberg excitation scheme in cesium offers some distinct possibilities when compared to other schemes. Improving Detection Our recent low-loss, high-fidelity state detection results improve the quantum computing platform in both technical and practical ways. In addition to implementing these gains in quantum gate operations ... sherlock waste logowanie
Phys. Rev. Lett. 130, 153201 (2024) - Effects of Autoionizing ...
WebRydberg state and is the Rabi frequency. A chirped pulse one-photon excitation of a single atom to a Rydberg state was discussed in [13, 14], where it was shown that ARP can provide high transfer efficiency and is robust to small variations of the pulse duration and the Rabi frequency in contrast to the π pulse. In the case when a single Rydberg WebMar 3, 2024 · The excitation and ionization dynamics are numerically simulated by a semiclassical model, which is shown to be invaluable and efficient in providing intuitive … sr9009 recovery