2 papers
physics.atom-ph2026
Three-dimensional three-photon Stark spectroscopy of a single Rb Rydberg atom in an ultrahigh-vacuum glass cell with eight electrodes
S. A. Spirin, E. A. Yakshina, A. K. Sologub +9
Quantum computing and quantum simulation with ultracold neutral atoms require Rydberg excitation of individual atoms in atomic arrays. Rydberg states are extremely sensitive to ext…
quant-ph2024
Toffoli gate based on a three-body fine-structure-state-changing Förster resonance in Rydberg atoms
I. N. Ashkarin, I. I. Beterov, E. A. Yakshina +7
We have developed an improved scheme of a three-qubit Toffoli gate based on fine structure state changing three-body Stark-tuned Rydberg interaction. This scheme is a substantial i…