C Hölzl, A Götzelmann, E Pultinevicius, M Wirth… - Physical Review X, 2024 - APS
Coherence time and gate fidelities in Rydberg atom quantum simulators and computers are fundamentally limited by the Rydberg state lifetime. Circular Rydberg states are highly …
G Unnikrishnan, P Ilzhöfer, A Scholz, C Hölzl… - Physical Review Letters, 2024 - APS
We report on the first realization of a novel neutral atom qubit encoded in the spin-orbit coupled metastable states P 0 3 and P 2 3 of a single Sr 88 atom trapped in an optical …
We demonstrate how motional degrees of freedom in optical tweezers can be used as quantum information carriers. To this end, we first implement a species-agnostic cooling …
M Wirth, C Hölzl, A Götzelmann, E Pultinevicius… - Physical Review Letters, 2024 - APS
Divalent atoms provide excellent means for advancing control in Rydberg atom-based quantum simulation and computing due to the second optically active valence electron …
The transport of neutral atoms in Rydberg quantum computers is a crucial step for the initial arrangement of the grid as well as the dynamic connectivity, recently successfully …
As one of the most prominent platforms for analog quantum simulators, Rydberg atom arrays are a promising tool for exploring quantum phases and transitions. While the ground-state …
WX Li, JL Wu, SL Su, J Qian - Physical Review A, 2024 - APS
Position error is treated as the leading obstacle that prevents Rydberg antiblockade gates from being experimentally realizable, because of the inevitable fluctuations in the relative …
R Journet, F Faisant, S Lee, M Cheneau - Physical Review A, 2024 - APS
We measure the scalar, vector, and tensor components of the differential dynamic polarizability of the strontium intercombination transition at 1064.7 nm. We compare the …
We propose a protocol for the amplified detection of low-intensity terahertz radiation using Rydberg tweezer arrays. The protocol offers single photon sensitivity together with a low …