Youssef S. Hassan

most citedCryogenic Optical Lattice Clock with

1.7 \times 1 0^{- 20}

Blackbody Radiation Stark Uncertainty

12 citations · 22 across the 3 of their papers we have counts for

collaborators

3 papers

quant-ph2025

Repeated ancilla reuse for logical computation on a neutral atom quantum computer

J. A. Muniz, D. Crow, H. Kim +59

Quantum processors based on neutral atoms trapped in arrays of optical tweezers have appealing properties, including relatively easy qubit number scaling and the ability to enginee…

physics.atom-ph2025★ 12 cited

Cryogenic Optical Lattice Clock with $1.7 \times 1 0^{- 20}$ Blackbody Radiation Stark Uncertainty

Youssef S. Hassan, Kyle Beloy, Jacob L. Siegel +9

Controlling the Stark perturbation from ambient thermal radiation is key to advancing the performance of many atomic frequency standards, including state-of-the-art optical lattice…

physics.atom-ph2024★ 10 cited

Clock-line-mediated Sisyphus Cooling

Chun-Chia Chen, Jacob L. Siegel, Benjamin D. Hunt +6

We demonstrate sub-recoil Sisyphus cooling using the long-lived $^{3} P_{0}$ clock state in alkaline-earth-like ytterbium. A 1388 nm optical standing wave nearly resonant w…

Repeated ancilla reuse for logical computation on a neutral atom quantum computer

Cryogenic Optical Lattice Clock with 1.7×10−20 Blackbody Radiation Stark Uncertainty

Clock-line-mediated Sisyphus Cooling

Cryogenic Optical Lattice Clock with $1.7 \times 1 0^{- 20}$ Blackbody Radiation Stark Uncertainty