3 papers
physics.atom-ph2026
Photo-ionization Compensation of Stray Electric Fields for Cold Rydberg Atoms
Z. -Y. Chen, Z. -X. Fu, Z. -R He +5
Neurtal atoms in optical tweezer arrays constitute a highly promising platform for quantum computing and quantum simulation. Their operation relies on precise control of the Rydber…
quant-ph2025
Discrete time crystals enhanced by Stark potentials in Rydberg atom arrays
Jian-Jia Wang, Ling-Zhi Tang, Yan-Xiong Du +1
Discrete time crystals (DTCs) are non-equilibrium phases in periodically driven systems that exhibit spontaneous breaking of discrete time-translation symmetry. The stabilization o…
quant-ph2024
New-type geometric gates in atomic arrays without Rydberg blockade
Yue Ming, Zhao-Xin Fu, Yan-Xiong Du
The Rydberg blockade effect plays an important role in realizing two-qubit gates in atomic arrays. Meanwhile, such mechanics will increase the crosstalk between atoms and enhance t…