Realizing multiple-qubit entangling gate in Rydberg atoms via soft quantum control Meng-Ru Yun, Shuming Cheng, L.-L. Yan, Y. Jia and S.-L. Su EPL, 140 5 (2022) 58003 Published online: 07 December 2022 DOI: 10.1209/0295-5075/aca69a