9 citations · 11 across the 4 of their papers we have counts for
4 papers
Logical operations with a dynamical qubit in Floquet-Bacon-Shor code
Xuandong Sun, Longcheng Li, Zhiyi Wu +29
Quantum error correction (QEC) protects quantum systems against inevitable noises and control inaccuracies, providing a pathway towards fault-tolerant (FT) quantum computation. Sta…
Experimental observation of exact quantum critical states
Wenhui Huang, Xin-Chi Zhou, Libo Zhang +29
Anderson localization physics features three fundamental types of eigenstates: extended, localized, and critical, with the third one exhibiting the exotic properties in-between the…
Nonlinear time-reversal interferometry with arbitrary quadratic collective-spin interaction
Zhiyao Hu, Qixian Li, Xuanchen Zhang +3
Atomic nonlinear interferometry has wide applications in quantum metrology and quantum information science. Here we propose a nonlinear time-reversal interferometry scheme with hig…
Spin Squeezing with Arbitrary Quadratic Collective-Spin Interaction
Zhiyao Hu, Qixian Li, Xuanchen Zhang +3
Spin squeezing is vitally important in quantum metrology and quantum information science. The noise reduction resulting from spin squeezing can surpass the standard quantum limit a…