2 papers
quant-ph2026
Analytical two-pulse control of universal single-qubit gates in rotational ultracold NaCs molecules
Qi Chen, Hao-Xuan Luo, Jin-Kang Guo +3
Complex control protocols and sensitivity to experimental imperfections have limited the practical implementation of quantum gate operations. Here, we present an analytical framewo…
cs.IT2024
On Zero-Error Capacity of Graphs with One Edge
Qi Cao, Qi Chen, Baoming Bai
In this paper, we study the zero-error capacity of channels with memory, which are represented by graphs. We provide a method to construct code for any graph with one edge, thereby…