3 papers
quant-ph2023
Quotient Space Quantum Codes
Jing-Lei Xia
Additive codes and some nonadditive codes use the single and multiple invariant subspaces of the stabilizer G, respectively, to construct quantum codes, so the selection of the inv…
cs.IT2013
On a question of Babadi and Tarokh II
Jing Xia, Liuquan Wang, Maosheng Xiong
In this paper we continue to study a question proposed by Babadi and Tarokh \cite{ba2} on the mysterious randomness of Gold sequences. Upon improving their result, we establish the…
math.NT2013
On a question of Babadi and Tarokh
Jing Xia, Maosheng Xiong
In a recent remarkable paper, Babadi and Tarokh proved the "randomness" of sequences arising from binary linear block codes in the sense of spectral distribution, provided that the…