贾雪，女，博士，中共党员，讲师。2025年12月毕业于南京航空航天大学数学专业，获理学博士学位。共发表SCI论文10余篇（其中，第一作者共6篇）。现正主持国家自然科学基金青年基金项目1项，河南省高等学校重点科研项目（青年项目）1项。

研究方向：编码与密码

代表性论文：

[1] Xue Jia, Qin Yue, Huan Sun. The cross-correlation values of a class of sequences with different lengths. Finite Fields and Their Applications, 2022, 83: 102077. (SCI)

[2] Xue Jia, Fengwei Li, Huan Sun, Qin Yue. Generator polynomials of cyclic expurgated or extended Goppa codes. IEEE Transactions on Information Theory, 2024, 70(11): 7711-7722. (SCI)

[3] Xue Jia, Qin Yue, Huan Sun. Coding properties and automorphism groups of two classes of twisted generalized Reed-Solomon codes. Designs, codes and Cryptography, 2025, 93(8): 3107-3133. (SCI)

[4] Xue Jia, Qin Yue. Generator polynomials of cyclic expurgated or extended Goppa codes with odd characteristic. Cryptography and Communications, 2025, 17(4): 1149-1172. (SCI)

[5] Xue Jia, Fengwei Li, Huan Sun, Qin Yue. Irreducible factorizations of polynomials $x^{p^k+1}-bx+b$ over a finite field. Finite Fields and Their Applications, 2026, 110: 102740. (SCI)

[6] Xue Jia, Qin Yue, Huan Sun, Junzhen Sui. Determining hulls of generalized Reed-Solomon codes from algebraic geometry codes. Discrete Mathematics, 2027, 350: 115339. (SCI)