human: Given a hyperedge-centered hypergraph: <hypergraph>, where the center hyperedge is induced by one source paper and its member nodes are the cited papers.

Details of the hypergraph:
Center hyperedge (induced by source paper "a construction of mds quantum convolutional codes"):
  Abstract: In this paper, two new families of MDS quantum convolutional codes are constructed. The first one can be regarded as a generalization of [36, Theorem 6.5], in the sense that we do not assume that q≡1 (mod 4). More specifically, we obtain two classes of MDS quantum convolutional codes with parameters: (i) [(q 2+1,q 2−4i+3,1;2,2i+2)] q , where q≥5 is an odd prime power and 2≤i≤(q−1)/2; (ii) \([(\frac {q^{2}+1}{10},\frac {q^{2}+1}{10}-4i,1;2,2i+3)]_{q}\), where q is an odd prime power with the form q=10m+3 or 10m+7 (m≥2), and 2≤i≤2m−1.

Includes members:
  Member "application of constacyclic codes to quantum mds codes":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "a new method for constructing eaqec mds codes")
  Member "css like constructions of asymmetric quantum codes":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "asymmetric entanglement assisted quantum error correcting codes and bch codes")
  Member "on optimal constacyclic codes":
    also connected through other hyperedges:
      (none)
  Member "constacyclic codes over finite fields":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "self reciprocal and self conjugate reciprocal irreducible factors of x n lambda and their applications")

Question: Please tell me which class the source paper belongs to. The 40 classes are: cs.NA(Numerical Analysis), cs.MM(Multimedia), cs.LO(Logic in Computer Science), cs.CY(Computers and Society), cs.CR(Cryptography and Security), cs.DC(Distributed, Parallel, and Cluster Computing), cs.HC(Human-Computer Interaction), cs.CE(Computational Engineering, Finance, and Science), cs.NI(Networking and Internet Architecture), cs.CC(Computational Complexity), cs.AI(Artificial Intelligence), cs.MA(Multiagent Systems), cs.GL(General Literature), cs.NE(Neural and Evolutionary Computing), cs.SC(Symbolic Computation), cs.AR(Hardware Architecture), cs.CV(Computer Vision and Pattern Recognition), cs.GR(Graphics), cs.ET(Emerging Technologies), cs.SY(Systems and Control), cs.CG(Computational Geometry), cs.OH(Other Computer Science), cs.PL(Programming Languages), cs.SE(Software Engineering), cs.LG(Machine Learning), cs.SD(Sound), cs.SI(Social and Information Networks), cs.RO(Robotics), cs.IT(Information Theory), cs.PF(Performance), cs.CL(Computation and Language), cs.IR(Information Retrieval), cs.MS(Mathematical Software), cs.FL(Formal Languages and Automata Theory), cs.DS(Data Structures and Algorithms), cs.OS(Operating Systems), cs.GT(Computer Science and Game Theory), cs.DB(Databases), cs.DL(Digital Libraries), cs.DM(Discrete Mathematics). Directly output the class name.

gpt: cs.IT(Information Theory)