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 "xing ling codes duals of their subcodes and good asymmetric quantum codes"):
  Abstract: A class of powerful $$q$$ q -ary linear polynomial codes originally proposed by Xing and Ling is deployed to construct good asymmetric quantum codes via the standard CSS construction. Our quantum codes are $$q$$ q -ary block codes that encode $$k$$ k qudits of quantum information into $$n$$ n qudits and correct up to $$\left\lfloor (d_{x}-1)/2 \right\rfloor $$ ( d x - 1 ) / 2 bit-flip errors and up to $$\left\lfloor (d_{z}-1)/2 \right\rfloor $$ ( d z - 1 ) / 2 phase-flip errors. In many cases where the length $$(q^{2}-q)/2 \le n \le (q^{2}+q)/2$$ ( q 2 - q ) / 2 ≤ n ≤ ( q 2 + q ) / 2 and the field size $$q$$ q are fixed and for chosen values of $$d_{x} \in \{2,3,4,5\}$$ d x ? { 2 , 3 , 4 , 5 } and $$d_{z} \ge \delta $$ d z ? ? , where $$\delta $$ ? is the designed distance of the Xing---Ling (XL) codes, the derived pure $$q$$ q -ary asymmetric quantum CSS codes possess the best possible size given the current state of the art knowledge on the best classical linear block codes.

Includes members:
  Member "css like constructions of asymmetric quantum codes":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "asymmetric entanglement assisted quantum error correcting codes and bch codes")
  Member "pure asymmetric quantum mds codes from css construction a complete characterization":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "asymmetric entanglement assisted quantum error correcting codes and bch codes")
  Member "nonbinary quantum cyclic and subsystem codes over asymmetrically decohered quantum channels":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "asymmetric quantum codes on toric surfaces")

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)