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 "quantum finite automata a modern introduction"):
  Abstract: We present five examples where quantum finite automata (QFAs) outperform their classical counterparts. This may be useful as a relatively simple technique to introduce quantum computation concepts to computer scientists. We also describe a modern QFA model involving superoperators that is able to simulate all known QFA and classical finite automaton variants.

Includes members:
  Member "potential of quantum finite automata with exact acceptance":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "language recognition power and succinctness of affine automata")
  Member "quantum stochastic and pseudo stochastic languages with few states":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "the minimal probabilistic and quantum finite automata recognizing uncountably many languages with fixed cutpoints")
  Member "classical automata on promise problems":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "nonuniform families of polynomial size quantum finite automata and quantum logarithmic space computation with polynomial size advice")
  Member "on the state complexity of semi quantum finite automata":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "quantum finite automata survey status and research directions")
  Member "superiority of exact quantum automata for promise problems":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "quantum finite automata survey status and research directions")
  Member "quantum finite automata and probabilistic reversible automata r trivial idempotent languages":
    also connected through other hyperedges:
      (none)
  Member "unbounded error quantum computation with small space bounds":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "quantum finite automata survey status and research directions")
  Member "languages recognized by nondeterministic quantum finite automata":
    also connected through other hyperedges:
      - Hyperedge HE-7 (induced by source paper "nonuniform families of polynomial size quantum finite automata and quantum logarithmic space computation with polynomial size advice")

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.FL(Formal Languages and Automata Theory)