human: Given a node-centered hypergraph: <hypergraph>, where nodes represent papers and hyperedges represent sets of papers co-cited by a source paper.

Details of the hypergraph:
Center node: "automata and quantum computing"
  Abstract: Quantum computing is a new model of computation, based on quantum physics. Quantum computers can be exponentially faster than conventional computers for problems such as factoring. Besides full-scale quantum computers, more restricted models such as quantum versions of finite automata have been studied. In this paper, we survey various models of quantum finite automata and their properties. We also provide some open questions and new directions for researchers.

Connected through hyperedge HE-1 (induced by source paper "nonuniform families of polynomial size quantum finite automata and quantum logarithmic space computation with polynomial size advice"):
  with members:
    - "state complexity characterizations of parameterized degree bounded graph connectivity sub linear space computation and the linear space hypothesis"
    - "the 2cnf boolean formula satisfiability problem and the linear space hypothesis"
    - "complexity bounds of constant space quantum computation"
    - "classical automata on promise problems"
    - "oracle pushdown automata nondeterministic reducibilities and the cfl hierarchy over the family of context free languages"
    - "quantum computation with write only memory"
    - "unbounded error quantum computation with small space bounds"
    - "the roles of advice to one tape linear time turing machines and finite automata"

Connected through hyperedge HE-2 (induced by source paper "computational limitations of affine automata"):
  with members:
    - "language recognition power and succinctness of affine automata"
    - "can one quantum bit separate any pair of words with zero error"
    - "on the computational power of affine automata"
    - "affine computation and affine automaton"
    - "languages recognized by nondeterministic quantum finite automata"
    - "two way finite automata with quantum and classical states"

Connected through hyperedge HE-3 (induced by source paper "the minimal probabilistic and quantum finite automata recognizing uncountably many languages with fixed cutpoints"):
  with members:
    - "quantum stochastic and pseudo stochastic languages with few states"
    - "quantum finite automata a modern introduction"
    - "unbounded error quantum computation with small space bounds"

Connected through hyperedge HE-4 (induced by source paper "one way topological automata and the tantalizing effects of their topological features"):
  with members:
    - "unbounded error quantum computation with small space bounds"
    - "languages recognized by nondeterministic quantum finite automata"

Connected through hyperedge HE-5 (induced by source paper "language recognition power and succinctness of affine automata"):
  with members:
    - "affine counter automata"
    - "zero error affine unitary and probabilistic obdds"
    - "can one quantum bit separate any pair of words with zero error"
    - "on the computational power of affine automata"
    - "affine computation and affine automaton"
    - "unary probabilistic and quantum automata on promise problems"
    - "potential of quantum finite automata with exact acceptance"
    - "very narrow quantum obdds and width hierarchies for classical obdds"

Connected through hyperedge HE-6 (induced by source paper "exact affine counter automata"):
  with members:
    - "language recognition power and succinctness of affine automata"
    - "can one quantum bit separate any pair of words with zero error"
    - "on the computational power of affine automata"
    - "affine computation and affine automaton"
    - "classical automata on promise problems"
    - "quantum finite automata a modern introduction"
    - "proving the power of postselection"
    - "quantum counter automata"

Connected through hyperedge HE-7 (induced by source paper "quantum versus classical online streaming algorithms with logarithmic size of memory"):
  with members:
    - "quantum online algorithms with respect to space complexity"
    - "lower bound and hierarchies for quantum ordered read k times branching programs"
    - "exact affine obdds"
    - "reordering method and hierarchies for quantum and classical ordered binary decision diagrams"
    - "nondeterministic unitary obdds"
    - "unary probabilistic and quantum automata on promise problems"
    - "very narrow quantum obdds and width hierarchies for classical obdds"
    - "the frequent items problem in online streaming under various performance measures"

Connected through hyperedge HE-8 (induced by source paper "uncountable classical and quantum complexity classes"):
  with members:
    - "probabilistic verification of all languages"
    - "postselecting probabilistic finite state recognizers and verifiers"
    - "uncountable realtime probabilistic classes"
    - "magic coins are useful for small space quantum machines"
    - "quantum stochastic and pseudo stochastic languages with few states"
    - "quantum finite automata a modern introduction"
    - "new results on the minimum amount of useful space"
    - "proving the power of postselection"

Question: Please tell me which class the center node 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)