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: "quantum superpositions and projective measurement in the lambda calculus"
  Abstract: We propose an extension of simply typed lambda-calculus to handle some properties of quantum computing. The equiprobable quantum superposition is taken as a commutative pair and the quantum measurement as a non-deterministic projection over it. Destructive interferences are achieved by introducing an inverse symbol with respect to pairs. The no-cloning property is ensured by using a combination of syntactic linearity with linear logic. Indeed, the syntactic linearity is enough for unitary gates, while a function measuring its argument needs to enforce that the argument is used only once.

Connected through hyperedge HE-1 (induced by source paper "the vectorial λ calculus"):
  with members:
    - "typing quantum superpositions and measurement"
    - "two linearities for quantum computing in the lambda calculus"
    - "simply typed lambda calculus modulo type isomorphisms"
    - "call by value call by name and the vectorial behaviour of the algebraic λ calculus"
    - "call by value non determinism in a linear logic type discipline"
    - "non idempotent intersection types and strong normalisation"
    - "bounding normalization time through intersection types"
    - "the probability of non confluent systems"

Connected through hyperedge HE-2 (induced by source paper "isomorphisms considered as equalities projecting functions and enhancing partial application through an implementation of λ"):
  with members:
    - "the vectorial λ calculus"
    - "simply typed lambda calculus modulo type isomorphisms"
    - "elaborating intersection and union types"
    - "call by value non determinism in a linear logic type discipline"
    - "non idempotent intersection types and strong normalisation"
    - "bounding normalization time through intersection types"
    - "a system f accounting for scalars"

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.LO(Logic in Computer Science)