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 hott quantum equational theory extended version"):
  Abstract: This paper presents an equational theory for the QRAM model of quantum computation, formulated as an embedded language inside of homotopy type theory. The embedded language approach is highly expressive, and reflects the style of state-of-the art quantum languages like Quipper and QWIRE. The embedding takes advantage of features of homotopy type theory to encode unitary transformations as higher inductive paths, simplifying the presentation of an equational theory. We prove that this equational theory is sound and complete with respect to established models of quantum computation.

Includes members:
  Member "qwire practice formal verification of quantum circuits in coq":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "toward certified quantum programming")
  Member "homotopies for free":
    also connected through other hyperedges:
      (none)
  Member "the hott library a formalization of homotopy type theory in coq":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "synthetic topology in homotopy type theory for probabilistic programming")
  Member "semantics of higher order quantum computation via geometry of interaction":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "the game semantics of game theory")
  Member "hottsql proving query rewrites with univalent sql semantics":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "synthesizing database programs for schema refactoring")
  Member "higher inductive types as homotopy initial algebras":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "constructing higher inductive types as groupoid quotients")
  Member "quipper a scalable quantum programming language":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "toward certified quantum programming")
  Member "applying quantitative semantics to higher order quantum computing":
    also connected through other hyperedges:
      - Hyperedge HE-7 (induced by source paper "a fully abstract model for quantum controlled lambda calculus")

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.PL(Programming Languages)