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 "ancilla free reversible logic synthesis via sorting"):
  Abstract: Reversible logic synthesis is emerging as a major research component for post-CMOS computing devices, in particular Quantum computing. In this work, we link the reversible logic synthesis problem to sorting algorithms. Based on our analysis, an alternative derivation of the worst-case complexity of generated reversible circuits is provided. Furthermore, a novel column-wise reversible logic synthesis method, termed RevCol, is designed with inspiration from radix sort. Extending the principles of RevCol, we present a hybrid reversible logic synthesis framework. The theoretical and experimental results are presented. The results are extensively benchmarked with state-of-the-art ancilla-free reversible logic synthesis methods.

Includes members:
  Member "ancilla free synthesis of large reversible functions using binary decision diagrams":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "reversible logic circuit complexity analysis via functional decomposition")
  Member "complexity analysis of reversible logic synthesis":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "new designs of universal reversible gate library")
  Member "synthesis and optimization of reversible circuits a survey":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "quantum algorithm implementations for beginners")
  Member "bsssn bit string swapping sorting network for reversible logic synthesis":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "a novel quantum cost efficient reversible full adder gate in nanotechnology")

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.ET(Emerging Technologies)