Towards Flow Scheduling in A Quantum Data Center
Towards Flow Scheduling in A Quantum Data Center
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DOI：
10.1145/3610251.3610560
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发表时间：
2023-09
期刊：
影响因子：
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通讯作者：
Rui-Rui Zhou-Rui;Yuhang Gan;Yi Liu
中科院分区：
文献类型：
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作者：
Rui-Rui Zhou-Rui;Yuhang Gan;Yi Liu
我们通过量子计算流的调度计划为未来的量子数据中心提供一个架构，该量子计算流程集成了量子处理器，量子开关和量子网络。讨论了这些数据中心的多功能性，突出了它们在分布式量子计算和量子多方协议中的作用，其中包括量子加密和多方计算。我们应对此提议的体系结构中的一个关键挑战，即纠缠流程计划，类似于其在经典数据中心中的挑战。根据我们提出的评估公平性和效率的指标，对经典流程计划算法进行了检查和基准测试。我们认为，所提出的体系结构可以帮助开发量子数据中心，以解决近距离噪声中间尺度量子（NISQ）设备的限制。我们希望我们的工作能够激发有关未来量子数据中心设计的更多研究。
We propose an architecture for future quantum data centers with the scheduling of quantum computing flows, which integrates quantum processors, quantum switches, and quantum networks. The versatility of these data centers is discussed, highlighting their role in distributed quantum computing and quantum multi-party protocols, which include quantum cryptography and multi-party computation. We address a key challenge within this proposed architecture, namely entanglement flow scheduling which resembles its counterpart in classical data centers. Classical flow scheduling algorithms are examined and benchmarked against our proposed metrics which evaluate fairness and efficiency. We believe the proposed architecture can help to develop quantum data centers that can address the limitation of near-future Noisy Intermediate-Scale Quantum (NISQ) devices. We expect our work can inspire more research on the design of future quantum data centers.