A quantum walk control plane for distributed quantum computing in quantum networks
保存先:
| 出版年: | arXiv.org (Nov 5, 2021), p. n/a |
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| 第一著者: | |
| その他の著者: | , , |
| 出版事項: |
Cornell University Library, arXiv.org
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| 主題: | |
| オンライン･アクセス: | Citation/Abstract Full text outside of ProQuest |
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| 001 | 2543583475 | ||
| 003 | UK-CbPIL | ||
| 022 | |a 2331-8422 | ||
| 035 | |a 2543583475 | ||
| 045 | 0 | |b d20211105 | |
| 100 | 1 | |a Matheus Guedes de Andrade | |
| 245 | 1 | |a A quantum walk control plane for distributed quantum computing in quantum networks | |
| 260 | |b Cornell University Library, arXiv.org |c Nov 5, 2021 | ||
| 513 | |a Working Paper | ||
| 520 | 3 | |a Quantum networks are complex systems formed by the interaction among quantum processors through quantum channels. Analogous to classical computer networks, quantum networks allow for the distribution of quantum computation among quantum computers. In this work, we describe a quantum walk protocol to perform distributed quantum computing in a quantum network. The protocol uses a quantum walk as a quantum control signal to perform distributed quantum operations. We consider a generalization of the discrete-time coined quantum walk model that accounts for the interaction between a quantum walker system in the network graph with quantum registers inside the network nodes. The protocol logically captures distributed quantum computing, abstracting hardware implementation and the transmission of quantum information through channels. Control signal transmission is mapped to the propagation of the walker system across the network, while interactions between the control layer and the quantum registers are embedded into the application of coin operators. We demonstrate how to use the quantum walker system to perform a distributed CNOT operation, which shows the universality of the protocol for distributed quantum computing. Furthermore, we apply the protocol to the task of entanglement distribution in a quantum network. | |
| 653 | |a Signal transmission | ||
| 653 | |a Quantum computing | ||
| 653 | |a Complex systems | ||
| 653 | |a Channels | ||
| 653 | |a Quantum phenomena | ||
| 653 | |a Quantum entanglement | ||
| 653 | |a Quantum computers | ||
| 653 | |a Computer networks | ||
| 700 | 1 | |a Dai, Wenhan | |
| 700 | 1 | |a Guha, Saikat | |
| 700 | 1 | |a Towsley, Don | |
| 773 | 0 | |t arXiv.org |g (Nov 5, 2021), p. n/a | |
| 786 | 0 | |d ProQuest |t Engineering Database | |
| 856 | 4 | 1 | |3 Citation/Abstract |u https://www.proquest.com/docview/2543583475/abstract/embedded/7BTGNMKEMPT1V9Z2?source=fedsrch |
| 856 | 4 | 0 | |3 Full text outside of ProQuest |u http://arxiv.org/abs/2106.09839 |