Measurement-Based Quantum Computation

Author:

Wei Tzu-Chieh

Abstract

Measurement-based quantum computation is a framework of quantum computation, where entanglement is used as a resource and local measurements on qubits are used to drive the computation. It originates from the one-way quantum computer of Raussendorf and Briegel, who introduced the so-called cluster state as the underlying entangled resource state and showed that any quantum circuit could be executed by performing only local measurement on individual qubits. The randomness in the measurement outcomes can be dealt with by adapting future measurement axes so that computation is deterministic. Subsequent works have expanded the discussions of the measurement-based quantum computation to various subjects, including the quantification of entanglement for such a measurement-based scheme, the search for other resource states beyond cluster states and computational phases of matter. In addition, the measurement-based framework also provides useful connections to the emergence of time ordering, computational complexity and classical spin models, blind quantum computation, and so on, and has given an alternative, resource-efficient approach to implement the original linear-optic quantum computation of Knill, Laflamme, and Milburn. Cluster states and a few other resource states have been created experimentally in various physical systems, and the measurement-based approach offers a potential alternative to the standard circuit approach to realize a practical quantum computer.

Publisher

Oxford University Press

Cited by 7 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Evaluating Robust Entanglement on a Trapped Ion Platform;2023 IEEE International Conference on Quantum Computing and Engineering (QCE);2023-09-17

2. Quantum extensive-form games;Quantum Information Processing;2023-01-18

3. Physical Realization of Measurement Based Quantum Computation;IEEE Access;2023

4. A compiler for universal photonic quantum computers;2022 IEEE/ACM Third International Workshop on Quantum Computing Software (QCS);2022-11

5. The Quantum Internet: A Hardware Review;Journal of the Indian Institute of Science;2022-09-07

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