Quantum computation and error correction based on continuous variable cluster states

• 作者: Shuhong Hao Xiaowei Deng Yang Liu Xiaolong Su Changde Xie Kunchi Peng
• 来源期刊: 中国物理B（英文版）
• 年，卷（期）: 2021,（6）
• 所属期刊栏目: TOPICAL REVIEW—Quantum computation and quantum simulation
• 页码范围: 18-28
• 页数: 11页
• 语种: 英文
• DOI: 10.1088/1674-1056/abeb0a

摘要

Measurement-based quantum computation with continuous variables,which realizes computation by performing mea-surement and feedforward of measurement results on a large scale Gaussian cluster state,provides a feasible way to imple-ment quantum computation.Quantum error correction is an essential procedure to protect quantum information in quantum computation and quantum communication.In this review,we briefly introduce the progress of measurement-based quantum computation and quantum error correction with continuous variables based on Gaussian cluster states.We also discuss the challenges in the fault-tolerant measurement-based quantum computation with continuous variables.