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An elementary optical logic circuit for quantum computing: a review

机译:用于量子计算的基本光学逻辑电路:综述

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摘要

The classical computing has already done wonders with computation, however limitations on speed and security of transmitted information is endorsing novel computation techniques. Quantum computing is expected to resolve complex problems especially for unachievable speed with best possible secure communication. The logic gates for two Quantum bits (qubits) are one of the most important part of information processing in Quantum computing. Although photons are the best candidates for the processing of qubit but they need lots of nonlinear coupling to perform logic operations. Recent developments in the field of integrated optics showing promising signs for the development of Quantum networks and Quantum computation. In this article we have reviewed the technology of handling polarization encoded Qubit to perform logic operations and interconnections of logic circuits.
机译:古典计算已经在计算上创造了奇迹,但是对传输信息的速度和安全性的限制正在支持新颖的计算技术。预计量子计算将解决复杂的问题,尤其是对于无法实现的速度以及最佳的安全通信。两个量子位(qubit)的逻辑门是量子计算中信息处理最重要的部分之一。尽管光子是处理qubit的最佳人选,但它们需要大量的非线性耦合来执行逻辑运算。集成光学领域的最新发展为量子网络和量子计算的发展显示出令人鼓舞的迹象。在本文中,我们回顾了处理极化编码的Qubit以执行逻辑运算和逻辑电路互连的技术。

著录项

  • 来源
    《Optical and quantum electronics》 |2019年第7期|224.1-224.13|共13页
  • 作者单位

    Malaviya Natl Inst Technol, Dept ECE, JLN Marg, Jaipur, Rajasthan, India;

    Malaviya Natl Inst Technol, Dept ECE, JLN Marg, Jaipur, Rajasthan, India;

    Univ Technol Malaysia, IBNU SINA ISIR, Ctr Laser, Johor Baharu 81310, Malaysia;

    Ton Duc Thang Univ, Adv Inst Mat Sci, Computat Opt Res Grp, Ho Chi Minh City, Vietnam|Ton Duc Thang Univ, Dept Elect & Elect Engn, Ho Chi Minh City, Vietnam;

    Malaviya Natl Inst Technol, Dept ECE, JLN Marg, Jaipur, Rajasthan, India;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Quantum computing; All optical; Qubit; Logic gate;

    机译:量子计算;所有光学;qubit;逻辑门;

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