Quantum speech multi-band excitation algorithm

被引：10
|
作者：
Liang Yan-Xia [1 ]
Nie Min [1 ]
Liu Xin [2 ]
Zhang Mei-Ling [1 ]
Jiang Jing [1 ]
机构：
[1] Xian Univ Posts & Telecommun, Sch Telecommun & Informat Engn, Xian 710121, Peoples R China
[2] ZTE Corp, Xian Res & Dev Ctr, Xian 710065, Peoples R China
来源：
ACTA PHYSICA SINICA | 2014年 / 63卷 / 12期
基金：
中国国家自然科学基金;
关键词：
quantum; speech; correspondence; quantum measurement; COMMUNICATION PROTOCOL; COMPRESSION;
D O I：
10.7498/aps.63.120301
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Multi-band excitation (MBE) algorithm in classical communication is applied to quantum communication. The corresponding relation between classical information and quantum information is proposed, and the quantum measurement of information is presented. Simulations of quantum MBE algorithm by C language programming demonstrate that the wave of synthesized speech is similar to the original one. An MOS score of 3.337 is obtained from the Perceptual Evaluation of Speech Quality software.
引用
收藏
页数：5
相关论文
共 24 条
  • [1] On the distributed compression of quantum information
    Ahn, Charlene
    Doherty, Andrew C.
    Hayden, Patrick
    Winter, Andreas J.
    [J]. IEEE TRANSACTIONS ON INFORMATION THEORY, 2006, 52 (10) : 4349 - 4357
  • [2] Schumacher's quantum data compression as a quantum computation
    Cleve, R
    DiVincenzo, DP
    [J]. PHYSICAL REVIEW A, 1996, 54 (04) : 2636 - 2650
  • [3] On the Photonic Implementation of Universal Quantum Gates, Bell States Preparation Circuit, Quantum Relay and Quantum LDPC Encoders and Decoders
    Djordjevic, Ivan B.
    [J]. IEEE PHOTONICS JOURNAL, 2010, 2 (01): : 81 - 91
  • [4] Feng Q G, 2014, J ELECT ENG, V12, P197
  • [5] MULTIBAND EXCITATION VOCODER
    GRIFFIN, DW
    LIM, JS
    [J]. IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL PROCESSING, 1988, 36 (08): : 1223 - 1235
  • [6] Exponents of quantum fixed-length pure-state source coding
    Hayashi, M
    [J]. PHYSICAL REVIEW A, 2002, 66 (03): : 13
  • [7] Comparison and control of the robustness between quantum entanglement and quantum correlation in an open quantum system
    Ji Ying-Hua
    Hu Ju-Ju
    Hu Yan
    [J]. CHINESE PHYSICS B, 2012, 21 (11)
  • [8] Li H F, 2010, C INF SCI MAN ENG IS, P567
  • [9] A generation algorithm of unitary transformation applied in quantum data compression
    Liang Yan-Xia
    Nie Min
    [J]. ACTA PHYSICA SINICA, 2013, 62 (20)
  • [10] Liang Yan-xia, 2012, Journal of Jilin University (Engineering and Technology Edition), V42, P223
123