Segmentation of quantum generated sequences by using the Jensen-Shannon divergence

被引：0
|
作者：
Losada, Marcelo [1 ,2 ]
Penas, Victor A. [1 ,2 ]
Holik, Federico [3 ]
Lamberti, Pedro W. [1 ,2 ]
机构：
[1] Univ Nacl Cordoba, Fac Matemat Astron Fis & Comp, RA-5000 Cordoba, Argentina
[2] Consejo Nacl Invest Cient & Tecn, Buenos Aires, Argentina
[3] Inst Fis La Plata, CONICET, Diag 113 e-63 & 64, RA-1900 La Plata, Argentina
来源：
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS | 2023年 / 628卷
关键词：
Quantum information; Jensen-Shannon divergence; Sequence segmentation; Quantum generated sequence; Quantum state discrimination; Quantum map discrimination;
D O I：
10.1016/j.physa.2023.129162
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The Jensen-Shannon divergence has been successfully applied as a segmentation tool for symbolic sequences, that is to separate the sequence into subsequences with the same symbolic content. In this work, we propose a method, based on the Jensen-Shannon divergence, for segmentation of what we call quantum generated sequences, which consist in symbolic sequences generated from measuring a quantum system. For one-qubit and two-qubit systems, we show that the proposed method is adequate for segmentation.(c) 2023 Elsevier B.V. All rights reserved.
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页数：10
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