Global versus local quantum correlations in the Grover search algorithm

被引：34
|
作者：
Batle, J. [1 ]
Ooi, C. H. Raymond [2 ]
Farouk, Ahmed [3 ]
Alkhambashi, M. S. [3 ]
Abdalla, S. [4 ]
机构：
[1] Univ Illes Balears, Dept Fis, Palma de Mallorca 07122, Balearic Island, Spain
[2] Univ Malaya, Dept Phys, Kuala Lumpur 50603, Malaysia
[3] Al Zahra Coll Women, Dept Informat Technol, POB 3365, Muscat, Oman
[4] King Abdulaziz Univ, Dept Phys, Fac Sci, POB 80203, Jeddah 21589, Saudi Arabia
来源：
QUANTUM INFORMATION PROCESSING | 2016年 / 15卷 / 02期
关键词：
Quantum algorithm; Quantum correlations; Entanglement; Nonlocality; BELL INEQUALITY; ENTANGLEMENT; STATES;
D O I：
10.1007/s11128-015-1174-y
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Quantum correlations are thought to be the reason why certain quantum algorithms overcome their classical counterparts. Since the nature of this resource is still not fully understood, we shall investigate how entanglement and nonlocality among register qubits vary as the Grover search algorithm is run. We shall encounter pronounced differences between the measures employed as far as bipartite and global correlations are concerned.
引用
收藏
页码：833 / 849
页数：17
相关论文
共 50 条
  • [21] Error Mitigation of Grover's Quantum Search Algorithm
    Kumar, Tarun
    Kumar, Dilip
    Singh, Gurmohan
    [J]. INDIAN JOURNAL OF PURE & APPLIED PHYSICS, 2022, 60 (08) : 644 - 649
  • [22] Implementation of the Grover Quantum Search Algorithm in Thermal Cavity
    马宏源
    王洪福
    张寿
    [J]. 延边大学学报(自然科学版), 2008, (01) : 27 - 30
  • [23] Microwave simulation of Grover's quantum search Algorithm
    Nevels, Robert
    Jeong, Jaehoon
    Hemmer, Philip
    [J]. IEEE ANTENNAS AND PROPAGATION MAGAZINE, 2006, 48 (05) : 38 - 47
  • [24] A formal derivation of Grover's quantum search algorithm
    Zuliani, Paolo
    [J]. TASE 2007: FIRST JOINT IEEE/IFIP SYMPOSIUM ON THEORETICAL ASPECTS OF SOFTWARE ENGINEERING, PROCEEDINGS, 2007, : 67 - +
  • [25] Error Mitigation of Grover?s Quantum Search Algorithm
    Kumar, Tarun
    Kumar, Dilip
    Singh, Gurmohan
    [J]. INDIAN JOURNAL OF PURE & APPLIED PHYSICS, 2022, 60 (07) : 644 - 649
  • [26] Variational learning of Grover's quantum search algorithm
    Morales, Mauro E. S.
    Tlyachev, Timur
    Biamonte, Jacob
    [J]. PHYSICAL REVIEW A, 2018, 98 (06)
  • [27] Grover's quantum algorithm applied to global optimization
    Baritompa, WP
    Bulger, DW
    Wood, GR
    [J]. SIAM JOURNAL ON OPTIMIZATION, 2005, 15 (04) : 1170 - 1184
  • [28] Global multipartite entanglement dynamics in Grover’s search algorithm
    Minghua Pan
    Daowen Qiu
    Shenggen Zheng
    [J]. Quantum Information Processing, 2017, 16
  • [29] Global multipartite entanglement dynamics in Grover's search algorithm
    Pan, Minghua
    Qiu, Daowen
    Zheng, Shenggen
    [J]. QUANTUM INFORMATION PROCESSING, 2017, 16 (09)
  • [30] Operator coherence dynamics in Grover's quantum search algorithm
    Pan, Minghua
    Qiu, Daowen
    [J]. PHYSICAL REVIEW A, 2019, 100 (01)
12345