Entanglement constraint on wave-particle duality for tripartite systems

被引：0
作者：
Li, Z. J. [1 ,2 ]
He, Y. Q. [2 ]
Ding, D. [2 ]
Gao, T. [3 ]
Yan, F. L. [1 ]
机构：
[1] Hebei Normal Univ, Coll Phys, Shijiazhuang 050024, Peoples R China
[2] North China Inst Sci & Technol, Coll Sci, Beijing 101601, Peoples R China
[3] Hebei Normal Univ, Sch Math Sci, Shijiazhuang 050024, Peoples R China
来源：
PHYSICA SCRIPTA | 2024年 / 99卷 / 06期
基金：
中国国家自然科学基金;
关键词：
quantum entanglement; wave-particle duality; quantum state tomography; COMPLEMENTARITY;
D O I：
10.1088/1402-4896/ad45ca
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A global multi-partite entanglement may place a constraint on the wave-particle duality. We investigate this constraint relation of the global entanglement and the quantitative wave-particle duality in tripartite systems. We perform quantum state tomography to reconstruct the reduced density matrix by using the OriginQ quantum computing cloud platform. As a result, we show that, theoretically and experimentally, the quantitative wave-particle duality is indeed constrained by the global tripartite entanglement. The present constraint relation can not only provide the foundational explanation for experimentally testing wave-particle duality, and also give the global entanglement a motivated physical meaning from the point of view of the quantitative wave-particle duality.
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页数：7
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