General characterization of qubit-preserving impairments on two-qubit Bell nonlocality

被引：0

作者：

Brewster, Richard A. ^{[1
,2
]}

Baumgartner, Gerald ^{[3
]}

Chembo, Yanne K. ^{[1
,2
]}

机构：

[1] Univ Maryland, A James Clark Sch Engn, Dept Elect & Comp Engn, 8279 Paint Branch Dr, College Pk, MD 20742 USA

[2] Inst Res Elect & Appl Phys IREAP, 8279 Paint Branch Dr, College Pk, MD 20742 USA

[3] Lab Telecommun Sci, 8080 Greenmead Dr, College Pk, MD 20740 USA

来源：

PHYSICAL REVIEW A | 2023年 / 107卷 / 02期

关键词：

QUANTUM; INEQUALITY; STATES; SEPARABILITY; ENTANGLEMENT;

D O I：

10.1103/PhysRevA.107.022225

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A general technique for experimentally characterizing the effect of qubit-preserving impairments on the Clauser-Horne-Shimony-Holt parameter is introduced. This technique is independent of the underlying qubit encoding and is theoretically demonstrated for specific example impairments in polarization-encoded quantum -optical qubits. Included in this analysis is how spectrotemporal impairments can be incorporated into this technique.

引用

页数：10

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