Photonic state tomography

被引：249

作者：

Altepeter, JB ^{[1
]}

Jeffrey, ER ^{[1
]}

Kwiat, PG ^{[1
]}

机构：

[1] Univ Illinois, Dept Phys, Urbana, IL 61801 USA

来源：

ADVANCES IN ATOMIC MOLECULAR AND OPTICAL PHYSICS, VOL 52 | 2005年 / 52卷

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/S1049-250X(05)52003-2

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Quantum state tomography is the process by which an identical ensemble of unknown quantum states is completely characterized. A sequence of identical measurements within a series of different bases allow the reconstruction of a complete quantum wavefunction. This article reviews state representation and notation, lays out the theory of ideal tomography, and details the full experimental realization (measurement, electronics, error correction, numerical analysis, measurement choice, and estimation of uncertainties) of a tomographic system applied to polarized photonic qubits.

引用

页码：105 / 159

页数：55

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