Measuring quantum optical Hamiltonians

被引：26

作者：

D'Ariano, GM ^{[1
]}

Maccone, L ^{[1
]}

机构：

[1] Ist Nazl Fis Nucl, Grp Ott Quantist, Sez Pavia, I-27100 Pavia, Italy

来源：

PHYSICAL REVIEW LETTERS | 1998年 / 80卷 / 25期

关键词：

D O I：

10.1103/PhysRevLett.80.5465

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We show how recent state-reconstruction techniques can be used to determine the Hamiltonian of an optical device that evolves the quantum state of radiation. A simple experimental setup is proposed for measuring the Liouvillian of phase-insensitive devices. The feasibility of the method with current technology is demonstrated on the basis of Monte Carlo simulated experiments.

引用

页码：5465 / 5468

页数：4

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