Introduction to quantum noise, measurement, and amplification

被引：1428

作者：

Clerk, A. A. ^{[1
]}

Devoret, M. H. ^{[2
]}

Girvin, S. M. ^{[3
]}

Marquardt, Florian ^{[4
,5
]}

Schoelkopf, R. J. ^{[2
]}

机构：

[1] McGill Univ, Dept Phys, Montreal, PQ H3A 2T8, Canada

[2] Yale Univ, Dept Appl Phys, New Haven, CT 06520 USA

[3] Yale Univ, Dept Phys, New Haven, CT 06520 USA

[4] Univ Munich, Dept Phys, Ctr NanoSci, D-80333 Munich, Germany

[5] Univ Munich, Arnold Sommerfeld Ctr Theoret Phys, D-80333 Munich, Germany

来源：

REVIEWS OF MODERN PHYSICS | 2010年 / 82卷 / 02期

基金：

加拿大自然科学与工程研究理事会;

关键词：

SINGLE-ELECTRON TRANSISTOR; INTERFERENCE DEVICE; CHARGE SENSITIVITY; OSCILLATOR; AMPLIFIER; MOTION; LIMIT; FLUCTUATIONS; UNCERTAINTY; DETECTORS;

D O I：

10.1103/RevModPhys.82.1155

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The topic of quantum noise has become extremely timely due to the rise of quantum information physics and the resulting interchange of ideas between the condensed matter and atomic, molecular, optical-quantum optics communities. This review gives a pedagogical introduction to the physics of quantum noise and its connections to quantum measurement and quantum amplification. After introducing quantum noise spectra and methods for their detection, the basics of weak continuous measurements are described. Particular attention is given to the treatment of the standard quantum limit on linear amplifiers and position detectors within a general linear-response framework. This approach is shown how it relates to the standard Haus-Caves quantum limit for a bosonic amplifier known in quantum optics and its application to the case of electrical circuits is illustrated, including mesoscopic detectors and resonant cavity detectors.

引用

页码：1155 / 1208

页数：54

共 148 条

[1] Radio-frequency single-electron transistor as readout device for qubits: Charge sensitivity and backaction [J].