Real-space entanglement spectrum of quantum Hall systems

被引：81

作者：

Dubail, J. ^{[1
]}

Read, N. ^{[1
]}

Rezayi, E. H. ^{[2
]}

机构：

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

[2] Calif State Univ Los Angeles, Dept Phys, Los Angeles, CA 90032 USA

来源：

PHYSICAL REVIEW B | 2012年 / 85卷 / 11期

基金：

美国国家科学基金会;

关键词：

FLUID;

D O I：

10.1103/PhysRevB.85.115321

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We study the real-space entanglement spectrum for fractional quantum Hall systems, which maintains locality along the spatial cut, and provide evidence that it possesses a scaling property. We also consider the closely related particle entanglement spectrum and carry out the Schmidt decomposition of the Laughlin state analytically at large size.

引用

页数：5

共 17 条

[1]

Chuang I. N., 2000, Quantum Computation and Quantum Information

[2]

DUBAIL J, UNPUB

[3] FRACTIONAL QUANTIZATION OF THE HALL-EFFECT - A HIERARCHY OF INCOMPRESSIBLE QUANTUM FLUID STATES [J].