ENTROPY OF RANDOM QUANTUM STATES

被引：39

作者：

JONES, KRW

机构：

[1] Sch. of Phys., Melbourne Univ., Vic.

来源：

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 1990年 / 23卷 / 23期

关键词：

D O I：

10.1088/0305-4470/23/23/011

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The authors use a simple generating function to calculate exactly the entropy of random quantum states for finite-dimensional Hilbert spaces over real, complex and quaternionic scalars. This allows them to extend their previous formula for the quantum correlation information of a state determination apparatus to include real and quaternionic von Neumann analysers.

引用

页码：L1247 / L1251

页数：5

共 13 条

[1]

ADLER SL, 1986, QUANTUM FIELD THEORY, V1, P601

[2] SCALING BEHAVIOR OF LOCALIZATION IN QUANTUM CHAOS [J].