Rules for a complex quantum world

被引：13

作者：

Nielsen, MA

机构：

[1] Department of Physics, University of Queensland, Bisbane, QLD

来源：

SCIENTIFIC AMERICAN | 2002年 / 287卷 / 05期

关键词：

D O I：

10.1038/scientificamerican1102-66

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Quantum information science, a fundamental field that explains the general principles like the laws of entanglement, is discussed. Quantum information science reveals that entanglement is a quantifiable physical resource, like energy that enables information processing tasks. The amount of entanglement in a state is defined by seeing the number of copies of some fixed standard unit of entanglement needed to balance it.

引用

页码：66 / +

页数：9