Squeezing quantum information through a classical channel

IF 0.7 4区物理与天体物理 Q3 COMPUTER SCIENCE, THEORY & METHODS

Quantum Information & Computation Pub Date : 2003-09-01 DOI:10.5555/2011544.2011545

A. FuchsChristopher, SasakiMasahide

引用次数: 0

Abstract

In this paper we propose a general method to quantify how "quantum" a set of quantum states is. The idea is to gauge the quantumness of the set by the worst-case difficulty of transmitting the stat...

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通过经典信道压缩量子信息

在本文中，我们提出了一种通用的方法来量化一组量子态的“量子”程度。这个想法是通过传输状态的最坏困难来衡量集合的量子性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Quantum Information & Computation 物理-计算机：理论方法

CiteScore

1.70

自引率

0.00%

发文量

审稿时长

3.3 months

期刊介绍： Quantum Information & Computation provides a forum for distribution of information in all areas of quantum information processing. Original articles, survey articles, reviews, tutorials, perspectives, and correspondences are all welcome. Computer science, physics and mathematics are covered. Both theory and experiments are included. Illustrative subjects include quantum algorithms, quantum information theory, quantum complexity theory, quantum cryptology, quantum communication and measurements, proposals and experiments on the implementation of quantum computation, communications, and entanglement in all areas of science including ion traps, cavity QED, photons, nuclear magnetic resonance, and solid-state proposals.