查询词典 quantum

Since the first quantum cryptographical protocol BB84, the securityanalysis of these protocols has been started.

自第一个量子密码协议BB84提出以来，人们就开始了对量子密码协议安全性分析的研究。

Three key techniques of quantum cryptography are introduced in this article.

本文概述了量子保密通讯中面临的三大关键技术。

Among the materials, much attention has been paid to Hg〓Cd〓Te crystal due to the detector's higher quantum efficiency.

其中，Hg〓Cd〓Te晶体因探测器量子效率高而倍受青睐，Bridgman法是国内外生长Hg〓Cd〓Te晶体的基本方法。

This paper presents systematic derivation and analysis of the law of Hume-Rothery electronic density using crystallography and quantum theory.

本文应用晶体学和量子力学的观点及理论对合金理论中的重要定律——Hume-Rothery电子浓度定律——进行了系统地推导与分析。

This then is something of a cursory view of the direction taken by contemporary quantum field theory.

这就是对现代电子场论的趋向的粗略的一瞥。

There is a constant enhancement of fluorescence quantum yield when the cyanine dye complexes with HSA or BSA.

与人血清蛋白或牛血清蛋白结合后，噻菁染料的荧光量子产率增加。

The problem of finding stabilizer quantum-error-correcting codes can be transformed into the problem of finding classical self-orthogonal linear codes over the Galois field GF(4) under a Hermitian inner product. A classical cyclic code over the field GF(4) is self-orthogonal with respect to the Hermitian inner product iff the generator polynomial of its dual code is a factor of its generator polynomial.

寻找量子稳定子码的问题可以转化为寻找GF(4)上厄米内积自正交的经典线性码的问题；对于GF(4)上的经典循环码，它是厄米内积自正交的，当且仅当它的对偶码的生成多项式是其生成多项式的因子。

A technique to construct nonbinary quantum cyclic codes by graph method given by Schlingemann and Werner with a specific example is presented.

利用由Schlingemann和Werner两人提出的构造量子纠错码的图论方法，给出了一个构造非二元量子循环码的方法，并给出一个具体的例子。

For all primes , by reducing modulo on the cyclic -module, Rains constructed the quantum quadratic residue codes , each of which produces a code.

任取素数，Rains利用上的一个多项式构造出循环模，通过对循环模作摸运算构造出量子二次剩余码，这样的一个可构造出一个参数为的量子码。

The conjugations between cyclopropane ring andoxazole rings were found and the reason why these compounds have low fluorescence quantum yieldswas explicated.

我们发现恶唑环与三元环间存在一定程度的共轭，并解释了上述化合物荧光量子产率较低的现象。

Continuously improve the production mechanism, to provide customers with better quality products and services.

不断的完善生产机制，给客户提供更优质的产品及服务。

B:Yes, he was the very prize-winner in the court tennis ten years ago?

是的，他是十年前的世界网球冠军。