查询词典 decoherence

In the first part, we introduced some theoretical aspects in the field of molecular magnetism under hot research in recent years, and discussed one of our work dealing with quantum decoherence in V〓 system.

第一部分，介绍了近年来分子磁性领域一些主要的理论问题，以及我们对V〓体系的量子退相干问题的一个数值计算工作。

In chapter 4, the decoherence process in a two-level system dephasingly coupled to a fermion environment with phase transitions is studied.

我们的研究表明，一个多体系统的性质可以反映在与它耦合的双粒子体系的性质上。

In the thesis, based on the research foundation of Jaynes-Cumming model, the dissipation and decoherence is studied via completely quantum theory.

量子光学是近代物理学中的一个十分重要的分支，由于量子光学及近代技术的发展，量子力学的基本观点和基本规律得到了实验的验证。

Through these researches,we demonstrate the essence of the environment-inducedquantum decoherence.

通过这些研究，我们可以看出环境诱导量子退相干的本质。

The essential role of quantum coherence in fundamental quantum phenomena is emphasized in the physical explanation of quantum decoherence.

在关于量子退相干的概念和研究量子退相干的意义的介绍中，我们强调了量子相干性的概念以及它在量子现象中的重要地位。

However, a real quantum system is, in general, influenced by its surrounding environment and the interactions between them leads to decoherence.

然而，我们知道，一个真实的物理体系往往被它所处的环境影响着，这种影响导致了退相干，这是当前量子信息过程中主要的困难之一。

Thanks to the interpretation of quantum decoherence, progress has been made in solving the problem of quantum measurement.

量子测量退相干解释，在解决量子测量难题上正在取得进展。

However, due to decoherence, quantum coherence in QIQC will decrease, even vanish.

从本质上讲，量子并行算法是利用量子态的相干性而设计的算法。

In this paper, we deduce the decoherent factor in theory, and then we control decoherence by varying coupling coefficient.

本论文从理论上推导了退相干因子，随后，通过改变耦合系数，对退相干进行控制。

The decoherence may arise because of the interaction between quantum channel and environment.

另外还把这种传送量子态的方案应用到量子安全直接通信上。

Article 144 The Government of the Hong Kong Special Administrative Region shall maintain the policy previously practised in Hong Kong in respect of subventions for non-governmental organizations in fields such as education, medicine and health, culture, art, recreation, sports, social welfare and social

第一百四十四条香港特别行政区政府保持原在香港实行的对教育、医疗卫生、文化、艺术、康乐、体育、社会福利、社会工作等方面的民间团体机构的资助政策。原在香港各资助机构任职的人员均可根据原有制度继续受聘。

Small wonder, then, that the Chinese spend more in the shop than any other group of foreign visitors do .

这样的小惊喜，使中国顾客比任何国家的人消费得更多。