This paper presents a simulative method to solve the frequency response of single quantum well laser diode under small signal modulation.

文中运用三层速率模型，对小信号调制下单量子阱激光器的频率响应进行模拟分析。

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The techniques have advantages over conventional single quantum NMR method in obtaining simple analyzable spectra which make study of molecular structure and conformation possible.

多量子NMR能得到比寻常NMR方法简单的解析谱，从而增进了研究分子结构和构型的可能性。

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The luminescence intensity is high and stable. Single quantum dots have longer excited state lifetimes, and they appear 10-20 times brighter than organic fluorescent dyes.

其荧光强度高而稳定，单一量子点表现出的荧光亮度和持续时间是普通有机荧光染料的10 ~ 20倍。

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So let's go to a second clicker question here and try one more. So why don't you tell me how many possible orbitals you can have in a single atom that have the following two quantum numbers?

让我们来看下一道题目,你们来告诉我,有多少个可能的轨道,含有这些量子数呢？

麻省理工公开课 - 化学原理课程节选

That makes sense because we know that every single electron has to have its own distinct set of four quantum numbers, the only way that we can do that is to have a maximum of two spins in any single orbital or two electrons per orbital.

那个讲得通,因为我们知道每一个电子,都有它自己独特的量子数,我们能做的唯一方式是,在任一单个轨道中最多有两个自旋电子,或者每个轨道有两个电子。

麻省理工公开课 - 化学原理课程节选

The solution, according to Sven Hoefling of the University of Wuerzburg, Germany, and colleagues is to use what are called quantum dots to create single photons.

BBC: Quantum key distribution with single photons

This allows a quantum computer to perform a single mathematical function on many numbers at once, answering many different versions of one question at the same time.

FORBES: Atoms Offer Giant Leap In Computing Power

But transmitting single particles or, to be accurate, copying the quantum state of one particle on to another, perhaps of a different kind could one day have less science-fictional uses.

ECONOMIST: Don��t look now, I��m teleporting