Real quantum bits can't be observed without irrevocably altering their values.
只有不可撤回的改变值才能观察到真正的量子位。
Here, the strong coupling of quantum bits with light quanta plays a pivotal role.
在这里，量子比特与光量子的强耦合起着举足轻重的作用。
To make our examples more readable we'll restrict the number of quantum bits under simulation to 5.
为了使我们的示例更具可读性，我们把被模拟的量子位数目限制为5位。
Theoretical physics tells us that every operation on quantum bits (except for measurement) must be undoable.
理论物理学告诉我们对量子位进行的所有操作(除了测量以外)必须可撤消。
Using string theory math, Duff predicted the pattern that would occur when four quantum bits are entangled with each other.
使用弦论数学，达夫预测了当四个量子位元相互纠缠时将会发生的模式。
A certain dimensional space-time holographic is fully equivalent to the arrangement of a number of quantum bits holographic.
一定维数时空的全息性完全等价于一个量子位的排列数全息性。
In the algorithm, the pheromone is expressed by quantum bits, and quantum rotation gates are used to update the ant pheromone.
算法采用量子比特表示信息素，用量子旋转门来更新信息素。
Quantum bits, or qubits, can also be entangled - the state of one qubit influences the state of another even at a considerable distance.
量子位，或称量位，也会互扰- - -即便相离甚远，某个量位的状态还是会影响另一个量位的状态。
We propose a method for constructing quantum bits by using polarization of photon. The quantum logic function of polarized plate are studied.
研究激光的偏振态作为量子态的方法以及偏振器的量子逻辑功能。
The design of quantum bits, entangle states and the related theory, as well as an experiment to test Bell′s inequality are introduced in details.
介绍了产生电子拍的量子模型，陈述了纳米线的研究现状，叙述了在纳米线中实现量子逻辑门及纠缠态的设想及理论依据，以及检测贝尔不等式的实验方案。
It adopts quantum bits code chromosome, and constructs a new entirety interference crossover which ACTS on general chromosome crossover manipulation.
使用量子比特编码染色体，构造一种新的用于普通染色体的全干扰交叉操作。
Several years ago, scientists learned how to change the spin of such electrons using microwave energy and put them to work as quantum bits, or qubits.
数年前，科学家们已经掌握了怎么样通过微波能来改变这些电子的旋转，让它们像量子位元或者量子位一样工作。
Part of that effort comes by bumping up, one by one, the number of quantum bits or "qubits" - units of quantum information - that can be brought under control.
研究者们旨在探索次原子粒子变成这种状态的方式。 他们的部分尝试是一个一个地去碰可以控制的原子（量子信息的单位）的数量。
The peculiar advantage of quantum bits is that thanks to the strange laws of quantum physics, they can be in two states at once — both one and zero simultaneously.
量子位的优势在于量子物理的独特法则，它们可以同时处在两种不同的状态——既是0也是1。
The way of loading message is that Alice does transformation operation on the first qubit unitary respectively, and the Bell measurement results of quantum bits are the signature of a message.
加载消息的方法是Alice在TA规定量子比特串序列下，分别对拥有的量子比特对的第一个量子比特进行么正变换操作而进行。 对拥有的量子比特对进行的Bell测量结果是消息的签名。
In the parlance of quantum mechanics, however, to call a particle pointlike is to say no more than that it is elementary, ie, that it is not known to be made up of smaller bits.
而在量子力学术语中，“点粒子”即为“基本粒子”（迄今还未发现有用来构成基本粒子的更小单位）。
Now Vlatko Vedral, an Oxford physicist, examines the claim that bits of information are the universe's basic units, and the universe as a whole is a giant quantum computer.
近期，牛津大学物理学家VlatkoVedral审慎地论证了认为信息是组成宇宙的最基本单位，而宇宙本身就是个巨大的量子计算器的理论。
Quantum theory describes the universe as intrinsically discontinuous: energy, for example, can come in bits just so small, but no smaller.
量子论把宇宙描述为本质是不连续的，比如能量可以以很小的单位元出现，但不能更小。
In a quantum computer these normal bits are replaced by a "superposition" (the qubit) of both 0 and 1 that is unique to the ambiguous world of quantum mechanics.
在量子计算机中，这些常规的比特则被0和1的迭加(即量子位)所替代。而0和1在量子力学不确定的世界里是很特别的。
For example, we can transmit two bits of classical information by sending only one quantum bit.
比如，只需要传送一个量子位来完成两位信息的通信。
Just as bits are ideal objects abstracted from the principles of classical physics, qubits are ideal quantum objects abstracted from the principles of quantum mechanics.
位元是从古典物理原则中抽取出的理想物体，同样地，量子位元是从量子力学原理抽取出的理想量子物体。
Just as bits are ideal objects abstracted from the principles of classical physics, qubits are ideal quantum objects abstracted from the principles of quantum mechanics.
位元是从古典物理原则中抽取出的理想物体，同样地，量子位元是从量子力学原理抽取出的理想量子物体。
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