This, he called superposition, where a particle exists in a combination of states.

他称之为叠加，即粒子多种状态的组合存。

In quantum physics, we could say that before our observation the cat was in a superposition state.

量子物理中，我们可观测之前，那只猫处于叠加态。

This is the principle known as superposition.

这个定律被称为叠加。

It's in a superposition of being in all these different possible locations.

它处于所有这些不同可能位置的叠加。

With three qubits, we're working in superposition across eight combinations, and so on.

对于三个量子位，我们八种组合中进行叠加，等等。

A quantum computer uses something called a qubit, which can switch between zero, one, and what’s called a superposition.

量子计算机使用一种叫做量子位的东西，它可零、一和所谓的叠加之。

For the maze example, the superposition state would contain all the possible routes.

对于迷宫示例，叠加状态 将包含所有可能的路线。

Four qubits in superposition, however, can be in all of those 16 combinations at once.

但对处于叠加态的量子比特表示的数据来，你可认为它同时处于这 16 种组合中的所有状态。

While the qubit is in its superposition, it has a lot more information than one or zero.

当量子位处于叠加状态时，它所包含的信息要比一或零多得多。

That’s what’s known as superposition, where particles like electrons or photons are in two opposite states at once.

这就是所谓的叠加，电子或光子等粒子同时处于两种相反的状态。

The system of both cats is again in a superposition state, with each outcome having a 25% chance rather than 50%.

这个两只猫的系统又存于叠加态，每种结果都有25%的可能性，而不是50％。

The first one is the superposition, the ability to be somewhere in between the ones and zeros.

第一个是叠加， 介于 1 和 0 之的能力。

And the idea of entangling qubits in superpositions together is the key to the quantum computers being built today.

将量子比特纠缠一起的想法是当今正建造的量子计算机的关键。

Superpositions are real, and you can entangle particles together so that they influence each other.

叠加是真实的， 你可将粒子纠缠一起， 使它们相互影响。

And a quantum bit can be in any superposition of zero and one.

一个量子位可是零和一的任意叠加。

You telling me that it's in a superposition until I open the box and look at it?

我打开盒子看之前， 你告诉我它处于叠加状态？

But on a quantum computer, with enough qubits in superposition, information can be extracted from all combinations at the same time.

但量子计算机上， 如果有足够多的量子比特叠加，就可同时从所有组合中提取信息。

This idea of a superposition, that a particle could be in lots of different places at the same time, was completely new.

这种叠加的想法， 即一个粒子可同时出现许多不同的地方，是全新的。

The idea was to take this idea of a superposition as being real and say, surely you don't really believe this.

这个想法是将叠加的想法视为真实的，然后，你肯定不会真的相信这一点。

Electron spin is a superposition of spin up or spin down so we can label spin up zero and spin down one.

电子自旋是向上自旋或向下自旋的叠加， 因此我们可将向上自旋标记为零， 向下自旋标记为 1。