Itâs this ability that quantum computers take advantage of. Instead of bits, which conventional computers use, a quantum computer uses quantum bitsâknown as qubits. To illustrate the difference, imagine a sphere. A bit can be at either of the two poles of the sphere, but a qubit can exist at any point on the sphere.
the yellow river valley. The ancient Chinese civilization was start at the Three Gorges area of Yangtze river, Ithink. http://chineselanguageoh.devhub.com. The Yellow River is called the cradle of Chinese civilization, as its basin is the birthplace of the northern Chinese civilizations and was the most prosperous region in early Chinese history.
The Origins of Ancient China: the archaeological evidence. Prior to the coming of cities and literacy (the hallmarks of Ancient Chinese civilization) major Stone Age farming cultures had grown up in China since the 7th millennium BC. One was located in the Yellow River region, the other in the Yangtze region.