[SaintessHeart]

Originally Posted by C.A.

Spoiler for QET:

Quantum Engineering Technology

It originated from the Shishidou Group's technological development in Nano Technology, which in the distant past have advanced to become QET that is applicable at an industrial level.

QET is said to be a breakthrough in human civilisation, it allowed previously unimaginable advanced technologies to be made possible.

The battle between energy and materials was solved in an instant, the obstacles for space travel and colonisation, mass production of colonies and transportation of billions using space ships were solved, it allowed humans to officially enter the space colonisation age.

At first it was the Shishidou Group that monopolised the industries with QET, but slowly other industries picked up. For that, QET became a common technology in everyday life. But it still doesn't shake the Shishidou Group from its place as the leading complany that originally came up with QET development, the company has since become the largest and most powerful enterprise in human history.

Basically QET is already explained by its name. The technology given to manipulate things at the extremely intricate mass-energy level. It just gives us the ability to create anything we want by converting back and forth from energy and mass at a whim. Of course, accompanying it would be the knowledge of physical structures down to the very last detail, probably at the differing energy levels and rest mass of very small particles.

It is theoretically impossible to determine the very basic particle that makes up everything (I am too lazy to explain it here, search under qubits, quantum physics and similar topics for details), but I think with a rough idea, it is practically possible to create compounds at a macromolecular scale and slowly fusing them together to get what we want.

The very first sentence of the explanation for QT rings ONE person to my head. And that is SUZUMIYA HARUHI.