In February, 20021,Chinese researchers published related papers in world scientific journals, which attracted wide attention from all countries. It is reported that the chips mainly used in the world are mainly made on the surface of semiconductor wafers, which are miniaturized integrated circuits. The new optical quantum computing chip mentioned in this paper mainly adopts micro-nano processing technology, and a large number of optical quantum devices are integrated on a single chip.

Advantages of optical quantum chips

Many experts believe that photons are faster than electrons and consume less energy, so once the optical quantum chip can be successfully developed, its performance will be stronger than that of ordinary electronic chips. Most importantly, the R&D and production of optical quantum chips do not depend on the high-end mask aligner in the west, which means that once the technology research and development is successful, we will completely break the situation of being stuck in the west. Even in this field, even in the future global chip market, we can have an advantage.