Optical quantum chip
The so-called quantum chip is to integrate the quantum circuit on the substrate, and then carry the function of quantum information processing. Drawing on the development history of traditional computers, quantum computer research needs to take the road of integration in order to realize commercialization and industrial upgrading after overcoming bottleneck technology. Superconducting systems, semiconductor quantum dot systems, micro-nano photonics systems, and even atomic and ion systems all want to go the way of chip