Is Huawei's superconducting quantum chip real?

Huawei released a patent for a superconducting quantum chip on November 1, 2021, a technology that reduces crosstalk between quantum bits, increases computational speeds, and solves some of the problems faced by the quantum chip industry. According to Huawei, this technology can not only replace traditional silicon chips, but also bypass photolithography, which has a very high application value. Huawei also released a prototype quantum computer based on a superconducting quantum chip in 2018, showing Huawei's strength and achievements in the field of quantum computing. It can be said with certainty that Huawei's superconducting quantum chip is real.