Huawei issued the patent of superconducting quantum chip on 202 1, 1, 1. This technology can reduce the crosstalk between qubits, improve the calculation speed and solve some problems faced by the quantum chip industry. According to Huawei, this technology can not only replace the traditional silicon wafer, but also bypass mask aligner, so it has very high application value. Huawei also released a prototype of quantum computer based on superconducting quantum chip on 20 18, demonstrating 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.