日本研究人员开发出一种微波多路复用超导电路，可通过单根电缆控制量子计算机中的多个量子比特。 Japanese researchers developed a microwave multiplexing superconducting circuit for controlling multiple qubits in quantum computers through a single cable.

日本产业技术综合研究院、横滨国立大学、东北大学和 NEC 公司的研究人员开发出一种超导电路，利用微波多路复用技术，通过一根电缆控制量子计算机中的多个量子位。 Researchers from Japan's AIST, Yokohama National University, Tohoku University, and NEC Corporation developed a superconducting circuit for controlling multiple qubits in quantum computers through a single cable using microwave multiplexing. 该电路将每条电缆的微波信号密度提高了约 1,000 倍，有可能增加可控量子比特的数量并有助于大规模量子计算机的开发。 The circuit increases the density of microwave signals per cable by about 1,000 times, potentially increasing the number of controllable qubits and aiding the development of large-scale quantum computers.