MOSCOW, Dec. 29 (Xinhua) -- Russian scientists have created the country's first ion-based quantum computer using a new type of quantum unit that works with seven energy levels, the Russian Quantum ...

2025年3月3日，中国科学家宣布已成功构建目前最高水准超导量子计算机——105比特超导量子计算原型机“祖冲之三号”，再次打破超导体系量子计算优越性世界纪录。 Chinese scientists unveiled a superconducting quantum computer prototype named "Zuchongzhi 3.0" with 105 qubits on March ...

Quantum computers can be built in many ways. You may be familiar with the competing modalities claiming to offer various advantages over others in terms of quality, scalability, cost, and more.