IBM启动了两个新的量子处理器和软件升级,推进了到2029年进行防故障量子计算的道路。 IBM launched two new quantum processors and software upgrades, advancing its path to fault-tolerant quantum computing by 2029.

IBM披露了两台新的量子处理器,即《夜鹰》和《Loon》,作为2026年实现量子优势和2029年实现容错计算的一部分。 IBM has unveiled two new quantum processors, Nighthawk and Loon, as part of its push toward quantum advantage by 2026 and fault-tolerant computing by 2029. Nighthawk 是一款拥有 120 量子比特、218 个可调耦合器的芯片，支持多达 5,000 个双量子比特门，并实现了更复杂的电路，而 Loon 则推动了用于容错所需的硬件更正，提前一年完成。 Nighthawk, a 120-qubit chip with 218 tunable couplers, supports up to 5,000 two-qubit gates and enables 30% more complex circuits, while Loon advances error correction with hardware components needed for fault tolerance, completed a year early. IBM还在基斯基特实行软件升级,使精确度提高24%,并将减少误差的费用降低100倍以上。 IBM also introduced software upgrades in Qiskit that improve accuracy by 24% and reduce error mitigation costs over 100-fold. 该公司向300毫米长毛面包设施过渡,开发速度增加一倍,芯片复杂性增加十倍。 The company transitioned to a 300mm wafer facility, doubling development speed and increasing chip complexity tenfold. 这些里程碑支持IBM的更广泛战略,即通过公开合作、现实世界测试和可扩展的创新,使量子计算实用化。 These milestones support IBM’s broader strategy to make quantum computing practical through open collaboration, real-world testing, and scalable innovation.