A team of Harvard scientists working on a project funded by the Defense Advanced Research Projects Agency (DARPA) has announced a significant breakthrough in the field of quantum computing.

Researchers working with the Optimization with Noisy Intermediate-Scale Quantum (ONISQ) program say they have created the world’s first quantum circuit using logical quantum bits (qubits). The innovation marks a significant stride towards fault-tolerant quantum computing, promising to revolutionize the design of quantum computer processors.