Alongside neutral atom hardware created in collaboration with Atom Computing, the 4D codes will serve as the foundational architecture of Microsoft’s fault-tolerant quantum computer.

IBM announced detailed plans today to build an error-corrected quantum computer with significantly more computational capability than existing machines by 2028. It hopes to make the computer ...

IBM says it’s overcoming this challenge with new error-correction techniques for fault-tolerant systems. Screenshot from IBM Research’s video “Realizing large-scale, fault-tolerant quantum ...

To make the logical qubit, researchers applied error-correcting computer code to regular qubits. They then set up logical gates, or circuits, between the qubits to entangle them.