IBM laid out a detailed plan for a large-scale machine in June, declaring it was on track to build one by the end of the ...

RGTI is betting on chiplet-based quantum systems to meet DARPA's benchmarks and secure a spot in its next program phase.

Quantum computing is capable of mind-bending tricks. With Sygaldry, Chad Rigetti hopes it can lower the costs for AI ...

Tech companies in the United States are racing to scale quantum computer systems from lab prototypes to industrial machines.

Major tech firms race to build full-scale quantum computers by 2030.Scaling qubits faces key challenges like interference and ...

The technique used by Google, known as surface code, works by connecting each qubit in a two-dimensional grid to its nearest ...