Quantum computers could rapidly solve complex problems that would take the most powerful classical supercomputers decades to ...

Quantum technologies are highly promising devices that process, transfer or store information leveraging quantum mechanical ...

A new chip-based quantum memory uses 3D-printed “light cages” to store light in atomic vapor with high precision. Quantum ...

Welcome to another biweekly update on quantum computing. This edition looks at secure hardware tie-ups, hybrid system moves, and public investment in critical quantum inputs. We also check in on new ...

A Princeton team built a new tantalum-silicon qubit that survives for over a millisecond, far surpassing today’s best devices. The design tackles surface defects and substrate losses that have limited ...

Quantum technology has quietly crossed a threshold that many researchers compare to the moment transistors replaced vacuum tubes and rewired the global economy. The hardware is still fragile and ...

Diraq has shown that its silicon-based quantum chips can maintain world-class accuracy even when mass-produced in semiconductor foundries. Achieving over 99% fidelity in two-qubit operations, the ...