Solid-state qubits with transition frequencies in the microwave regime, such as superconducting qubits, are at the forefront of quantum information processing. However, high-fidelity, simultaneous control of superconducting qubits at even a moderate scale remains a
At an Intel Labs virtual event today, Intel unveiled Horse Ridge II, its second-generation cryogenic control chip, marking another milestone in the company’s progress toward overcoming scalability, one of quantum computing’s biggest hurdles. Building on
Ultrafast chemical reactions are difficult to simulate because they involve entangled, many-body wavefunctions whose computational complexity grows rapidly with molecular size. In photochemistry, the breakdown of the Born-Oppenheimer approximation further complicates the problem by entangling
Researchers at the University of Michigan, University of Regensburg and University of Marburg propose a new tool that uses light to map out the electronic structures of crystals. This could reveal the capabilities of emerging
Taiwan will invest NT$8 billion (US$282 million) in the development of Quantum Technology in the coming five years with a view to becoming a tech hub that boasts more than semiconductor manufacturing process. The initiative
Atos has just introduced Q-score, a new quantum metrics, applicable to all programmable quantum processors. Atos’ Q-score measures a quantum system’s effectiveness at handling real-life problems, those which cannot be solved by traditional computers, rather
A team at Amazon has presented a comprehensive architectural analysis for a fault-tolerant quantum computer based on cat codes concatenated with outer quantum error-correcting codes. For the physical hardware, they have proposed a system of
