A new light-based breakthrough could help quantum computers finally scale up. Stanford researchers created miniature optical cavities that efficiently collect light from individual atoms, allowing ...

Scientists have finally figured out how to read ultra-secure Majorana qubits—bringing robust quantum computing a big step closer. “This is a crucial advance,” says Ramón Aguado, a CSIC researcher at ...

Its architecture solves the ‘overhead problem,’ reducing the physical qubits required for breaking RSA-2048 from millions to under 100,000Already ...

Quantum computing has long been constrained by the messy reality of controlling fragile qubits with bulky, power-hungry hardware. A new generation of laser technologies is starting to change that ...

A breakthrough optical design allows quantum computers to read information in parallel, a key step toward building ...

Quantum computers struggle because their qubits are incredibly easy to disrupt, especially during calculations. A new ...

Toward the industrial-scale construction of quantum computers? At Columbia University, a team led by Sebastian Will and Nanfang Yu has successfully arranged 1000 strontium atoms. This feat ...

The fragility and laws of quantum physics generally make the characterization of quantum systems time‑consuming. Furthermore, ...

By using a sophisticated 78-qubit quantum processor named "Zhuangzi 2.0", the team has successfully mastered the "rhythm" of quantum systems — a feat that has long remained beyond the reach of the ...

By using controlled microwave noise, researchers created a quantum refrigerator capable of operating as a cooler, heat engine, or amplifier. This approach offers a new way to manage heat directly ...

Using a 78-qubit superconducting quantum processor known as "Chuang-tzu 2.0", researchers from the Chinese Academy of ...