For quantum computers to outperform their classical counterparts, they need more quantum bits, or qubits. State-of-the-art quantum computers have around 1,000 qubits. Columbia physicists Sebastian ...

(Nanowerk News) A research team led by Prof. LI Yue from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has introduced a self-confined solid-state dewetting mechanism.

Defect-free pattern of 100 atomic qubits: a new platform for scalable quantum computing. Credit: Gerhard Birkl Neutral atoms trapped by light in arrays of dipole traps could be used as quantum bits ...

With continuous device scaling, process windows have become narrower and narrower due to smaller feature sizes and greater process step variability [1]. A key task during the R&D stage of ...