Tuning topological superconductors into existence by adjusting the ratio of two elements

Today's most powerful computers hit a wall when tackling certain problems, from designing new drugs to cracking encryption ...

Surgery for quantum bits: Bit-flip errors corrected during superconducting qubit operations

Quantum computers hold great promise for exciting applications in the future, but for now they keep presenting physicists and engineers with a series of challenges and conundrums. One of them relates ...
Nature

Quantum computers will finally be useful: what’s behind the revolution

Just a few years ago, many researchers in quantum computing thought it would take several decades to develop machines that ...

Massive Quantum Leap: New Tech Could Enable 100,000-Qubit Computers

They combined optical tweezers with metasurfaces to trap more than 1,000 atoms, with the potential to capture hundreds of ...
Science Daily

A tiny light trap could unlock million qubit quantum computers

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 ...
CoinDesk

Quantum threat gets real: Ethereum Foundation prioritizes security with leanVM and PQ signatures

Earlier in January, the Ethereum Foundation formally elevated post-quantum security to a strategic priority, creating a dedicated Post-Quantum team.
Frontiers

Cryptographic Security in the Quantum Era: QKD, Post-Quantum Cryptography, and Key Management

The rapid progress of quantum technologies is reshaping the foundations of secure communication. On one hand, quantum ...