New research suggests quantum computers capable of breaking internet encryption may arrive sooner than expected—with AI ...
Quantum circuits are supposed to gain power as they grow longer, but noise changes the picture. A new study finds that earlier steps in these circuits gradually lose their impact, with only the final ...
The quantum layer will will not be exhausted by one hardware modality, one algorithmic framework or one vendor’s roadmap.
Quantum computers of the future may be closer to reality thanks to new research from Caltech and Oratomic, a Caltech-linked start-up company. Theorists and experimentalists teamed up to develop a new ...
Traditional encryption methods have long been vulnerable to quantum computers, but two new analyses suggest a capable enough ...
A team of physicists set out to test some of the most exciting claims in quantum computing—and found a very different story. Instead of confirming breakthroughs, their careful replication studies ...
Morning Overview on MSN
Useful quantum computers may need as few as 10,000 qubits
Researchers from Caltech and Oratomic, a Caltech-linked startup, published findings on March 31, 2026, arguing that a useful quantum computer capable of running Shor’s algorithm on real cryptographic ...
Quantum vendors and national agencies are aligning to establish common standards for logical qubits, which should enable ...
One paper finds that attacking the bitcoin blockchain through quantum mining would demand the energy output of a star.
A University of Sydney quantum physicist has developed a new approach to quantum error correction that could significantly ...
Google's quantum paper made headlines with that number. Here's what it means, what's actually at risk, and why 6.9 million ...
Core to the approach is what the companies call a one-step simplified LBM, or OSSLBM, framework. The method uses a hybrid ...
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