A new quantum system called giant superatoms could protect quantum information and enable entanglement between multiple qubits. The concept merges giant atoms and superatoms to improve stability and ...

Quantum computers struggle with a major flaw: their information vanishes unpredictably. Scientists have now created a new method that can measure this loss over 100 times faster than before. By ...

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 ...

There is a number buried in a Google research paper from late 2024 that raised the ceiling on what computers can do. A ...

Traditional encryption methods have long been vulnerable to quantum computers, but two new analyses suggest a capable enough ...

Two analyses suggest that quantum computers could crack ubiquitous security keys and cryptocurrencies before the decade is ...

Can D-Wave Quantum make a comeback, or is this it for the quantum computing start-up?

Google published a paper on March 31 that states that Bitcoin's cryptography could be impacted by quantum computing sooner ...

Quantum computing research is evolving fast, but there a significant doubts if these devices will be relevant to the average ...

Quantum computing promises to transform our world in rapid, radical and revolutionary ways: solving in seconds problems that ...

Quantum computing could transform certain industries, but commercialization might be further off than investors think.