Caltech scientists have built a record-breaking array of 6,100 neutral-atom qubits, a critical step toward powerful error-corrected quantum computers. The qubits maintained long-lasting superposition ...

Neutral atom company QuEra has run a simulation showing a dramatic reduction in the number of physical qubits needed to ...

Quantum computers, devices that process information leveraging quantum mechanical effects, could tackle some tasks that are ...

Quantum computing, HPC and AI are converging, with new insights from HPE World Quantum Day on real-world use and adoption ...

Physicists at the University of Illinois Urbana-Champaign are now testing quantum simulations of these so-called strong-field QED (SFQED) processes, recently translating several processes into the ...

Here’s what you’ll learn when you read this story: Current quantum computers don’t possess enough qubits to crack classical encryption methods, but a flurry of new research suggests that the threshold ...

Some 30 years ago, the mathematician Peter Shor took a niche physics project — the dream of building a computer based on the counterintuitive rules of quantum mechanics — and shook the world. Shor ...

Powerful quantum computers may be closer than scientists thought. To unleash the technology’s full power, scientists have long thought that quantum computers with millions of quantum bits, or qubits, ...

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 ...

Building a utility-scale quantum computer that can crack one of the most vital cryptosystems—elliptic curves—doesn’t require ...

Though the most powerful supercomputers active today will take thousands of years to decrypt cryptography, the cryptocurrency community fears quantum computers will be able to cra ...