Quantum computing breakthroughs from IonQ, D-Wave, QuEra, Alice & Bob, and others in the last six months, with dates, achievements, and their impact on error-corrected, scalable quantum systems. May 7 ...

A method for making quantum computers less error-prone could let them run complex programs such as simulations of materials more efficiently, thus making them more useful ...

International Business Machines said Tuesday it has a plan for building what it calls the world’s first large-scale, fault-tolerant quantum computer at its New York data center before the end of the ...

IBM revealed Tuesday its roadmap for bringing a large-scale, fault-tolerant quantum computer, IBM Quantum Starling, online by 2029, which is significantly earlier than many technologists thought ...

IQM Halocene is a new quantum computer product line aimed at error correction development. It will start with a150-qubit system to be delivered by the end of 2026 and ...

I, Brian Wang, interviewed Andrei Petrenko, Head of Product at Quantum Circuits and Neil Wu Becker, Head of Marketing for Quantum Circuits. Quantum Circuits presented at Q2B 2024 Silicon Valley at the ...

Alphabet Inc.’s quantum computer needs just five minutes to solve a problem that would take supercomputers around 10 septillion years. Google’s next task: coming up with an actual use for all that ...

The French quantum computing startup Alice & Bob SAS said today it has raised €100 million ($104.2 million) in a Series B round of funding led by Future French Champions, AXA Venture Partners and ...

Researchers from Google have demonstrated a new generation of quantum computer, called Willow, which is able to run its random circuit sampling (RCS) benchmark significantly faster than a ...

This helps guard against common quantum faults such as bit flips, phase flips, control errors and leakage, where the qubit slips into a state that isn’t part of the system used to store and process ...

Quantum computers use qubits, which are based on quantum physics, allowing them to solve complex problems far faster than ...

Scientists at Quantinuum have unveiled the world's most powerful quantum computer. The team claims the new system is capable of solving a problem that a supercomputer could handle only if it consumed ...