Experiment put atoms in a superposition of trajectories to find out. How do you get two quantum states to interfere […]
Tag: quantum mechanics
D-Wave shows off its new entry in quantum computing race
Company noted for building quantum annealers now also making gate-based hardware. D-Wave is a bit of an oddity in the […]
Quantum computers outperform classical ones, with results you can trust
Three approaches to the issue of quantum results that can’t be verified classically. There are many algorithms for which it […]
Yet more qubit tech: New quantum dot options, diamond vacancies
Yet more qubit tech: New quantum dot options, diamond vacancies Companies are making sure we have a surplus of options […]
What happens when you try to chop a photon in half?
A mirror that moves mid-photon could release a shower of new photons. A photon is a single particle of light, […]
Quantum error correction can constantly recalibrate a processor
Skip to content Reinforcement learning uses error information to adjust control algorithms. Google’s Sycamore processor. Credit: Google There are some […]
Quantum computing startup says it will leapfrog everybody
A short time back, we covered an announcement by Amazon that it would be hosting a useful quantum computer from […]
Sooner than expected? Useful quantum error correction promised for 2028.
Elsewhere, beyond-classical quantum hardware, plus classical computing fires back. The basic layout of the Libra hardware that’s under testing by […]
Microsoft, Atom Computing, EeroQ update their quantum computing progress
Some quantum computing companies we’ve covered have done recent progress updates. With dozens of companies, from small startups to tech […]
Manufacturing qubits that can move
Skip to content It’s hard to mix electronic manufacturing and flexible geometry. To get quantum computing to work, we will […]