Quantum teleportation could provide long-distance quantum connectivity via the existing fiberoptic infrastructure, but the photons needed for teleportation are lost among the millions of light ...

It’s one quantum leap for mankind. Parallel dimensions are no longer restricted to Marvel flicks. Google’s cutting-edge quantum chip Willow has prompted discussions among scientists about the ...

Google's latest breakthrough in quantum computing, the Willow chip, is reigniting discussions among the scientific community about the possibility of parallel universes. Hartmut Neven, the founder and ...

Monday saw an announcement from tech goliath Google that reverberated around the computing industry: a new state-of-the-art quantum computing chip called "Willow" with unprecedented capabilities.

Google unveiled an experimental machine capable of tasks that a traditional supercomputer could not master in 10 septillion years. (That’s older than the universe.) Google’s quantum computing cooling ...

Google's new 105-qubit "Willow" quantum processor has surpassed a key milestone first proposed in 1995 — with errors now reducing exponentially as you scale up quantum computers. When you purchase ...

The company’s surface code technique allows its quantum bits to faithfully store and manipulate data for longer, which could pave the way for useful quantum ...

For the first time, a quantum computer has improved its results by repeatedly fixing its own mistakes midcalculation with a technique called quantum error correction ...

A rendering of Boeing's internally funded quantum network demonstrator, which will use a satellite platform from Astro Digital. Credit: Boeing TAMPA, Fla. — Boeing plans to deploy a small satellite in ...

The original version of this story appeared in Quanta Magazine. In 1896, the Swedish physicist Svante Arrhenius realized that carbon dioxide (CO 2) traps heat in Earth’s atmosphere—the phenomenon now ...

Palo Alto-based startup PsiQuantum is coming to Chicago to build and operate quantum computers—bringing as many as 150 jobs in the next five years and anchoring a massive quantum campus to be built at ...

In 2019, Google claimed that its Sycamore quantum computer could perform calculations that would take even the world’s most powerful classical supercomputer 10,000 years to complete – but now it seems ...