If you pull twice as hard on a spring, it stretches twice as far. However, when we introduce very large forces or complicated ...

Caltech scientists have found a fast and efficient way to add up large numbers of Feynman diagrams, the simple drawings ...

In the context of quantum mechanics and information, "magic" is a key property of quantum states that describes the extent to ...

A schematic of the Zuchongzhi-3 quantum computer processor. Image Credit: University of Science and Technology of China, Remigiusz Gora/Shutterstock, modified by IFLScience DOWNLOAD PDF VERSION ...

In terms of energy savings, the researchers estimate that the cryptographic algorithm RSA-830 can be computed at speeds of 1 MHz in just one hour on their quantum computer using 120 kWh of energy.

IBM’s vision for its large-scale fault-tolerant Starling quantum computer. IBM. IBM has just made a major announcement about its plans to achieve large-scale quantum fault tolerance before the ...

A diagram showing the different components of PsiQuantum’s photonic chip. PsiQuantum. By making use of techniques already used to fabricate semiconductors, PsiQuantum claims to have solved the ...

New quantum computer smashes 'quantum supremacy' record by a factor of 100 — and it consumes 30,000 times less power. News. By Keumars Afifi-Sabet published 21 July 2024 ...

Quantum computing is getting there. After years of slow but steady development to create a useful quantum computer that can outperform classical machines, we’re still squarely in the “noisy ...

Google has announced a new chip it considers to be a major milestone on the road to the future of computing. Named Willow, the chip is key to Google's plans to build a scaled-up quantum computer ...