Imagine a world where complex calculations that currently take months for our best supercomputers to crack could be performed in a matter of minutes. Quantum computing is revolutionizing our digital ...

Back in 2019, Google made waves by claiming it had achieved what has been called “quantum supremacy”—the ability of a quantum computer to perform operations that would take a wildly impractical amount ...

"That's so random" is a common saying people use when they see or experience something unexpected. But as a concept in physics, true mathematical randomness has long proven elusive - until now. A team ...

Picture of a trapped-ion quantum computer on which the experiment was conducted. Credit: IonQ In the context of quantum mechanics and information, "magic" is a key property of quantum states that ...

In the strange world of quantum computing, randomness isn’t just noise. It’s a powerful resource. Whether you’re designing secure cryptographic systems, simulating processes that occur in nature, or ...

A team that included researchers at a US bank says it has created a protocol that can generate certified truly random numbers, opening the possibility that current generation quantum computers can be ...

Recently, researchers have achieved a groundbreaking milestone in quantum computing by successfully simulating Google’s 53-qubit, 20-layer Sycamore quantum circuit. This accomplishment was made ...

Forbes contributors publish independent expert analyses and insights. Paul-Smith Goodson is an analyst covering quantum computing and AI. Google has chalked up several amazing quantum computing ...

(A–C) Classical simulation costs, with the corresponding Schrödinger-Feynman algorithm costs shown in the legend. (D) The optimal random quantum circuit designed by the proposed method for Google’s ...