91av

Skip to content

Quantum computing

Technology

'Spectacular' progress has been made towards useful quantum computers

At the Q2B Silicon Valley conference, scientific and business leaders of the quantum computing industry hailed "spectacular" progress being made towards practical devices – but said that challenges remain

News

Life

A ghostly glow was seen emanating from living things in 2025

News

Technology

Quantum computers turned out to be more useful than expected in 2025

Comment

Scientists build a window into the fourth dimension

Video

Scientists build a window into the fourth dimension

Video

Quantum representation

Physics

Qubits break quantum limit to encode information for longer

News

How 3 imaginary physics demons tore up the laws of nature

Physics

How 3 imaginary physics demons tore up the laws of nature

Features

Scientists inside a science base in the Moon conduct a variety of humorous experiments. We see a cat chasing after a giant laser beam; a scientist being eaten by a venus fly trap, a star falling through a Christmas tree as a scientist tries and fails to put it on top, a scientist going to a 'moonshine' bar, robots attending a seminar, a scientist trapping a human brain in a forcefield, and scientists stepping through portals. In the sky above the spaceship, Santa is being abducted by aliens.

Physics

Inside the wild experiments physicists would do with zero limits

Features

We’ve finally cracked how to make truly random numbers

Mathematics

We’ve finally cracked how to make truly random numbers

Features

Are we living in a simulation? This experiment could tell us

Physics

Are we living in a simulation? This experiment could tell us

Features

Physics

Quantum experiment settles a century-old row between Einstein and Bohr

Albert Einstein and Niels Bohr had an ongoing rivalry about the true nature of quantum mechanics, and came up with a thought experiment that could settle the matter. Now, that experiment has finally been performed for real

News

Physics

Why quantum mechanics says the past isn’t real

Comment

Physics

Black hole entropy hints at a surprising truth about our universe

Features

Physics

A new understanding of causality could fix quantum theory’s fatal flaw

Features

Technology

Quantum computers need classical computing to be truly useful

Analysis