A scheme to verify gates of a quantum computer without examining devices

Quantum computers, systems that process information using the principles of quantum mechanics, could solve some problems that ...

Inside the White House’s $2 billion push to build the world’s first useful quantum computer

The White House Quantum Summit brought industry experts together to solve a tough problem before an aggressive 2028 deadline.

Indian lab designs quantum algorithm to beat classical computers

Working with IBM Quantum, BITS scientists simulated the behaviour of subatomic particles on 120 qubits of an IBM processor; in a first for Indian labs, the Quantum Advantage Tracker has deemed the ...

This fingernail-sized quantum chip uses vibrations to store data like a guitar string

ETH Zurich's new quantum chip stores data the way a guitar stores a note, using vibrations, with a simple caveat: it can play ...
MIT Technology Review

PsiQuantum has a plan to make a massive quantum computer out of light

The company has drawn governments, a major chipmaker, and the Pentagon into an effort to control fragile photons and build a ...

What does it mean to be ‘quantum’? A physicist explains the basics behind Einstein’s spooky actions at a distance

Imagine shining a flashlight across a dark room. You can predict exactly what the light will do: travel in a straight line ...
Mirage News

Inside This Computer Chip, Memory Vibrates

Quantum computers still face limits when it comes to storing information. Researchers at ETH Zurich are now turning to ...