��˾þ�

Skip to content

Technology

What makes a quantum computer good?

Claims that one quantum computer is better than another rest on terms like quantum advantage or quantum supremacy, fault-tolerance or qubits with better coherence – what does it all mean? Karmela Padavic-Callaghan sifts through the noise

Comment

Technology

Memory chips just 10 atoms thick could vastly increase capacity

News

Physics

Nobel prize for physics goes to trio behind quantum computing chips

News

Mind

Kids as young as 4 innately use sorting algorithms to solve problems

News

Technology

Device with 6100 qubits is a step towards largest quantum computer yet

News

Physics

Unforgeable quantum money can be stored in an ultracold ‘debit card’

News

Technology

Quantum computers have finally achieved unconditional supremacy

News

Technology

Quantum computers are finally on the verge of being useful

News

Quantum Motion system at NQCC full view angle - Photo Credit Christy Nunns and Quantum Motion

Technology

Quantum computer made with silicon chips looks like a time machine

News

Technology

Quantum router could speed up quantum computers

A device made from superconducting qubits could prove a powerful technology for enabling practical quantum computing or more experimental propositions like quantum machine learning

News

Technology

3D-printing could make it easier to make large quantum computers

News

Technology

US military wants to secure the internet by making it more quantum

News

Technology

Another quantum computer reached quantum advantage – does it matter?

News

Technology

It is impossible to build a practical quantum broadcaster

News