Physical qubit
QuantumPhysical qubit: A single real quantum system used to physically realise one qubit, typically noisy and prone to errors on its own.
Used in these stories
- Quantinuum signed a non-binding MOU with Aramco, which already runs a rival's quantum computer
- IBM has bought a second qubit technology and its published roadmap still does not mention it
- IBM connected its first two cryogenic modules, the step that has to work before 2029
- Oracle is installing Quantinuum's Helios quantum computer inside its AI cloud
- NEAR puts post-quantum signing on mainnet. The hard part starts now.
- Quantinuum Rolls-Royce Quantum Project Takes Aim At Fluid Dynamics
- Nvidia Ising Decoder Cuts Colour Code Error Rates By 347 Times
- IBM and University Researchers Use Quantum Computing to Create a Never-Before-Seen Half-Mobius Molecule with Helical Electron Orbitals