Topic

Qubits

A qubit is the quantum version of a bit. It can hold a blend of 0 and 1 until it is measured, and it can be entangled with other qubits so they behave as one system. Those properties are powerful and fragile, since heat or stray signals can destroy them. The guide here shows what a real qubit is physically.

1 guide on Qubits.

Reference Guide · 22 min read

How Quantum Computers Work

The machine as an explorable 3D film set: 16 stations across 4 acts, a 18-step guided journey from one qubit to the honest scoreboard, the dilution refrigerator drawn plate by plate at its real temperatures, the signal chain attenuating down and amplifying up exactly as the engineering references describe, and an interference station that shows where quantum answers actually come from. No parallel-universe myths survive contact with this page.

Quantum ComputingQubitsSuperpositionQuantum Error CorrectionDilution Refrigerator3D InteractivePhysics Explainer

Related topics

3D InteractiveDilution RefrigeratorPhysics ExplainerQuantum ComputingQuantum Error CorrectionSuperposition
All Guides