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Computers that use quantum physics to solve some problems faster.

Definition

Quantum computing is a type of computing that could solve certain math problems much faster than today’s computers.

In plain English Computers that use quantum physics to solve some problems faster.

Why this matters

Why it matters: It could weaken some types of encryption in the future, affecting long-term privacy.

Example

Example: Security teams plan for quantum‑safe encryption because of future risks.