Abstract
Hvordan bygger man en kvantecomputer, der faktisk kan bruges? Svaret kan ligge i grafteori og laserlys! I denne spændende artikel løfter fire kvanteforskere fra DTU sløret for, hvordan optiske kvantecomputere kan konstrueres ved hjælp af lys, klynger og matematiske grafer. De forklarer, hvordan komplekse beregninger i kvanteverdenen organiseres som netværk – og hvordan grafteori ikke bare hjælper med at beskrive strukturen, men med selve databehandlingen. Det er fysik og matematik i skarp symbiose – og et fascinerende indblik i morgendagens teknologi. Hvis du vil forstå, hvad kvantecomputere i praksis handler om, så er det her, du skal starte!
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