Kvantecomputere og grafteori
Jonas Neergaard-Nielsen, Ulrik L. Andersen, Mikkel V. Larsen, Ulrich Hoff
PDF (Dansk)

Keywords

Kvantecomputere
Grafteori
Klyngetilstande

How to Cite

Lund Andersen, U., Hoff, U., Neergaard-Nielsen, J. S., & Vilsbøll Larsen, M. (2026). Kvantecomputere og grafteori. KVANT, 31(4). https://doi.org/10.7146/kvant.168248

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!

https://doi.org/10.7146/kvant.168248
PDF (Dansk)

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