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Bibliographic Details
Main Authors: Lider, Krzysztof, Góźdź, Marek
Format: Preprint
Published: 2026
Subjects:
Online Access:https://arxiv.org/abs/2605.02293
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Table of Contents:
  • This work demonstrates that the Deutsch algorithm can be effectively modelled using a two-level harmonic oscillator within the second quantization formalism. By adopting this framework, evolution operators are derived. We present a projection evolution model that accurately characterizes the physical state transformation within quantum gates. This approach provides a systematic method for finding evolution operators, enabling the complete description and prediction of state evolution - including projection errors - in quantum algorithms.