CRYPTOGRAPHIC TRANSFORMATIONS BASED ON THE HADAMARD OPERATOR IN QUANTUM NETWORKS

Authors

  • Artem Kharchenko Kharkiv National University of Radio Electronics

Keywords:

message encryption, quantum networks, Hadamard operator

Abstract

The paper presents a model for message encryption in quantum networks using the Hadamard operator. The use of this operator is considered as a fundamental tool for implementing superposition in the process of transforming classical bits into quantum states. An encryption protocol is proposed that can serve as a basis for secure message exchange between users in a quantum network.

References

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Gehér, G. P., McLauchlan, C., Campbell, E. T., Moylett, A. E., & Crawford, O. (2024). Error-corrected Hadamard gate simulated at the circuit level. Quantum, 8, 1394.

Renner, M. J., & Brukner, Č. (2022). Computational advantage from a quantum superposition of qubit gate orders. Physical Review Letters, 128(23), 230503.

Published

2025-06-03