High-Dimensional Deterministic Secure Quantum Communication with Reed-Solomon Erasure Coding

Abstract:Deterministic Secure Quantum Communication (DSQC) is a quantum cryptographic technique engineered to transfer a message through a quantum channel, requiring an auxiliary classical channel for eavesdropping verification and decoding, but without prior key distribution. This article presents a theoretical high-dimensional prepare and measure DSQC protocol using the Reed-Solomon erasure coding to ensure data resilience to noise. This protocol offers the following benefits: it eliminates the need for quantum memory or entanglement, it can be built with commercially available technology, and its higher capacity improves the overall transmission rate.

Quantum Physics (quant-ph); Cryptography and Security (cs.CR)

arXiv:2608.27679 [quant-ph]

(or arXiv:2608.27679v1 [quant-ph] for this version)

https://doi.org/10.48550/arXiv.2608.27679 Focus to learn more arXiv-issued DOI via DataCite (pending registration)

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