Quantum dialogue through non-destructive discrimination of cluster state

• URL: http://arxiv.org/abs/2506.04847v1
• Date: Thu, 05 Jun 2025 10:16:09 GMT
• Title: Quantum dialogue through non-destructive discrimination of cluster state
• Authors: Mandar Thatte, Shreya Banerjee, Prasanta K. Panigrahi,
• Abstract summary: We propose a quantum dialogue protocol that uses the non-destructive discrimination (NDD) of five qubit cluster states.<n>The proposed protocol is a measurement-based protocol, where ancilla qubits are used to perform measurement on the state without destroying its entanglement.
• Score: 0.6749750044497732
• License: http://creativecommons.org/licenses/by/4.0/
• Abstract: We propose a quantum dialogue protocol that uses the non-destructive discrimination (NDD) of five qubit cluster states. The proposed protocol is a measurement-based protocol, where ancilla qubits are used to perform measurement on the state without destroying its entanglement, allowing the state to be reused for further communication. We provide a detailed security analysis, demonstrating the protocol's resilience against various attack strategies and discuss the scalability of the scheme to n-qubit cluster states. We have introduced a stabilizer based single qubit error correction mechanism that enhances robustness against noise without requiring additional qubits.

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