Entropy analysis of the discrete-time quantum walk under bit-flip noise channel

DOI10.1016/j.physa.2021.126371OpenAlexW3193519011MaRDI QIDQ2667683

Wu Yi Chong, Nur Izzati Ishak, Sithi V. Muniandy

Publication date: 1 March 2022

Published in: Physica A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.physa.2021.126371

zbMATH Keywords

decoherenceShannon entropyquantum walkquantum channel

Mathematics Subject Classification ID

Statistical mechanics, structure of matter (82-XX)

Uses Software

• QuTiP

Cites Work

• Noise-enhanced quantum transport on a closed loop using quantum walks
• Nonadditive conditional entropy and its significance for local realism
• Decoherence can help quantum cryptographic security
• Scaling exponent analysis and fidelity of the tunable discrete quantum walk in the noisy channel
• Quantum Computation and Quantum Information
• One-dimensional quantum walks with a position-dependent coin
• Decoherence in quantum walks – a review
• Quantum Information Theory

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