Entropy analysis of the discrete-time quantum walk under bit-flip noise channel
We study the behavior of tunable one-dimensional discrete-time quantum walk (DTQW) in the presence of decoherence modeled by the flip-bit noise channel. By varying the noise intensity, we obtain a wide range of probability distributions of noisy walks, which can be loosely characterized as pure quan...
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| Main Authors: | , , |
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| Format: | Article |
| Published: |
Elsevier
2021
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| Subjects: | |
| Online Access: | http://eprints.um.edu.my/26072/ https://doi.org/10.1016/j.physa.2021.126371 |
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