Designing a quantum circuit for the quantum baker map scrambling involves several steps. Firstly, you need to understand the mathematical description of the discrete baker map and its quantum analog. Then, you can define the necessary quantum gates and operations required to implement the map. This typically involves using qubit rotations, controlled operations, and ancillary qubits. The specific circuit design may vary depending on the details mentioned in the articles you referenced. To tackle this issue, it is recommended to carefully study the articles, analyze the circuit diagrams provided, and comprehend the transformations applied in each step. Additionally, consulting with experts in the field or reaching out to the authors of the articles for clarification can also be helpful in understanding and replicating the circuit design.

I have already sent a query to the author of the article, but they did not reply me yet. I have already read the article quantum image scrambling using Discrete quantum baker map in which the author first used the 3D Baker map that Mao proposed and then converted it into the binary form of this Baker map, but here I have a doubt. How can they convert it into binary form? If someone helps me with this issue, then I will understand the circuit diagram. Article: " Quantum image scrambling algorithm based on discrete baker map".

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