What is it about?
Quantum algorithms rely on data structures to efficiently apply quantum operations. In this work, we introduce a generalization of a previously proposed quantum block representation by basis states (QBRBS). The generalization involves a flexible (any) block size to store data for manipulation by quantum algorithms. The analysis of the qubit complexity and quantum complexity is presented. We apply the QBRBS on a steganography use case, where a message (information) is hidden on a digital image.
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Why is it important?
Quantum computing requires data structures that facilitate the application of quantum effects to store, process, and transform data. In this work, we present a new data representation that enables the application of quantum effects for data manipulation.
Perspectives
New data structures for quantum data manipulation pave the way for the design of efficient quantum algorithms.
Julio César Pérez-Sansalvador
Instituto Nacional de Astrofísica Óptica y Electrónica
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This page is a summary of: QBRBS: Quantum Block Representation by Basis States, September 2022, Institute of Electrical & Electronics Engineers (IEEE),
DOI: 10.1109/qce53715.2022.00031.
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