Filters Archives - IEEE Transactions on Quantum Engineering

Quantum compressed sensing tomographic reconstruction algorithm

April 6, 2026Arim Ryou, Kiwoong Kim, Kyungtaek JunEarly Access, Open AccessCircuits, Circuits and systems, Communications technology, Filtering, Filters, Media Access Control, Pixel, Quantum circuit, TV, Wireless Access in Vehicular Environments

Abstract: Computed tomography (CT) is a non-destructive technique for observing internal images and has proven highly valuable in medical diagnostics. Recent advances in quantum computing have begun to influence tomographic reconstruction techniques. The quantum tomographic reconstruction algorithm is less affected by artifacts or noise than classical algorithms by using the square function of the difference […]

Robust Quantum Walk Search on Complete Multipartite Graph with Multiple Marked Vertices

Abstract: Quantum walks are a potent technique for building quantum algorithms. This paper examines the quantum walk search algorithm on complete multipartite graphs with multiple marked vertices, which has not been explored before. We employ the coined quantum walk model and achieve quadratic speedup with a constant probability of finding a marked vertex in two […]