4 papers
Modular Quantum Amplitude Estimation: A Scalable and Adaptive Framework
Alok Shukla, Prakash Vedula
Quantum Amplitude Estimation (QAE) is a key primitive in quantum computing, but its standard implementation using Quantum Phase Estimation is resource-intensive, requiring a large…
Generalized tensor transforms and their applications in classical and quantum computing
Alok Shukla, Prakash Vedula
We introduce a novel framework for Generalized Tensor Transforms (GTTs), constructed through an -fold tensor product of an arbitrary unitary matrix . This constr…
Quantum algorithm for edge detection in digital grayscale images
Mohit Rohida, Alok Shukla, Prakash Vedula
In this work, we propose a novel quantum algorithm for edge detection in digital grayscale images, based on the sequency-ordered Walsh-Hadamard transform. The proposed method signi…
Efficient quantum algorithm for weighted partial sums and numerical integration
Alok Shukla, Prakash Vedula
This paper presents a quantum algorithm for efficiently computing partial sums and specific weighted partial sums of quantum state amplitudes. Computation of partial sums has impor…