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quant-ph2022
3-Qubit Circular Quantum Convolution Computation using Fourier Transform with Illustrative Examples
Artyom M. Grigoryan, Sos S. Agaian
In this work, we describe examples for calculating the 1-D circular convolution of signals represented by 3-qubit superpositions. The case is considered, when the discrete Fourier…
quant-ph2022
Algorithm and Circuit of Nesting Doubled Qubits
Artyom M. Grigoryan, Sos S. Agaian
Copying the quantum states is contradictory to classical information processing since the fundamental difference between classical and quantum information is that while classical i…
quant-ph2002★ 6 cited
Quantum Computing and a Unified Approach to Fast Unitary Transforms
Sos S. Agaian, Andreas Klappenecker
A quantum computer directly manipulates information stored in the state of quantum mechanical systems. The available operations have many attractive features but also underly sever…