4 papers · 1 filter
Generalized Quantum Hadamard Test for Machine Learning
Vivek Mehta, Arghya Choudhury, Utpal Roy
Quantum machine learning models are designed for performing learning tasks. Some quantum classifier models are proposed to assign classes of inputs based on fidelity measurements.…
Quantum optical model of an artificial neuron
Vivek Mehta, Utpal Roy
Magnini \emph{et al.} [\emph{Mach. Learn.: Sci. Technol. 1 (2020) 045008}] recently introduced a qubit-based model of an artificial neuron, along with its applications. The design…
Quantum Optical Approach to the Nearest Neighbour Algorithm
Vivek Mehta, Francesco Petruccione, Utpal Roy
We construct a hybrid quantum-classical approach for the -Nearest Neighbour algorithm, where the information is embedded in a phase-distributed multimode coherent state with the…
Variable Hyperparameterized Gaussian Kernel using Displaced Squeezed Vacuum State
Vivek Mehta, Utpal Roy
There are schemes for realizing different types of kernels by quantum states of light. It is particularly interesting to realize the Gaussian kernel due to its wider applicability.…