Variational quantum algorithms are ubiquitous in applications of noisy intermediate-scale computers. Due to the structure conventional parametrized gates, evaluated functions typically finite Fourier series input parameters. In this work, we use fact derive new, general parameter-shift rules for single-parameter and provide closed-form expressions apply them. These then extended multi-parameter...

The harmonic oscillator in anti de Sitter space(AdS) is discussed. We consider the harmonic oscillator potential and then time independent Schrodinger equation in AdS space. Then we apply the supersymmetric Quantum Mechanics approach to solve our differential equation. In this paper we have solved Schrodinger equation for harmonic oscillator in AdS spacetime by supersymmetry approach. The shape...