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arXiv · 1906.01436

Experimental Demonstration of Force Driven Quantum Harmonic Oscillator in IBM Quantum Computer

Alakesh Baishya·Lingraj Kumar·Bikash K. Behera·Prasanta K. Panigrahi
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Abstract

Though algorithms for quantum simulation of Quantum Harmonic Oscillator (QHO) have been proposed, still they have not yet been experimentally verified. Here, for the first time, we demonstrate a quantum simulation of QHO in the presence of both time-varying and constant force field for both one and two dimensional case. New quantum circuits are developed to simulate both the one and two-dimensional QHO and are implemented on the real quantum chip "ibmqx4". Experimental data, clearly illustrating the dynamics of QHO in the presence of time-dependent force field, are presented in graphs for different frequency parameters in the Hamiltonian picture.

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Alakesh Baishya, Lingraj Kumar, Bikash K. Behera, Prasanta K. Panigrahi. 2019-06-01. Experimental Demonstration of Force Driven Quantum Harmonic Oscillator in IBM Quantum Computer. https://arxiv.org/abs/1906.01436

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