Five Experimental Tests on the 5-Qubit IBM Quantum Computer

Abstract

The 5-qubit quantum computer prototypes that IBM has given open access to on the cloud allow the implementation of real experiments on a quantum processor. We present the results obtained in five experimental tests performed on these computers: dense coding, quantum Fourier transforms, Bell's inequality, Mermin's inequalities (up to $n=5$) and the construction of the prime state $|p_3⟩$. These results serve to assess the functioning of the IBM 5Q chips.

8 pages, 15 figures

References in corpus (3)

• Benchmarking gate-based quantum computers
• Experimental realization of quantum cheque using a five-qubit quantum computer
• Optimization and experimental realization of the quantum permutation algorithm

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