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Qubits, entangled states, and quantum gates realized on a set of classical pendulums
A. Nenashev, F. Gebhard, K. Meerholz, S. Baranovskii·December 1, 2023
Physics
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Abstract
Here we show that the concepts behind such terms as entanglement, qubits, quantum gates, quantum error corrections, unitary time evolution etc., which are usually ascribed to quantum systems, can be adequately realized on a set of coupled classical pendulums.