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Nondigital implementation of the arithmetic of real numbers by means of quantum computer media

Grigori Litvinov·Viktor Maslov·Grigori Shpiz
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Abstract

In the framework of a model for quantum computer media, a nondigital implementation of the arithmetic of the real numbers is described. For this model, an elementary storage "cell" is an ensemble of qubits (quantum bits). It is found that to store an arbitrary real number it is sufficient to use four of these ensembles and the arithmetic operations can be implemented by fixed quantum circuits.

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Grigori Litvinov, Viktor Maslov, Grigori Shpiz. 2002-01-17. Nondigital implementation of the arithmetic of real numbers by means of quantum computer media. https://arxiv.org/abs/quant-ph/9904025

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