Quantum states defined by using the finite frame quantization

Nicolae Cotfas

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arXiv · 2206.10602

Quantum states defined by using the finite frame quantization

Nicolae Cotfas

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Abstract

Finite frame quantization is a discrete version of the coherent state quantization. In the case of a quantum system with finite-dimensional Hilbert space, the finite frame quantization allows us to associate a linear operator to each function defined on the discrete phase space of the system. We investigate the properties of the density operators which can be defined by using this method.

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Nicolae Cotfas. 2022-06-19. Quantum states defined by using the finite frame quantization. https://arxiv.org/abs/2206.10602

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