Quantum states defined by using the finite frame quantization

• URL: http://arxiv.org/abs/2206.10602v2
• Date: Fri, 15 Jul 2022 10:21:51 GMT
• Title: Quantum states defined by using the finite frame quantization
• Authors: Nicolae Cotfas
• Abstract summary: In 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.
• Score: 0.0
• License: http://creativecommons.org/licenses/by/4.0/
• 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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