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Research PaperResearchia:202602.13056

A generalization of Frenkel's formula

Shmuel Friedland

Abstract

We generalize Frenkel's integral formula for traces of operators to operators. The resulting formula holds for bounded self-adjoint positive operators and $p$-Schatten class of compact positive operators. --- Source: arXiv:2602.10962v1 - http://arxiv.org/abs/2602.10962v1 PDF: https://arxiv.org/pdf/2602.10962v1 Original Link: http://arxiv.org/abs/2602.10962v1

Submitted: February 13, 2026Subjects: Quantum Physics; Quantum Computing

Description / Details

We generalize Frenkel's integral formula for traces of operators to operators. The resulting formula holds for bounded self-adjoint positive operators and pp-Schatten class of compact positive operators.


Source: arXiv:2602.10962v1 - http://arxiv.org/abs/2602.10962v1 PDF: https://arxiv.org/pdf/2602.10962v1 Original Link: http://arxiv.org/abs/2602.10962v1

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Date:
Feb 13, 2026
Topic:
Quantum Computing
Area:
Quantum Physics
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