Comment on Energy-Time Uncertainty Relations in Quantum Measurements

TL;DR

This paper critically examines a proposed quantum measurement apparatus related to energy-time uncertainty, providing a simple proof that such an apparatus cannot exist, thus clarifying fundamental limits in quantum measurement theory.

Contribution

It offers a straightforward proof demonstrating the non-existence of the proposed energy-time measurement apparatus, addressing a key question in quantum measurement theory.

Findings

The proposed apparatus cannot exist due to fundamental quantum constraints.

A simple proof invalidates the feasibility of the measurement scheme.

Clarifies limitations in energy-time uncertainty in quantum measurements.

Abstract

The measurement apparatus proposed in the titled paper, "Energy-Time Uncertainty Relations in Quantum Measurements" [Found. Phys. 46, 1522-1550 (2016)] was examined. A simple proof was presented for the non-existence of the apparatus.