Physics of computation and light sheet concept in the measurement of (4+n)-dimensional spacetime geometry

TL;DR

This paper investigates the fundamental quantum limits on measuring higher-dimensional spacetime geometry, employing physics of computation and light sheet concepts to derive quantum fluctuation expressions and analyze their implications.

Contribution

It introduces a novel approach combining physics of computation and light sheet concepts to quantify quantum measurement limits in higher-dimensional spacetimes.

Findings

Derived explicit expressions for quantum fluctuations in (4+n)-dimensional spacetime

Explored cumulative effects of quantum fluctuations in spacetime foam models

Provided insights into measurement accuracy limits imposed by quantum mechanics

Abstract

We analyze the limits that quantum mechanics imposes on the accuracy to which $(4+n)$-dimensional spacetime geometry can be measured. Using physics of computation and light sheet concept we derive explicit expressions for quantum fluctuations and explore their cumulative effects for various spacetime foam models.