GQuEST Control System Resolution

GQuEST (Gravity from Quantum Entanglement of Space-Time), is a collaboration verifying a quantum gravity model by measuring holographic effects on a microscopic scale. Its interferometer apparatus filters excessive optical noise and requires a control system that can adjust the filtration to accommodate for frequency changes in the output light. We stress-test this control system by simulating filter behaviors with parameters in their outermost regimes, and we have determined a threshold that maintains precision while minimizing resource usage. These results are important for the successful operation of GQuEST's interferometer, enabling more accurate tests of quantum gravity models and thereby advancing our understanding of gravity at the quantum mechanical level.

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Publication Details

Published
2024-08-05
DOI
https://doi.org/10.2172/2426456
Primary Topic
Sensor Technology and Measurement Systems
Type
article
Field-Weighted Citation Impact
0.00

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GQuEST Control System Resolution

Chris Stoughton, David T. Nguyen
Sensor Technology and Measurement Systems
article

GQuEST Control System Resolution

Chris Stoughton, David T. Nguyen
article en

Abstract

GQuEST (Gravity from Quantum Entanglement of Space-Time), is a collaboration verifying a quantum gravity model by measuring holographic effects on a microscopic scale. Its interferometer apparatus filters excessive optical noise and requires a control system that can adjust the filtration to accommodate for frequency changes in the output light. We stress-test this control system by simulating filter behaviors with parameters in their outermost regimes, and we have determined a threshold that maintains precision while minimizing resource usage. These results are important for the successful operation of GQuEST's interferometer, enabling more accurate tests of quantum gravity models and thereby advancing our understanding of gravity at the quantum mechanical level.

Fermi National Accelerator Laboratory (US), Colorado School of Mines (US)
U.S. Department of Energy, Office of Science, High Energy Physics, Workforce Development for Teachers and Scientists, Fermilab
Openalex Percentile: Top 86%
Sensor Technology and Measurement Systems
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