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Updated: Mar 26, 2026

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit

Published on: September 8, 2023

Communication networks beyond the capacity crunch.

A D Ellis¹, N Mac Suibhne², D Saad²

¹Aston University, Aston Triangle, Birmingham B4 7ET, UK andrew.ellis@aston.ac.uk.

Philosophical Transactions. Series A, Mathematical, Physical, and Engineering Sciences

|January 27, 2016

Summary

This summary is machine-generated.

Communication networks face a "capacity crunch" due to technical and societal challenges, including optical fiber limits and 5G distribution. Research is underway to address these issues for future technology growth.

Keywords:

capacity limits energy mobile communications optical communications

Related Experiment Videos

Last Updated: Mar 26, 2026

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit

Published on: September 8, 2023

Area of Science:

Engineering
Information Science
Physics

Background:

The exponential growth in data traffic strains current communication network capacities.
A "capacity crunch" threatens continued advancements in telecommunications.
Existing communication infrastructure faces limitations in both technical and societal domains.

Purpose of the Study:

To define the "capacity crunch" in communication networks.
To assess the timelines associated with these capacity limitations.
To identify potential solutions for sustained growth in a post-crunch era.

Main Methods:

Summary of a Royal Society discussion meeting on "Communication networks beyond the capacity crunch."
Identification and categorization of technical and societal challenges.
Review of ongoing research and business practices.

Main Results:

Confirmed capacity shortages in optical fibers.
Identified technical "crunches": nonlinear Shannon limit, wireless spectrum, 5G signal distribution (front haul/back haul).
Identified societal "crunches": net neutrality, content generation/distribution, latency, energy, and cost.

Conclusions:

Multiple genuine "crunches" pose significant risks to future technology use.
Research and industry are actively developing solutions to mitigate negative impacts.
Continued innovation is essential to overcome communication network limitations.