Abstract
Applications of quantum computing are growing at a very fast pace, for example, from quantum computers to quantum algorithms and even to the development of the quantum Internet. However, the use of quantum technology in wireless sensor networks has not been thoroughly investigated just yet. This is in part due to the complexity of using big, costly, and highly energy-consuming machines that are quantum computers to this date, compared to the nodes used in wireless sensor networks which are small, inexpensive, and operate with very low energy consumption requirements. However, we can expect that in the future (possibly in the next decade) quantum computers will be commercial and reduced in size, and hence, they can be used for sensor network applications which are the basis of the Internet of Things. In this review, we study the road from quantum computing to quantum wireless sensor networks and how the analysis and design of these systems have to change to accommodate quantum capabilities in sensors, processors, communication links, and overall performance of these monitoring networks.
Highlights
Quantum computers are still a long way from becoming a commercial alternative for everyday computing tasks
Any temperature, vibration, or electromagnetic variation in the surroundings may cause errors in the qubits effectively degrading the performance of these machines
The operations they can perform are limited, and the system lifetime becomes a major performance metric to consider in the design of the network
Summary
Quantum computers are still a long way from becoming a commercial alternative for everyday computing tasks.
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More From: International Journal of Distributed Sensor Networks
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