A recent study conducted by researchers at the University of California San Diego has uncovered a fascinating synchronicity in nano-oscillators made from vanadium dioxide. The findings, published in The Proceedings of the National Academy of Sciences, shed light on the potential applications of these oscillators in various fields, including cybersecurity and neuromorphic computing.
Traditionally, synchronicity has been observed in natural systems, such as the coordination of body movements or the functioning of different parts of the brain. However, this study explores synchronicity in spiking oscillators, which have not been extensively studied before. The team, led by graduate student Erbin “Ben” Qiu, employed an interdisciplinary approach, combining engineering and physics to delve into this uncharted territory.
Through their experiments, the researchers discovered that when the vanadium dioxide nano-oscillators spiked, they exhibited a unique form of synchronicity. Surprisingly, increasing the coupling strength between these oscillators led to stochastic synchronization patterns, which presented opportunities in the field of cybersecurity. The researchers suggest that these oscillators could be used as a true random number generator, as they have successfully passed tests from the National Institute of Standards and Technology.
Moreover, the implications of this research go beyond cybersecurity. The behavior of these nano-oscillators mimics that of neurons, making them significant for artificial intelligence and neuromorphic computing. By understanding and harnessing the synchronization patterns observed in these quantum material-based oscillators, scientists could develop more efficient computing systems that resemble the human brain.
This groundbreaking work was made possible through the collaboration of different departments and the utilization of various cutting-edge research facilities at UC San Diego. Funding for the study was provided by the Air Force Office of Scientific Research and the U.S. Department of Energy.
Overall, this research broadens our understanding of synchronization in engineered systems and presents new possibilities for groundbreaking applications in cybersecurity and advanced computing. The synchronization observed in these nano-oscillators holds the potential to revolutionize multiple fields and pave the way for innovative technologies in the future.
The source of the article is from the blog yanoticias.es