What's Happening?
Engineers at UNSW Sydney have achieved a breakthrough in quantum computing by creating quantum entangled states using the spins of atomic nuclei. This development allows for long-distance communication between quantum particles, akin to 'talking on the telephone.' The research, published in Science, demonstrates the potential for building scalable quantum computers using existing silicon technology. By enabling atomic nuclei to interact over distances of 20 nanometers, the team has overcome a significant barrier to the development of large-scale quantum processors.
Why It's Important?
This advancement in quantum entanglement is crucial for the scalability of quantum computing, which promises to transform industries by providing superior computational capabilities. The ability to entangle atomic nuclei over long distances using silicon-based technology could lead to the integration of quantum computing into existing semiconductor manufacturing processes. This breakthrough has the potential to accelerate the development of quantum computers, which are expected to impact fields such as cryptography, optimization, and complex simulations.
What's Next?
The UNSW team plans to explore further applications of this technology, potentially expanding the range of entangled nuclei and integrating more electrons to enhance communication capabilities. The scalability of this approach suggests that it could be adapted for use in commercial quantum computing systems, attracting interest from technology companies and research institutions. Continued research will focus on refining the technology and exploring its use in various quantum computing applications.
