In a substantial breakthrough for quantum computing, researchers at the University of Chicago just sent entangled qubit states through a communication cable linking one quantum network node to another, according to a recent study published in the journal Nature.
The initial results of this study bring us closer to making quantum computing a reality — laying the critical groundwork for future quantum communication networks.
Quantum computing breakthrough
Qubits — also called quantum bits — are the fundamental units of quantum information. And, using their quantum properties like superposition — in addition to their capacity for entanglement — scientists and engineers are building the next-gen quantum computers capable of solving quantitative problems dwarfing the abilities of modern-day computers.
The researchers — working from the Pritzker School of Molecular Engineering (PME) at the University of Chicago (UChicago) — also successfully amplified an entangled state using a single cable to entangle two qubits in each of the two nodes, and then further entangled these qubits with other qubits in the nodes, according to a blog post shared on UChicago’s website.
“Developing methods that allow us to transfer entangled states will be essential to scaling quantum computing,” said the lead scientist of the new research, Professor Andrew Cleland.
This is developing news about a new breakthrough in quantum computing technology, so be sure to check-in with us for more information.
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