QSI is showing strong performance. This is interpreted as being influenced by the news that a domestic research team has succeeded for the first time in the world in discovering a new quantum state in a triangular lattice structured magnetic van der Waals material.
As of 10:40 AM on the 29th, QSI is trading at 10,710 KRW, up 4.39% compared to the previous day.
According to the industry, Professor Park Je-geun's research team at Seoul National University and Professor Kim Sung-jin's research team at Ewha Womans University announced on the same day that they confirmed the existence of Kitaev interactions that induce quantum material states in a triangular lattice through the antiferromagnetic van der Waals triangular lattice material 'Cobalt Iodide (CoI2)'. The research results were published on the 28th (local time) in the internationally renowned physics journal Nature Physics.
While studying magnetic materials, the research team discovered that when substituting nickel, the material previously used, with cobalt, several conditions necessary to realize the Kitaev model were satisfied. The Kitaev model is a quantum phenomenon observed in honeycomb structured materials and is a theoretical model implemented in two-dimensional materials. It has attracted global attention because it possesses a quantum state capable of realizing error-free quantum computers.
Meanwhile, QSI is known to be developing and improving products based on ultra-low temperature low-noise amplifier (LNA) technology. Ultra-low temperature LNAs are key components that amplify quantum bit (qubit) signals without noise at ultra-low temperatures (near 0K), the operating environment of quantum computers, enabling quantum computing.
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