Much of modern life depends on the coding of information into means of delivering it. A common method is to encode data in laser light and send it through optic cables. The increasing demand for more information capacity demands that we constantly find better ways of encoding it.

Researchers at Aalto University's Department of Applied Physics have found a new way to create tiny hurricanes of light—known to scientists as vortices—that can carry information. The method is based on manipulating metallic nanoparticles that interact with an .

The , belonging to a class of geometries known as quasicrystals, was conceived by Doctoral Researcher Kristian Arjas and experimentally realized by Doctoral Researcher Jani Taskinen, both from Professor Päivi Törmä's Quantum Dynamics group. The discovery represents a fundamental step forward in physics and carries the potential for entirely new ways of transmitting information.

The study is published in the journal Nature Communications.

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