Light solves complex problems by exploring an energy landscape in search of equilibrium.

Shastri Lab鈥檚 latest research on a photonic Ising machine for tackling optimization and combinatorics problems, has been published in Nature, one of the world's most prestigious scientific journals.

Many of today鈥檚 toughest optimization and combinatorics problems still overwhelm modern supercomputers. In the Nature study, , we show that a tabletop, room-temperature photonic computer鈥攂uilt from off-the-shelf components and based on the century-old Ising model of magnetism鈥攁ttempts to address these complex problems.

Led by Shastri Lab, in collaboration with McGill, this work is the culmination of our students鈥� outstanding efforts. Congratulations!

More information can be found here:

Queen's Gazette article

 

Left: Light solves complex problems by exploring an energy landscape in search of equilibrium. Click image to enlarge.

(Photo courtesy of Prof. B. Shastri.)

 

 

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