Quantum computers could be more easily mass produced thanks to the development of a two-dimensional ion trap.

Ion traps work by trapping super-cooled ions in an electric field. Lasers can then be used to manipulate the ions to alter their quantum states.

Researchers at the National Institute of Standards and Technology (NIST) have developed a new way to make ion traps that can be easily scaled up, using technologies common to today’s electronics industry.