A recent breakthrough in ultrafast terahertz (THz) emission has been made, with a research team discovering a new form of symmetry breaking in THz emission from two-dimensional materials. This could lead to the development of faster, more powerful THz devices that are capable of high-speed data transfer. The research team, based at the University of California at San Diego, has demonstrated that the two-dimensional materials can produce short bursts of light with a very high frequency, allowing for more efficient communication. This discovery could have wide-ranging implications for data processing and communications, allowing for faster transmission of data and better security. This new form of symmetry breaking is key to making these ultrafast THz devices a reality.

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source: Phys.org