New quantum antenna reveals a hidden terahertz world
SMRTR summary
University of Warsaw scientists developed a breakthrough "quantum antenna" using specially prepared rubidium atoms that can detect and precisely measure previously hard-to-capture terahertz radiation, which sits between microwaves and infrared light. This room-temperature quantum sensor successfully calibrated a terahertz frequency comb for the first time, opening doors to new applications like package inspection, 6G communications, and highly sensitive spectroscopy.
SMRTR provides this summary for quick context. The original article belongs to Science Daily.
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