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Microscopic Gold Crystal Brings Quantum Computing Out of the Deep Freeze

Photo: David Clode / Unsplash
Scientists have developed an ultrathin 'metacrystal' from gold film that successfully sorts and transports quantum light at room temperature. This breakthrough could eliminate the need for massive, ultra-cold refrigeration systems, paving the way for more accessible and energy-efficient quantum technologies.
Scientists have developed an ultrathin ‘metacrystal’ from gold film that successfully sorts and transports quantum light at room temperature. This breakthrough could eliminate the need for massive, ultra-cold refrigeration systems, paving the way for more accessible and energy-efficient quantum technologies.