探访销售量子纠缠的公司

Field notes Quantum computing Inside the company selling quantum entanglement The road to a quantum internet is being paved beneath New York. Karmela Padavic-Callaghan visited the firm behind it to learn more MEDHI NAMAZI and his colleagues at Qunnect have spent nearly a decade building devices that make sharing quantum-entangled particles of light, or photons, practical enough to be used for unhackable communications. At Qunnect’s headquarters in Brooklyn, New York, large tables are filled with lasers, lenses, special crystals and other tiny components that researchers use to manipulate light. They are all destined to be neatly packaged into bright magenta boxes and shipped to other builders of the communication technologies of the future. …