若使用量子技術的裝置需要冷卻至非常冷的溫度,那麼這將使其變得昂貴、笨重且耗電。美國研究人員著眼在開發光子電路並用以在室溫下操控量子裝置,使其產生糾纏。
If a device using quantum technology needs to be cooled to a very cold temperature, this will make it expensive, bulky and power-hungry. American researchers are focusing on developing photonic circuits and using them to manipulate quantum devices at room temperature to cause entanglement.