论文部分内容阅读
美国哈佛大学保尔森工程与应用科学学院(SEAS)的研究人员成功实现了电子自旋信息在超导材料内的传输,为构建量子传导装置奠定了基础。对于电子来说,不仅其所带的电荷能够传递信息,其不同的自旋态也携带着信息,可用于量子信息处理,从而构建出性能强大的新型量子计算机。超导材料因其电子运动不会消耗任何能量,成为研制低能耗量子装置的最佳选择,但通
Researchers at Harvard University’s Paulson School of Engineering and Applied Science (SEAS) have succeeded in transmitting electronic spin information in superconducting materials, laying the foundation for the construction of quantum conducting devices. For electrons, not only the charges they carry can transmit information, but also their different spin states carry information that can be used for quantum information processing to build powerful new quantum computers. Superconducting materials do not consume any energy due to their electron motion, making them the best choice for developing low-energy quantum devices, but