量子信息是量子物理与信息技术相结合发展起来的新学科,主要包括量子通信和量子计算2个领域。量子通信主要研究量子密码、量子隐形传态、远距离量子通信的技术等等;量子计算主要研究量子计算机和适合于量子计算机的量子算法。
以量子密钥分配为代表的量子密码术是量子信息技术应用于经典通信的成功典范。
As the representative of quantum cryptography, the quantum key distribution (QKD) is a successful model that the quantum information technique is applied in to the conventional communications.
文章介绍量子信息技术中量子逻辑门的基本特点、方法以及实现量子门的物理实验进展。
The article introduce basic characteristics and method of quantum logic gate, the physics realization and experiment makes progress of quantum logic gate in quantum information technique.
文章介绍量子信息技术中量子逻辑门的基本特点、方法以及实现量子门的物理实验进展。
The article introduces basic characteristics and method of quantum logic gate, the physics realization and experiment makes progress of quantum logic gate in quantum information technique.
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