1.2 量子比特
小于 1 分钟
1.2 量子比特
H2O θ2
The bit is the fundamental concept of classical computation and classical information.Quantum computation and quantum information are built upon an analogous concept,the quantum bit, or qubit for short. In this section we introduce the properties of singleand multiple qubits, comparing and contrasting their properties to those of classical bits.
比特是经典计算和经典信息的基本概念。量子计算和量子信息是建立在一个类似的概念，量子比特，或简称量子位。在本节中，我们将介绍单量子位和多量子位的特性，并将其与经典比特的特性进行比较和对比。