论文标题
Qualg-符号代数包，用于量子信息
QuAlg -- A symbolic algebra package for quantum information
论文作者
论文摘要
我们介绍了Qualg，这是一种用于量子信息的开源符号代数包。 Qualg支持在无限尺寸希尔伯特空间中使用Qubit-States，Qudit状态，Fock状态，甚至波浪功能。状态可以具有纯粹的复数或更复杂的符号表达式的幅度，例如涉及三角洲分布。这些符号表达式可以自动简化和集成。此外，可以定义任意操作员，甚至在不同的希尔伯特空间之间进行转换。操作员可以应用于州或用于定义的测量操作员。
We introduce QuAlg, an open-source symbolic algebra package for quantum information. QuAlg supports working with qubit-states, qudit-states, fock-states and even wave-functions in infinite dimenional Hilbert spaces. States can have amplitudes which are pure complex numbers or more complicated symbolic expressions involving for example delta-distributions. These symbolic expressions can be automatically simplified and integrated. Furthermore, arbitrary operators can be defined, even transformations between different Hilbert spaces. Operators can be applied to states or used to defined measurement operators.
