QDENSITY/QCWAVE: A Mathematica quantum computer simulation update

This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)

Abstract
The Mathematica quantum computer simulation packages QDENSITY and QCWAVE are updated for Mathematica 9-10.3. An overview is given of the new QDensity, QCWave, BTSystem and Circuits packages, which includes: (1) improved treatment of tensor products of states and density matrices, (2) major extension to include qutrit (triplet), as well as qubit (binary) and hybrid qubit/qutrit systems in the associated BTSystem package, (3) updated sample quantum computation algorithms, (4) entanglement studi...

Title of program: QDensity, QCWave, BTSystem, Circuits
Catalogue Id: ADXH_v4_0

Nature of problem
Simulation of quantum algorithms, Qubit and Qutrit hybrid systems, entanglement criteria.

Versions of this program held in the CPC repository in Mendeley Data
ADXH_v1_0; QDENSITY; 10.1016/j.cpc.2005.12.021
ADXH_v2_0; QDENSITY 2.0; 10.1016/j.cpc.2008.10.006
ADXH_v3_0; QCWAVE; 10.1016/j.cpc.2011.04.010
ADXH_v4_0; QDensity, QCWave, BTSystem, Circuits; 10.1016/j.cpc.2015.12.015

该程序源自贝尔法斯特女王大学所藏的CPC程序库（1969-2018年）。

摘要
Mathematica量子计算机模拟软件包QDENSITY和QCWAVE已针对Mathematica 9-10.3版本进行了更新。本文概述了新的QDensity、QCWave、BTSystem和Circuits软件包，包括以下内容：（1）对状态和密度矩阵的张量积的改进处理；（2）对相关BTSystem软件包的扩展，包括三比特（qutrit，即三元）以及二比特（qubit，即二进制）和混合二比特/三比特系统；（3）更新后的样本量子计算算法；（4）纠缠研究...

程序名称：QDensity, QCWave, BTSystem, Circuits
目录编号：ADXH_v4_0

问题性质：量子算法模拟，二比特和三比特混合系统，纠缠判据。

Mendeley数据中CPC存储库中此程序的版本：ADXH_v1_0; QDENSITY; 10.1016/j.cpc.2005.12.021
ADXH_v2_0; QDENSITY 2.0; 10.1016/j.cpc.2008.10.006
ADXH_v3_0; QCWAVE; 10.1016/j.cpc.2011.04.010
ADXH_v4_0; QDensity, QCWave, BTSystem, Circuits; 10.1016/j.cpc.2015.12.015