QDENSITY—A Mathematica Quantum Computer simulation

Abstract This Mathematica 5.2 package ^11QDENSITY is available at http://www.pitt.edu/~tabakin/QDENSITY. is a simulation of a Quantum Computer. The program provides a modular, instructive approach for generating the basic elements that make up a quantum circuit. The main emphasis is on using the density matrix, although an approach using state vectors is also implemented in the package. The package commands are defined in Qdensity.m which contains the tools needed in quantum ... Title of program: QDENSITY Catalogue Id: ADXH_v1_0 Nature of problem Analysis and design of quantum circuits, quantum algorithms and quantum clusters. 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 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)摘要 本面向Mathematica 5.2的软件包QDENSITY可从http://www.pitt.edu/~tabakin/QDENSITY 获取，是一款量子计算机模拟器。该程序采用模块化且兼具教学指导性的方法，用于生成构成量子电路（quantum circuit）的基础元件。程序核心聚焦于密度矩阵（density matrix）的应用，尽管本软件包中也实现了基于态矢量（state vector）的方案。本软件包的命令定义于Qdensity.m文件中，该文件包含量子计算相关所需的各类工具…… 程序名称：QDENSITY 目录编号：ADXH_v1_0 问题范畴 量子电路、量子算法与量子集群的分析与设计。 Mendeley数据集中CPC库收录的本程序版本： 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 本程序源自贝尔法斯特女王大学馆藏的CPC程序库（1969-2018）