What Is Quplexity?

Quplexity is a blazingly fast and lightweight (modular) library that provides Quantum Computer simulators with their mathematical and essential quantum logic gates/functions. Quplexity is written in x86 and ARM64(Aarch64) Assembly for fast execution and computational times. The library has the goal of significantly enhancing the speed of Quantum Computer simulators, as a result of this, more complex algorithms and sequences can be simulated in an efficient yet accurate manner. Quplexity has exstensive and carefully crafted documentation, to help anyone no matter what their technological fluency is, to integrate Quplexity into their project or contribute to the project itself. Documentation and Examples can be found in the folder (./Documentation). Quplexity is currently in the process of being intergrated into Qrack (https://github.com/unitaryfund/qrack) to provide accelerated performance and better tailored hardware support.

Projects Using Quplexity

To add your project, email me or submit a pull request.

• Qrack - Fast Quantum Computer Simulator/Emulator.
• LLY-DML - Quantum Machine Learning model.
• theQ & Quantum Quokka - Quantum Computing simulation project, By Dr. S.J. Devitt and Prof. C. Ferrie at QSI@UTS

Getting Started!

Please check ./quplexity_manual.pdf (https://github.com/MrGilli/Quplexity/blob/main/quplexity_manual.pdf) to learn how to use all Quplexity functions in your C/C++ project.

Dependencies

Install the following to build/run Quplexity on your machine:

• nasm (for intel and x86 ASM)
• as (for ARM/ARM64 ASM)
• gcc & g++
• git (optional)

Compiling and Linking!

After you installed the dependencies and ensured everything is working your ready to start using Quplexity:

Compiling:

nasm -f elf64 assembly_file.asm -o assembly_object_file.o

Then link with your C/C++ file:

gcc -no-pie c_file.c assembly_object_file.o -o test

To run the example above:

./test

Quplexity Algorithm Examples:

The Quplexity library has many examples and tests to ensure that its implemented and functioning as it should be. All examples are located in the ./Examples folder. The directory ./Examples/x86 holds all the examples that will run on machines using the x86 architecture. Conversely, the directory ./Examples/ARM64 holds all the examples that will run on machines using the ARM64/Aarch64 architecture.

Running the Grovers-Search Algorithm for x86:

In the root directory of the Quplexity project, run the following commands

nasm -f elf64 ./x86/gates.asm -o ./x86/gates.o
gcc -no-pie ./Examples/x86/Grovers-Search_algorithm.c ./x86/gates.o -o grovers_search_test
./grovers_search_test

The output should indicate whether the state |1> or |0> is most likely.

Author(s)

• [Jacob Gill]{Founder & Lead developer}(Contact: Email = [email protected], Discord = @bixel0)
• [Gabriella Xenia Talarico]{Lead developer}(Contact: Discord = @gabriellaxenia19)