Quantum Virtual Computing Machine (QVCM)

A Rust-based Quantum Virtual Machine capable of executing a custom bytecode language with both classical and quantum instructions.

Features

• Full support for classical integer and string registers.

• Memory allocation and read/write operations.

• Arithmetic (add, sub, inc, dec) and string operations (cat, cmpstr).

• Input/output instructions for interacting with the user.

• Conditional and unconditional jumps (jmp, je, jne, jg, jl).

• Function call and return support with a call stack.

• Quantum instructions including:

  - Qubit creation

  - Hadamard gate application

  - Qubit measurement (qread)

• Bytecode validation with magic bytes.

• Execution timing output.

Prerequisites

• Rust 1.70+ (or latest stable)

• Cargo

Installation

Just run:

cargo install qvcm

Oh, and you'll probably need an assembler. Grab the official one at the GitHub repository for QCVA.

Running

Run:

qcva input.qcva \[-o output.qcvm] \[-e label].

Then run:

qcvm input.qcvm

## License

Apache-2.0.