Quantum Error Prevention System (QEPS)

Project Overview

QEPS is a research-based initiative focused on preventing and mitigating quantum-related data transmission errors. Built to explore post-quantum cryptographic techniques, it's aimed at safeguarding sensitive communication against both current and emerging quantum threats.

Key Features

• Quantum error simulation engine
• Post-quantum cryptographic protocol testing
• Error detection and correction modeling
• Research-based technical documentation

Technical Implementation

The system was built using IBM's Qiskit framework for quantum simulation and Python for implementing post-quantum cryptographic algorithms:

from qiskit import QuantumCircuit, Aer, execute
from qiskit.quantum_info import state_fidelity

def simulate_quantum_error():
    # Create ideal quantum circuit
    qc_ideal = QuantumCircuit(1)
    qc_ideal.h(0)
    
    # Create circuit with error
    qc_error = QuantumCircuit(1)
    qc_error.h(0)
    qc_error.x(0)  # Simulated error
    
    # Simulate both circuits
    simulator = Aer.get_backend('statevector_simulator')
    ideal_result = execute(qc_ideal, simulator).result()
    error_result = execute(qc_error, simulator).result()
    
    # Calculate fidelity
    fidelity = state_fidelity(ideal_result.get_statevector(),
                            error_result.get_statevector())
    
    return fidelity

Results

• Developed framework for quantum error simulation
• Tested multiple post-quantum cryptographic algorithms
• Created documentation for quantum-resistant protocols
• Paved the way for future-ready security frameworks