Quantum computing threatens traditional cryptographic methods, particularly attacks posed by the execution of the Shor's and Grover's quantum algorithms. These algorithms have the capability of solving the hard mathematical problem on which the current cryptography are based on. This has magnified the imperative need for quantum-resistant security solutions, which brought post-quantum cryptography (PQC) and quantum-key-distribution (QKD), two technologies resistant to the quantum threat. PQC is a set of cryptographic algorithms designed to secure digital communication and data against potential attacks by quantum computers, using mathematical problems that are believed to be too difficult even for quantum computers to solve. PQC is especially attractive due to their capability of being implemented in the current electronic technology.