| Type | Blockchain technology |
| Uses | Decentralized finance • Various industries |
| Features | Utlizes quantum computing • Quantum cryptography • Quantic entanglement • Paralellism |
| Companies | Major technology firms • Alphabet Inc. • IBM • Microsoft |
| Developed | Late 2010s |
| Advantages | Enhanced speed • Increased privacy • Advanced security |
| Industries | Financial sector • High-tech sector |
| Controversies | Privacy concerns • Surveillance disputes • Centralization criticisms |
