Comparar métodos
Examine os métodos selecionados lado a lado; as linhas que diferem ficam destacadas.
| Teletransporte Quântico× | Distribuição Quântica de Chaves (BB84)× | |
|---|---|---|
| Área | Computação quântica | Computação quântica |
| Família | Machine learning | Machine learning |
| Ano de origem≠ | 1993 | 1984 |
| Autor original≠ | Charles Bennett and colleagues | Charles Bennett and Gilles Brassard |
| Tipo≠ | Communication protocol | Cryptographic protocol |
| Fonte seminal≠ | Bennett, C. H., Brassard, G., Crépeau, C., Jozsa, R., Peres, A., Wootters, W. K. (1993). Teleporting an unknown quantum state via dual classical and Einstein-Podolsky-Rosen channels. Physical Review Letters, 70, 1895–1899. DOI ↗ | Bennett, C. H., Brassard, G. (1984). Quantum cryptography: public key distribution and coin tossing. Proceedings of IEEE International Conference on Computers, Systems, and Signal Processing, 175–179. link ↗ |
| Outros nomes | teleportation, entanglement-assisted communication | BB84, quantum cryptography |
| Relacionados | 2 | 2 |
| Resumo≠ | Quantum Teleportation is a protocol for transferring an unknown quantum state between distant parties using entanglement and classical communication. Discovered by Bennett et al. in 1993, teleportation violates no fundamental principles but demonstrates the power of entanglement: an unknown quantum state can be reconstructed at a distant location without ever being transmitted. | Quantum Key Distribution (QKD) BB84 is a cryptographic protocol allowing two parties to establish a shared secret key using quantum mechanics. Proposed by Bennett and Brassard in 1984, BB84 provides information-theoretic security: an eavesdropper's presence is guaranteed to be detected, and the secret key is provably secure against unlimited computational power. |
| ScholarGateConjunto de dados ↗ |
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