de Riedmatten et al., 2005 - Google Patents
Long-distance entanglement swapping with photons from separated sourcesde Riedmatten et al., 2005
View PDF- Document ID
- 6515452279469977660
- Author
- de Riedmatten H
- Marcikic I
- Van Houwelingen J
- Tittel W
- Zbinden H
- Gisin N
- Publication year
- Publication venue
- Physical Review A—Atomic, Molecular, and Optical Physics
External Links
Snippet
We report the experimental realization of entanglement swapping over long distances in optical fibers. Two photons separated by more than 2 km of optical fibers are entangled, although they never directly interacted. We use two pairs of time-bin entangled qubits …
- 239000003365 glass fiber 0 abstract description 15
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communication
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
- H04L9/0852—Quantum cryptography
- H04L9/0858—Details about key distillation or coding, e.g. reconciliation, error correction, privacy amplification, polarisation coding or phase coding
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| de Riedmatten et al. | Long-distance entanglement swapping with photons from separated sources | |
| Valivarthi et al. | Teleportation systems toward a quantum internet | |
| Hu et al. | Progress in quantum teleportation | |
| De Riedmatten et al. | Long distance quantum teleportation in a quantum relay configuration | |
| Osorio et al. | Heralded photon amplification for quantum communication | |
| Kaltenbaek et al. | High-fidelity entanglement swapping with fully independent sources | |
| Sangouard et al. | Quantum repeaters based on atomic ensembles and linear optics | |
| JP5963869B2 (en) | Method and apparatus for synchronizing entanglement generation sources in a quantum communication network | |
| Chen et al. | Fault-tolerant quantum repeater with atomic ensembles and linear optics | |
| Yuan et al. | Entangled photons and quantum communication | |
| Salart et al. | Purification of single-photon entanglement | |
| Meyer-Scott et al. | Scalable generation of multiphoton entangled states by active feed-forward and multiplexing | |
| Steindl et al. | Artificial coherent states of light by multiphoton interference in a single-photon stream | |
| Halder et al. | Photon-bunching measurement after two 25-km-long optical fibers | |
| Duan et al. | Quantum beat between sunlight and single photons | |
| Jin et al. | Entanglement swapping with quantum-memory-compatible photons | |
| Aichele et al. | Separating cascaded photons from a single quantum dot: Demonstration of multiplexed quantum cryptography | |
| Solmeyer et al. | High teleportation rates using cold-atom-ensemble-based quantum repeaters with Rydberg blockade | |
| Yu et al. | Entanglement of two quantum memories via metropolitan-scale fibers | |
| Lasota et al. | Linear optics schemes for entanglement distribution with realistic single-photon sources | |
| Kaiser et al. | Toward continuous-wave regime teleportation for light matter quantum relay stations | |
| Tsujimoto et al. | Quantum state tomography of qudits via Hong-Ou-Mandel interference | |
| Wang et al. | Generation of nondegenerate narrow-band photon pairs for a hybrid quantum network | |
| Wang et al. | Quantum remote control utilizing multiple degrees of freedom | |
| Sun et al. | Field test of entanglement swapping over 100-km optical fiber with independent 1-GHz-clock sequential time-bin entangled photon-pair sources |