The DOI matches its Crossref record; 6 of the 6 references it cites were found in a registry or an index.
Teleportation as a Depolarizing Quantum Channel, Relative Entropy, and Classical Capacity
Open accessAbstract
We show that standard teleportation with an arbitrary mixed state resource is equivalent to a generalized depolarizing channel with probabilities given by the maximally entangled components of the resource. This enables the usage of any quantum channel as a generalized depolarizing channel without additional twirling operations. It also provides a nontrivial upper bound on the entanglement of a class of mixed states. Our result allows a consistent and statistically motivated quantification of teleportation success in terms of the relative entropy and this quantification can be related to a classical capacity.
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Cites
Teleporting an unknown quantum state via dual classical and Einstein-Podolsky-Rosen channels
Bennett, C. H., Brassard, G., Crépeau, C., Jozsa, R., Peres, A., & Wootters, W. K. (1993) · Physical Review Letters · doi:10.1103/physrevlett.70.1895 · Cited by 13,703
‘‘Event-ready-detectors’’ Bell experiment via entanglement swapping
Żukowski, M., Zeilinger, A., Horne, M. A., & Ekert, A. K. (1993) · Physical Review Letters · doi:10.1103/physrevlett.71.4287 · Cited by 2,045
Entanglement measures and purification procedures
Vedral, V., & Plenio, M. B. (1998) · Physical Review A · doi:10.1103/physreva.57.1619 · Cited by 1,419
The capacity of the quantum channel with general signal states
Holevo, A. S. (1998) · IEEE Transactions on Information Theory · doi:10.1109/18.651037 · Cited by 1,176
General teleportation channel, singlet fraction, and quasidistillation
Horodecki, M., Horodecki, P., & Horodecki, R. (1999) · Physical Review A · doi:10.1103/physreva.60.1888 · Cited by 965
Multiparticle generalization of entanglement swapping
Bose, S., Vedral, V., & Knight, P. L. (1998) · Physical Review A · doi:10.1103/physreva.57.822 · Cited by 749
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Cited by
Advances in quantum cryptography
Pirandola, S., Andersen, U. L., Banchi, L., Berta, M., Bunandar, D., Colbeck, R., Englund, D., Gehring, T., Lupo, C., Ottaviani, C., et al. (2020) · Advances in Optics and Photonics · doi:10.1364/aop.361502 · Cited by 2,033
Fundamental limits of repeaterless quantum communications
Pirandola, S., Laurenza, R., Ottaviani, C., & Banchi, L. (2017) · Nature Communications · doi:10.1038/ncomms15043 · Cited by 1,374
Quantum channels and memory effects
Caruso, F., Giovannetti, V., Lupo, C., & Mancini, S. (2012) · arXiv · doi:10.48550/arxiv.1207.5435 · Cited by 331
Metadata
- Authors
- Bowen, G., & Bose, S.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 2001-12-04
- Volume
- 87
- Issue
- 26
- Pages
- 267901-267901
- ISSN
- 0031-9007 (ISSN-L)
- 1079-7114
- OpenAlex
- W2018907220
- Cited by
- 264
- References
- 6
- FWCI
- 7.51
- Type
- journal article
- Language
- en
- Open access
- green
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