The DOI matches its Crossref record; 13 of the 13 references it cites were found in a registry or an index.
Problem with geometric discord
Open accessAbstract
We argue that the geometric discord introduced by Daki\ifmmode \acute{c}\else \'{c}\fi{}, Vedral, and Brukner [Phys. Rev. Lett. 105, 190502 (2010)] is not a good measure for the quantumness of correlations, as it can increase even under trivial local reversible operations of the party whose classicality or nonclassicality is not tested. On the other hand it is known that the standard, mutual-information-based discord does not suffer this problem; a simplified proof of such a fact is given.
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Cites
Horodecki, R., Horodecki, P., Horodecki, M., & Horodecki, K. (2009) · Reviews of Modern Physics · doi:10.1103/revmodphys.81.865 · Cited by 10,118
Quantum Discord: A Measure of the Quantumness of Correlations
Ollivier, H., & Zurek, W. H. (2001) · Physical Review Letters · doi:10.1103/physrevlett.88.017901 · Cited by 3,616
Necessary and Sufficient Condition for Nonzero Quantum Discord
Dakić, B., Vedral, V., & Brukner, Č. (2010) · Physical Review Letters · doi:10.1103/physrevlett.105.190502 · Cited by 1,203
Quantum discord as resource for remote state preparation
Dakić, B., Lipp, Y. O., Ma, X., Ringbauer, M., Kropatschek, S., Barz, S., Paterek, T., Vedral, V., Zeilinger, A., Brukner, Č., et al. (2012) · Nature Physics · doi:10.1038/nphys2377 · Cited by 462
No-Local-Broadcasting Theorem for Multipartite Quantum Correlations
Piani, M., Horodecki, P., & Horodecki, R. (2008) · Physical Review Letters · doi:10.1103/physrevlett.100.090502 · Cited by 425
Self-citationLinking Quantum Discord to Entanglement in a Measurement
Streltsov, A., Kampermann, H., & Bruß, D. (2011) · Physical Review Letters · doi:10.1103/physrevlett.106.160401 · Cited by 282
Einselection and decoherence from an information theory perspective
Zurek, W. H. (2000) · Annalen der Physik · doi:10.1002/1521-3889(200011)9:11/12<855::aid-andp855>3.0.co;2-k · Cited by 282
All Nonclassical Correlations Can Be Activated into Distillable Entanglement
Piani, M., Gharibian, S., Adesso, G., Calsamiglia, J., Horodecki, P., & Winter, A. (2011) · Physical Review Letters · doi:10.1103/physrevlett.106.220403 · Cited by 250
Self-citationEntanglement measures and the Hilbert–Schmidt distance
Ozawa, M. (2000) · Physics Letters A · doi:10.1016/s0375-9601(00)00171-7 · Cited by 189
Observable Measure of Bipartite Quantum Correlations
Girolami, D., & Adesso, G. (2012) · Physical Review Letters · doi:10.1103/physrevlett.108.150403 · Cited by 112
Cited by
Geometric quantum discord through the Schatten 1-norm
Paula, F. M., de Oliveira, T. R., & Sarandy, M. S. (2013) · Physical Review A · doi:10.1103/physreva.87.064101 · Cited by 275
Tight, robust, and feasible quantum speed limits for open dynamics
Campaioli, F., Pollock, F. A., & Modi, K. (2019) · Quantum · doi:10.22331/q-2019-08-05-168 · Cited by 92
“Simply by introducing an ancilla that is not pure decreases the original distance by the value of α’s purity [59].”
Background
Metadata
- Authors
- Piani, M.
- Venue
- Physical Review A
- Publisher
- American Physical Society (APS)
- Published
- 2012-09-14
- Volume
- 86
- Issue
- 3
- ISSN
- 0556-2791 (ISSN-L)
- 1050-2947
- 1094-1622
- OpenAlex
- W1487072817
- Cited by
- 268
- References
- 13
- FWCI
- 31.03
- Type
- journal article
- Language
- en
- Open access
- green
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