{"year":"2011","doi":"10.1142/s0219749911008258","main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1105.3419"}],"publication_status":"published","publication":"International Journal of Quantum Information","publisher":"World Scientific Pub Co Pte Lt","status":"public","publication_identifier":{"issn":["0219-7499","1793-6918"]},"type":"journal_article","_id":"8178","abstract":[{"text":"In [Piani et al., PRL106 (2011) 220403], an activation protocol was introduced which maps the general non-classical (multipartite) correlations between given systems into bipartite entanglement between the systems and local ancillae by means of a potentially highly entangling interaction. Here, we study how this activation protocol can be used to entangle the starting systems themselves via entanglement swapping through a measurement on the ancillae. Furthermore, we bound the relative entropy of quantumness (a naturally arising measure of non-classicality in the scheme of Piani et al. above) for a special class of separable states, the so-called classical–quantum states. In particular, we fully characterize the classical–quantum two-qubit states that are maximally non-classical.","lang":"eng"}],"user_id":"71541","issue":"07n08","date_updated":"2022-01-06T07:03:51Z","intvolume":"         9","citation":{"ieee":"S. Gharibian, M. PIANI, G. ADESSO, J. CALSAMIGLIA, and P. HORODECKI, “Characterizing Quantumness via Entanglement Creation,” <i>International Journal of Quantum Information</i>, vol. 09, no. 07n08, pp. 1701–1713, 2011.","chicago":"Gharibian, Sevag, MARCO PIANI, GERARDO ADESSO, JOHN CALSAMIGLIA, and PAWEŁ HORODECKI. “Characterizing Quantumness via Entanglement Creation.” <i>International Journal of Quantum Information</i> 09, no. 07n08 (2011): 1701–13. <a href=\"https://doi.org/10.1142/s0219749911008258\">https://doi.org/10.1142/s0219749911008258</a>.","bibtex":"@article{Gharibian_PIANI_ADESSO_CALSAMIGLIA_HORODECKI_2011, title={Characterizing Quantumness via Entanglement Creation}, volume={09}, DOI={<a href=\"https://doi.org/10.1142/s0219749911008258\">10.1142/s0219749911008258</a>}, number={07n08}, journal={International Journal of Quantum Information}, publisher={World Scientific Pub Co Pte Lt}, author={Gharibian, Sevag and PIANI, MARCO and ADESSO, GERARDO and CALSAMIGLIA, JOHN and HORODECKI, PAWEŁ}, year={2011}, pages={1701–1713} }","short":"S. Gharibian, M. PIANI, G. ADESSO, J. CALSAMIGLIA, P. HORODECKI, International Journal of Quantum Information 09 (2011) 1701–1713.","mla":"Gharibian, Sevag, et al. “Characterizing Quantumness via Entanglement Creation.” <i>International Journal of Quantum Information</i>, vol. 09, no. 07n08, World Scientific Pub Co Pte Lt, 2011, pp. 1701–13, doi:<a href=\"https://doi.org/10.1142/s0219749911008258\">10.1142/s0219749911008258</a>.","apa":"Gharibian, S., PIANI, M., ADESSO, G., CALSAMIGLIA, J., &#38; HORODECKI, P. (2011). Characterizing Quantumness via Entanglement Creation. <i>International Journal of Quantum Information</i>, <i>09</i>(07n08), 1701–1713. <a href=\"https://doi.org/10.1142/s0219749911008258\">https://doi.org/10.1142/s0219749911008258</a>","ama":"Gharibian S, PIANI M, ADESSO G, CALSAMIGLIA J, HORODECKI P. Characterizing Quantumness via Entanglement Creation. <i>International Journal of Quantum Information</i>. 2011;09(07n08):1701-1713. doi:<a href=\"https://doi.org/10.1142/s0219749911008258\">10.1142/s0219749911008258</a>"},"author":[{"orcid":"0000-0002-9992-3379","last_name":"Gharibian","full_name":"Gharibian, Sevag","first_name":"Sevag","id":"71541"},{"last_name":"PIANI","first_name":"MARCO","full_name":"PIANI, MARCO"},{"last_name":"ADESSO","full_name":"ADESSO, GERARDO","first_name":"GERARDO"},{"full_name":"CALSAMIGLIA, JOHN","first_name":"JOHN","last_name":"CALSAMIGLIA"},{"full_name":"HORODECKI, PAWEŁ","first_name":"PAWEŁ","last_name":"HORODECKI"}],"date_created":"2019-03-01T12:08:55Z","page":"1701-1713","department":[{"_id":"596"}],"oa":"1","volume":"09","article_type":"original","external_id":{"arxiv":["1105.3419"]},"title":"Characterizing Quantumness via Entanglement Creation","language":[{"iso":"eng"}],"extern":"1"}