Matches in SemOpenAlex for { <https://semopenalex.org/work/W2024650521> ?p ?o ?g. }
- W2024650521 endingPage "2099" @default.
- W2024650521 startingPage "2077" @default.
- W2024650521 abstract "Three entanglement concentration protocols (ECPs) are proposed. The first ECP and a modified version of that are shown to be useful for the creation of maximally entangled cat and GHZ-like states from their non-maximally entangled counterparts. The last two ECPs are designed for the creation of maximally entangled $$(n+1)$$ -qubit state $$frac{1}{sqrt{2}}left( |Psi _{0}rangle |0rangle +|Psi _{1}rangle |1rangle right) $$ from the partially entangled $$(n+1)$$ -qubit normalized state $$alpha |Psi _{0}rangle |0rangle +beta |Psi _{1}rangle |1rangle ,$$ where $$langle Psi _{1}|Psi _{0}rangle =0$$ and $$|alpha |ne frac{1}{sqrt{2}}$$ . It is also shown that W, GHZ, GHZ-like, Bell and cat states and specific states from the nine SLOCC-nonequivalent families of 4-qubit entangled states can be expressed as $$frac{1}{sqrt{2}}left( |Psi _{0}rangle |0rangle +|Psi _{1}rangle |1rangle right) $$ , and consequently, the last two ECPs proposed here are applicable to all these states. Quantum circuits for the implementation of the proposed ECPs are provided, and it is shown that the proposed ECPs can be realized using linear optics. The efficiency of the ECPs is studied using a recently introduced quantitative measure (Sheng et al., Phys Rev A 85:012307, 2012). Limitations of the measure are also reported." @default.
- W2024650521 created "2016-06-24" @default.
- W2024650521 creator A5031409952 @default.
- W2024650521 creator A5038245450 @default.
- W2024650521 creator A5050153705 @default.
- W2024650521 date "2015-02-19" @default.
- W2024650521 modified "2023-10-16" @default.
- W2024650521 title "Protocols and quantum circuits for implementing entanglement concentration in cat state, GHZ-like state and nine families of 4-qubit entangled states" @default.
- W2024650521 cites W1597238992 @default.
- W2024650521 cites W1964244689 @default.
- W2024650521 cites W1965039396 @default.
- W2024650521 cites W1966355970 @default.
- W2024650521 cites W1968158849 @default.
- W2024650521 cites W1969379417 @default.
- W2024650521 cites W1972907022 @default.
- W2024650521 cites W1973571151 @default.
- W2024650521 cites W1973660843 @default.
- W2024650521 cites W1974928788 @default.
- W2024650521 cites W1978553093 @default.
- W2024650521 cites W1981479210 @default.
- W2024650521 cites W1982390307 @default.
- W2024650521 cites W1986710272 @default.
- W2024650521 cites W1988333378 @default.
- W2024650521 cites W1992604012 @default.
- W2024650521 cites W1997090215 @default.
- W2024650521 cites W1999900361 @default.
- W2024650521 cites W2005159398 @default.
- W2024650521 cites W2006356828 @default.
- W2024650521 cites W2006637185 @default.
- W2024650521 cites W2010145241 @default.
- W2024650521 cites W2014574605 @default.
- W2024650521 cites W2020725861 @default.
- W2024650521 cites W2022994270 @default.
- W2024650521 cites W2025236523 @default.
- W2024650521 cites W2026820589 @default.
- W2024650521 cites W2028819687 @default.
- W2024650521 cites W2029658458 @default.
- W2024650521 cites W2033428839 @default.
- W2024650521 cites W2033909248 @default.
- W2024650521 cites W2035461133 @default.
- W2024650521 cites W2038107335 @default.
- W2024650521 cites W2041251400 @default.
- W2024650521 cites W2045140905 @default.
- W2024650521 cites W2046181245 @default.
- W2024650521 cites W2047126752 @default.
- W2024650521 cites W2050255100 @default.
- W2024650521 cites W2051051926 @default.
- W2024650521 cites W2057601800 @default.
- W2024650521 cites W2061375969 @default.
- W2024650521 cites W2061897871 @default.
- W2024650521 cites W2062258079 @default.
- W2024650521 cites W2064016244 @default.
- W2024650521 cites W2067055985 @default.
- W2024650521 cites W2073665160 @default.
- W2024650521 cites W2077471867 @default.
- W2024650521 cites W2079320104 @default.
- W2024650521 cites W2081334620 @default.
- W2024650521 cites W2082417914 @default.
- W2024650521 cites W2086619377 @default.
- W2024650521 cites W2088695521 @default.
- W2024650521 cites W2095170347 @default.
- W2024650521 cites W2102246681 @default.
- W2024650521 cites W2106985682 @default.
- W2024650521 cites W2147617236 @default.
- W2024650521 cites W2169897951 @default.
- W2024650521 cites W2313393014 @default.
- W2024650521 cites W2313944839 @default.
- W2024650521 cites W2431266887 @default.
- W2024650521 cites W2484805601 @default.
- W2024650521 cites W2963644826 @default.
- W2024650521 cites W2964154036 @default.
- W2024650521 cites W3022352698 @default.
- W2024650521 cites W3037687804 @default.
- W2024650521 cites W3098845363 @default.
- W2024650521 cites W3105278956 @default.
- W2024650521 cites W4241462706 @default.
- W2024650521 doi "https://doi.org/10.1007/s11128-015-0948-6" @default.
- W2024650521 hasPublicationYear "2015" @default.
- W2024650521 type Work @default.
- W2024650521 sameAs 2024650521 @default.
- W2024650521 citedByCount "29" @default.
- W2024650521 countsByYear W20246505212015 @default.
- W2024650521 countsByYear W20246505212016 @default.
- W2024650521 countsByYear W20246505212017 @default.
- W2024650521 countsByYear W20246505212018 @default.
- W2024650521 countsByYear W20246505212019 @default.
- W2024650521 countsByYear W20246505212020 @default.
- W2024650521 countsByYear W20246505212021 @default.
- W2024650521 countsByYear W20246505212023 @default.
- W2024650521 crossrefType "journal-article" @default.
- W2024650521 hasAuthorship W2024650521A5031409952 @default.
- W2024650521 hasAuthorship W2024650521A5038245450 @default.
- W2024650521 hasAuthorship W2024650521A5050153705 @default.
- W2024650521 hasBestOaLocation W20246505212 @default.
- W2024650521 hasConcept C11413529 @default.
- W2024650521 hasConcept C121040770 @default.
- W2024650521 hasConcept C121332964 @default.
- W2024650521 hasConcept C203087015 @default.