45 citations · 451 across the 20 of their papers we have counts for
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quant-ph2016★ 7 cited
Monogamy relation in multipartite continuous-variable quantum teleportation
Jaehak Lee, Se-Wan Ji, Jiyong Park +1
Quantum teleportation (QT) is a fundamentally remarkable communication protocol that also finds many important applications for quantum informatics. Given a quantum entangled resou…
quant-ph2016★ 15 cited
Gaussian benchmark for optical communication aiming towards ultimate capacity
Jaehak Lee, Se-Wan Ji, Jiyong Park +1
We establish the fundamental limit of communication capacity within Gaussian schemes under phase-insensitive Gaussian channels, which employ multimode Gaussian states for encoding…
quant-ph2016★ 22 cited
Demonstrating nonclassicality and non-Gaussianity of single-mode fields: Bell-type tests using generalized phase-space distributions
Jiyong Park, Hyunchul Nha
We present Bell-type tests of nonclassicality and non-Gaussianity for single-mode fields employing a generalized quasiprobability function. Our nonclassicality tests are based on t…