2 papers
quant-ph2013★ 32 cited
Entanglement distillation for continuous-variables under a thermal environment: Effectiveness of a non-Gaussian operation
Jaehak Lee, Hyunchul Nha
We study the task of distilling entanglement by a coherent superposition operation applied to a continuous-variable state under a thermal noise. In part…
quant-ph2010★ 20 cited
Loophole-free Bell test for continuous variables via wave and particle correlations
Se-Wan Ji, Jaewan Kim, Hai-Woong Lee +2
We derive two classes of multi-mode Bell inequalities under local realistic assumptions, which are violated only by the entangled states negative under partial transposition in acc…