2 papers
quant-ph2020
Quantum illumination receiver using double homodyne detection
Yonggi Jo, Sangkyung Lee, Yong Sup Ihn +2
A quantum receiver is an essential element of quantum illumination (QI) which outperforms its classical counterpart, called classical-illumination (CI). However, there are only few…
quant-ph2007
Nonlocality improves Deutsch algorithm
Koji Nagata, Sangkyung Lee, Jaewook Ahn
Recently, [{arXiv:0810.3134}] is accepted and published. We show that the Bell inequalities lead to a new type of linear-optical Deutsch algorithms. We have considered a use of ent…