Journeys from quantum optics to quantum technology by Barnett, SM, Beige, A, Ekert, A, Garraway, BM, Keitel, CH, Kendon, V, Lein, M, Milburn, GJ, Moya-Cessa, HM, Murao, M, Pachos, JK, Palma, GM, Paspalakis, E, Phoenix, SJD, Piraux, B, Plenio, MB, Sanders, BC, Twamley, J, Vidiella-Barranco, A, Kim, MS