1. [1] C. VITELLI, N. SPAGNOLO, L. TOFFOLI, F. SCIARRINO, F. DE MARTINI, ``Enhanced resolution of lossy interferometry by coherent amplification of single photons'', Phys. Rev. Lett. 105, 113602 (2010).
  2. [2] N. SPAGNOLO, C. VITELLI, V. G. LUCIVERO, V. GIOVANNETTI, L. MACCONE, F. SCIARRINO, ``Quantum interferometry for noisy detectors'', Phys. Rev. Lett. 108, 233602 (2012).