In October 2020 two new papers of our Group has been published. Please have a read, they are available in the Open Access scheme:
G. S. Thekkadath, M. E. Mycroft, B. A. Bell, C. G. Wade, A. Eckstein, D. S. Phillips, R. B. Patel, A. Buraczewski, A. E. Lita, T. Gerrits, S. W. Nam, M. Stobińska, A. I. Lvovsky, I. A. Walmsley, Quantum-enhanced interferometry with large heralded photon-number states, npj Quantum Inf. 6, 89 (2020).