62D13508-0F8B-49B7-B604-ECCC18F4036EBeyond Qubits with PhotonsFellowshipEP/J017175/1798CB33D-C79E-4578-83F2-72606407192CEPSRCINCOME_ACTUAL1371592E9EDFC9C-5139-4DA9-B47B-EF66991B8E09Absorption spectroscopy at the ultimate quantum limit from single-photon statesNew Journal of Physics0f1698d65a81399a36e4539f1532b78fWhittaker R2017-01-01http://dx.doi.org/10.1088/1367-2630/aa5512http://dx.doi.org/10.1088/1367-2630/aa55122Journal Article/Review58c028e9c02969.57454721