Experimental entanglement swapping through single-photon χ(2) nonlinearity
The SFG-BSA configuration Figure 1a shows a schematic of the SFG-BSA setup. A type-0 PPLN/W is incorporated in a…
Multimode phonon-polaritons in lead-halide perovskites in the ultrastrong coupling regime
We fabricated an array of nanoslots (w = 950 nm) on quartz substrates with seven different lengths (l = 30, 40,…
Photoinduced non-reciprocal magnetism | Nature Communications
Outline of the derivation of Eq. (4) and Eq. (6) We provide here a brief outline of the…