Completely characterizing multimode second-order nonlinear optical quantum processes
Popoff, S. M. et al. Measuring the transmission matrix in optics: an approach to the study and control…
Scientists miniaturize quantum optics to boost next-gen processors
Germany has taken another major step toward realizing scalable quantum computers with the launch of SmaraQ, a collaborative…
Effective descriptions of bosonic systems can be considered complete
Bosonic quantum information theory Quantum information theory with bosonic systems typically involves modeling unbounded operators over infinite-dimensional Hilbert…
On-chip quantum interference of indistinguishable single photons from integrated independent molecules
Pelucchi, E. et al. The potential and global outlook of integrated photonics for quantum technologies. Nat. Rev. Phys.…
Quantum fusion of independent networks based on multi-user entanglement swapping
Xu, F., Ma, X., Zhang, Q., Lo, H. K. & Pan, J. W. Secure quantum key distribution with…
Quadrature-dependent lattice dynamics of dissipative microcombs
McDonald, A., Pereg-Barnea, T. & Clerk, A. A. Phase-dependent chiral transport and effective non-Hermitian dynamics in a bosonic…
Fano interference of photon pairs from a metasurface
Materials with zinc-blende crystalline structure, such as GaAs, AlGaAs, GaP, InGaP, etc, are particularly attractive for non-linear wave…
Optically-biased Rydberg microwave receiver enabled by hybrid nonlinear interferometry
Comparison between superhet and optical-bias MW detection setupsConventional Rydberg superhet Let us start by recalling the standard atomic…
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…