Related by context. Frequent words. (Click for all words.) 66 magnetization 65 electron spins 63 quantized 63 exciton 63 anisotropy 63 photons 62 photon 62 angular momentum 62 phonons 61 amplitudes 61 magnetic flux 61 dispersive 60 excitons 60 quanta 60 interferometry 60 Hawking radiation 60 excitations 60 isotropic 59 Brownian motion 59 photonic crystal 58 singularities 58 electron spin 58 crystallographic 58 photometry 58 electron beams 58 muon 57 plasmonic 57 bosons 57 electron density 57 ionisation 57 radiative 57 electron 57 superposition 57 spacetime 57 frequency comb 57 absorbance 57 wavefront 57 diffractive 57 refractive index 57 quantum entanglement 56 rubidium 56 photodetector 56 gravitational lensing 56 morphologies 56 Gaussian 56 high temperature superconductors 56 anisotropic 56 quantum mechanical 56 terahertz radiation 56 silicon atoms 56 quantization 56 invariant 56 parallax 56 ferromagnetic 56 shorter wavelengths 56 sinusoidal 56 plasmons 55 positron 55 dynamical 55 photoelectric effect 55 QDs 55 dopants 55 topological 55 polarizations 55 cuprates 55 conductance 55 chirality 55 interferometer 55 dopant 55 Bose Einstein condensate 55 electrons 55 fermions 54 qubit 54 nanocrystal 54 spatial dimensions 54 diffraction 54 torus 54 dipoles 54 redshifts 54 porphyrin 54 photodiode 54 refraction 54 Fig. 1A 54 ribozyme 54 X ray emission 54 superfluid 54 atomic nuclei 54 oscillation 54 biomolecule 54 semiconducting 54 nanocrystalline 54 gravitational attraction 54 quantum bits 54 spectroscopic 54 toroidal 54 analyte 54 waveguides 54 fluorophores 53 magnetic reconnection 53 logarithmic 53 entropy