Related by context. Frequent words. (Click for all words.) 60 atoms 60 excitons 59 electrons 58 qubit 56 Bose Einstein condensate 56 fermions 56 ions 56 qubits 56 superposition 55 photons 55 magnetic flux 55 SWNTs 55 atomic nuclei 55 hydrogen atoms 55 electron spin 54 antiprotons 54 crystal lattice 54 electron 54 Photons 54 bosons 54 laser pulse 54 quantum entanglement 54 conformations 53 oxygen atoms 53 Earth magnetosphere 53 scanning tunneling microscope 53 magnetically 53 superfluid 53 electrically 53 graphene sheets 52 nuclei 52 phonons 52 reactants 52 dimer 52 helices 52 thermally 52 liquid helium 52 Electrons 52 photon 52 Electrically 52 silicon substrate 52 rubidium 52 nanocrystals 51 waveguides 51 optical tweezers 51 photonic crystal 51 toroidal 51 ferromagnetic 51 magnetic fields 51 magnetization 50 magnetic particles 50 anions 50 neutrons 50 quantum mechanical 50 microfluidic device 50 aqueous solution 50 quanta 50 hydrogen ions 50 oxygen atom 50 biological molecules 50 positron 50 radially 50 excitation 50 semiconducting 49 ferroelectric 49 nanocrystal 49 Nanotube 49 interfacial 49 electron beams 49 alpha particles 49 microstructures 49 terahertz radiation 49 nanotube 49 -# degrees Celsius [001] 49 hydrogen atom 49 dopants 49 microscale 49 anisotropic 49 radiative 49 kerogen 49 filaments 49 photodetector 49 quantum 49 electrochemical 49 synchronously 49 calcium ions 49 magnetic nanoparticles 48 quantum dot 48 plasmons 48 angular momentum 48 ionized gas 48 biomolecule 48 waveguide 48 electromagnets 48 GPa 48 nanorods 48 spacetime 48 molecules 48 Metamaterials 48 Brownian motion 48 plasmonic