Related by context. Frequent words. (Click for all words.) 64 Niels Bohr 60 Heisenberg 54 quantum theory 53 Richard Feynman 49 Feynman 49 quantum mechanics 48 Albert Einstein 48 Einstein 47 superfluidity 47 Johannes Kepler 47 Niels Bohr Institute 47 Edward Teller 47 E = mc2 46 quantum physics 46 Leibniz 46 Thomas Alva Edison 46 Johann Wolfgang von Goethe 46 physicists 45 Francis Crick 45 theoretical physicist 45 high temperature superconductivity 45 Nobelist 45 particle physics 44 theoretical physicists 44 Enrico Fermi 44 Max Planck 44 quantum computing 44 Spintronics 44 Peter Gruenberg 44 Theoretical Physics 43 Wernher von Braun 43 quantum entanglement 43 Hurwicz 43 Nobel laureate 43 Bertrand Russell 43 physicist 43 Bethe 43 theorems 43 Edwin Hubble 43 superconductors 43 theoretical physics 43 Hannah Arendt 42 particle physicists 42 superconductivity 42 mathematicians 42 quantum gravity 42 cosmologists 42 memristors 42 Xerox PARC 42 Reinhold Niebuhr 42 Jack Kilby 42 Einstein theory 42 quantum computers 42 silicon transistors 42 Kierkegaard 42 hafnium 42 Nikola Tesla 42 nanosystems 42 cosmology 42 Habermas 42 Gerhard Ertl 42 Polanyi 42 positron 41 theoretical calculations 41 superconducting materials 41 fermions 41 CalTech 41 Alan Turing 41 general relativity 41 philosopher 41 Thermodynamics 41 Tubingen 41 thermodynamics 41 Brownian motion 41 high temperature superconductors 41 IEDM 41 Joseph Schumpeter 41 relativity 41 double helix structure 41 Andre Geim 41 Rorty 41 von Neumann 41 Nobel Laureate 41 Nature Physics 40 scanning tunneling microscope 40 Xerox Palo Alto 40 Stanford Linear Accelerator 40 nanodevices 40 Leroy Hood 40 Kurt Vonnegut 40 astronomer Carl Sagan 40 Schumpeter 40 Schopenhauer 40 Sigmund Freud 40 theoretician 40 gravitational wave 40 frequency comb 40 Zewail 40 cosmological constant 40 Immanuel Kant 40 mathematician