Example image of eyePlorer eyePlorer map for 'Michael Freedman': 1951 April 21 California Fields Medal Los Angeles Mathematician Poincaré conjecture United States Exotic R4 Robion Kirby Jew Doctor of Philosophy Princeton University University of California, Berkeley William Browder (mathematician) Institute for Advanced Study University of California, San Diego Guggenheim Fellowship MacArthur Fellows Program National Medal of Science Sloan Fellowship American Academy of Arts and Sciences United States National Academy of Sciences Quantum computer University of California, Santa Barbara Frank Quinn Quantum error correction Systolic freedom Michael Freeman (disambiguation) Michael Friedman Systolic geometry E8 manifold Fake 4-ball Microsoft Research Friedman List of Jewish American mathematicians List of National Medal of Science laureates 5-manifold Casson handle Donaldson's theorem Homotopy sphere Möbius energy Sankar Das Sarma Generalized Poincaré conjecture H-cobordism List of mathematicians (F) Hecke algebra Simon Donaldson Andrew Casson Intersection theory (mathematics)