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Eric J. Heller
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Eric Heller (2005)
Born (1946-01-10) January 10, 1946 (age 78)
Nationality American
Alma mater Harvard University
Known for Quantum scars
Awards National Academy of Sciences (2006), American Chemical Society Award in Theoretical Chemistry (2005).
Scientific career
Fields Theoretical Chemistry
Physics
Institutions Harvard, UCLA, Los Alamos National Laboratory, University of Washington
Doctoral advisor William P. Reinhardt

Eric Johnson "Rick" Heller (born January 10, 1946) is the Abbott and James Lawrence Professor of Chemistry and Professor of Physics at Harvard University. Heller is known for his work on time-dependent quantum mechanics, and also for producing digital art based on the results of his numerical calculations.

Early life and education

Heller's father was the economist Walter Heller, architect of the first tax cut motivated by fiscal policy, under John F Kennedy.

Heller received his BS from the University of Minnesota in 1968, and his PhD in Chemical Physics in 1973 from Harvard University, where he worked with William Reinhardt. Heller was a postdoc at the University of Chicago with Stuart Rice, after which he joined the faculty at the University of California, Los Angeles.

Career

Heller was a member of the Chemistry faculty at UCLA from 1976 to 1982. In 1981, Heller took a sabbatical at Los Alamos National Laboratory and then stayed on as a staff scientist until 1984 when he accepted a faculty position in Chemistry at the University of Washington. In 1993, Heller returned to Harvard as Professor of Physics and director of the Institute for Theoretical Atomic and Molecular Physics (ITAMP) (1993–1998). In 1998, Heller stepped down as ITAMP director to assume a joint appointment to the Harvard University Chemistry department. His present position is Abbott and James Lawrence Professor of Chemistry and Professor of Physics at Harvard University.

Heller is an elected member of the International Academy of Quantum Molecular Science, the National Academy of Sciences, the American Academy of Arts and Sciences, and the American Association for the Advancement of Science, and the American Philosophical Society. Heller has received the American Chemical Society Award in Theoretical Chemistry (2005), the Astor Fellowship at Oxford (2005) and the Joseph O. Hirschfelder Prize (2003). Heller has been a Sloan Fellow, a Humboldt Fellow, a fellow of the American Physical Society, and a Guggenheim Fellow, and is the coauthor of over 280 publications.

Research

Heller pioneered a time-dependent wavepacket picture of quantum mechanics, which allowed the excited-state dynamics of large quantum mechanical systems to be understood without calculating eigenstates. Heller's work laid the foundations for a theoretical understanding of femtochemistry. He and postdoc Soo-ying Lee developed the time-dependent approach to resonance Raman spectroscopy. Heller has also made contributions to methodology, suggesting the technique called "frozen Gaussians"—today the most widely used semiclassical initial value representation (IVR) method of wavepacket propagation.

In physics, Heller is known for his work on quantum chaos, particularly on scar theory. Heller's more recent work has focused on the study of two dimensional electron gases, quantum mirages in quantum corrals, scattering theory, few-body quantum mechanics, semiclassical methods, and freak waves in the ocean. Many (though not all) of these studies make use of the time-dependent quantum mechanics ideas from his earlier work.

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