NERGIS MAVALVALA, Curtis (1963) and Kathleen Marble Professor of Physics and Associate Department Head of Physics

Curtis and Kathleen Marble Professor of Astrophysics
Associate Department Head of Physics

EMAIL: nergis@ligo.mit.edu

PHONE: (Office) 617-253-5657 (Lab) 617-253-4824

OFFICE: NW22-213

ASSISTANT: Marie Woods (617) 253-4824


Area of Research:

Division of Astrophysics: Gravitational Waves and Quantum Measurement

Research Interests

Nergis Mavalvala, Marble Professor of Astrophysics at MIT and a 2010 recipient of a MacArthur “genius” award, is a physicist whose research focuses on the detection of gravitational waves and quantum measurement science. She is a longtime member of the scientific team that announced in 2016 the first direct detection of gravitational waves from colliding black holes by the Laser Interferometer Gravitational-wave Observatory (LIGO). The gravitational waves that LIGO detected are ripples in the spacetime fabric caused by the motion of compact, massive astrophysical objects such as black holes and neutron stars. Since the nature of gravitation is inherently different from electromagnetism, gravitational wave astrophysics provides a radically different window into the universe.

In the quest for ever greater sensitivity in the LIGO detectors, Mavalvala has also conducted pioneering experiments on generation and application of squeezed states of light, and on laser cooling and trapping of macroscopic objects to enable observation of quantum phenomena in human-scale systems.

Biographical Sketch

Professor Nergis Mavalvala received a B.A. from Wellesley College and a Ph.D. from MIT. She was a postdoctoral fellow and research scientist at the California Institute of Technology before joining the Physics faculty at MIT in 2002. She was appointed Associate Department Head of Physics in February 2015. In 2017, Mavalvala was elected to the National Academy of Sciences.

Selected Publications

  • "Measurement of radiation-pressure-induced optomechanical dynamics in a suspended Fabry-Perot cavity," T. Corbitt, D. Ottaway, E. Innerhofer, J. Pelc, and N. Mavalvala, Phys. Rev. A 74, 021802 (2006).
  • "A squeezed state source using radiation pressure induced rigidity," T. Corbitt, Y. Chen, F. Khalili, D. Ottaway, S. Vyatchanin, S. Whitcomb, and N. Mavalvala, Phys. Rev. A 73, 023801 (2006).
  • "Lock acquisition of a gravitational wave interferometer," M. Evans, N. Mavalvala, P. Fritschel, R. Bork, B. Bhawal, R. Gustafson, W. Kells, M. Landry, D. Sigg, R. Weiss, S. Whitcomb, H. Yamamoto, accepted for publication in Opt. Lett. (2002).
  • "Readout and control of a power-recycled gravitational-wave antenna," P. Fritschel, R. Bork, G. González, N. Mavalvala, D. Ouimette, H. Rong, D. Sigg, and M. Zucker, Appl. Opt. 40, 4988 (2001).
  • "High gain power-recycling of a Fabry-Perot Michelson interferometer for a gravitational wave antenna," S. Sato, M. Ohashi, M-K. Fujimoto, K. Waseda, S. Miyoki, N. Mavalvala, and H. Yamamoto, Appl. Opt. 39, 4616 (2000).
  • "Principles of calculating the dynamical response of misaligned complex resonant optical interferometers," D. Sigg and N. Mavalvala, J. Opt. Soc. Am. A 17, 1642 (2000).
  • "Determination and optimization of mode matching into optical cavities using heterodyne detection," G. Mueller, Q. Shu, R. Adhikari, D. Tanner, D. Reitze, D. Sigg, N. Mavalvala and J. Camp, Opt. Lett. 25, 266 (2000).
  • "Experimental test of an alignment sensing scheme for a gravitational-wave interferometer," N. Mavalvala, D. Sigg and D. Shoemaker, Appl. Opt. 37, 7906 (1998).

Last updated on May 4, 2017 10:38 AM