Carlton M. Caves

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Carlton (Carl) Caves
Caltech
University of Southern California
Doctoral advisorKip Thorne
Doctoral studentsSergio Boixo
Samuel L. Braunstein
Michael Nielsen
Carlton M. Caves on the north side of Bridge Laboratory at Caltech, late 1970s,

Carlton Morris Caves is an American theoretical physicist. He is currently professor emeritus and research professor of physics and astronomy at the University of New Mexico.[1] Caves works in the areas of physics of information; information,

quantum theory of measurement. He is a Fellow of the American Physical Society[3] and of the American Association for the Advancement of Science[4] and is a member of the US National Academy of Sciences.[5]

Background and education

Caves was born in

Kip S. Thorne
. As a PhD student, Caves received the Richard P. Feynman Fellowship in 1976–77 and was the first recipient of the Öcsi Bácsi “Deeply Dedicated to Physics” Award in 1976.

Career

After receiving his PhD, Caves continued at Caltech as a research fellow in physics (1979–81) and then as senior research fellow in theoretical physics (1982–87). During 1987–92 he was associate professor of electrical engineering (and physics from 1989) at the

Albuquerque in 1992 to become a professor of physics and astronomy at the University of New Mexico (UNM). In 2006 he was promoted to distinguished professor, UNM’s highest faculty rank. In 2009 he was appointed the inaugural director of the Center for Quantum Information and Control (CQuIC), an interdisciplinary center at UNM and the University of Arizona
, which investigates and develops a new generation of technologies for controlling the behavior of quantum systems. He retired from teaching and administration in 2018 and continues research as a research professor of physics and astronomy at UNM.

Caves is best known for his proposal

interferometer can improve the interferometer’s sensitivity for detecting small phase changes. This proposal prompted thirty years of technology development to design squeezed-light sources that can improve the exquisite sensitivity achieved by the very large interferometers that have been constructed to detect gravitational waves from astrophysical events. The squeezed-light technique was installed in the LIGO and Virgo interferometric gravitational-wave detectors for the observing run that began in April 2019 and made a measurable improvement in the detectors’ sensitivity.[7][8][9]

Caves has made seminal contributions to the theory of continuous measurements in

quantum computation
.

The infamous quote "Hilbert space is a big place!" is attributed to Caves in a paper on quantum information.[10]

Caves is the author of over 140 scientific papers on these and other topics. His present research is concentrated on

quantum control, and quantum information science
.

In addition to his interest in quantum physics, Caves has also criticized J. Richard Gott’s use of a temporal Copernican principle to predict the future duration of a phenomenon based only knowing the phenomenon’s present age.[2][11]

Family and other interests

Caves has two siblings, Douglas W. Caves of Madison, Wisconsin, and Linda L. Archer of Greensboro, North Carolina. Caves married Karen L. Kahn on 3 June 1984. They reside in Albuquerque, where Kahn is a partner at the law firm of Modrall Sperling. They have two children: Jeremy Caves Rugenstein, an assistant professor in the department of geosciences at Colorado State University,[12] and Eleanor Caves, currently a Marie Skłodowska-Curie Fellow at the University of Exeter[13] and, beginning August 2022, an assistant professor in the department of ecology, evolution, and marine biology at the University of California, Santa Barbara.[14] In addition to his scientific interests, Caves is an avid bird-watcher and an ardent environmentalist. He was formerly a member of the board of Audubon, New Mexico, and chair of the board's conservation committee.[15]

Awards and honors

See also

References

  1. ^ "Carlton M. Caves". UNM Physics and Astronomy Faculty and Staff Directory. Archived from the original on 19 April 2012. Retrieved 25 March 2019.
  2. ^ a b Glanz, James (8 February 2000). "ESSAY; Point, Counterpoint and the Duration of Everything". The New York Times. p. 5. Retrieved 21 July 2012.
  3. ^ a b "APS Fellowship". American Physical Society. Retrieved 2021-07-05.
  4. ^ a b "Elected Fellows | American Association for the Advancement of Science". Retrieved 2021-07-05.
  5. ^ a b "2020 NAS Election". www.nasonline.org. Retrieved 2020-04-29.
  6. doi:10.1103/physrevd.23.1693
    .
  7. ^ Castelvecchi, Davide (2019-04-02). "Gravitational-wave hunt restarts — with a quantum boost". Nature. Retrieved 2019-04-22.
  8. S2CID 209436641
    . Retrieved 2021-07-05.
  9. S2CID 209446443
    . Retrieved 2021-07-05.
  10. arXiv:quant-ph/9601025
    .
  11. S2CID 16880494
    .
  12. ^ "Directory". Warner College of Natural Resources. Retrieved 2021-07-05.
  13. ^ "People | Biosciences | University of Exeter". Retrieved 2021-07-05.
  14. ^ "Eleanor Caves Lab | Ecology, Evolution, and Marine Biology | UC Santa Barbara". Retrieved 2021-07-05.
  15. ^ Board of Directors, Audubon New Mexico
  16. ^ "QCMC 2018 - Awards". Retrieved 2020-10-19.
  17. ^ "Micius Quantum Prize 2020". Micius Quantum Foundation. Archived from the original on 2021-01-23. Retrieved 5 July 2021.

External links

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