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Professor Artur Ekert FRS

Professor

Research theme

  • Quantum information and computation

Sub department

  • Atomic and Laser Physics
artur.ekert@physics.ox.ac.uk
Clarendon Laboratory
Wikipedia
Lecture: Introduction to Quantum Information Science
  • About
  • Publications

Non-stationary squeezing in a parametric amplifier

Optics Communications 71:1-2 (1989) 107-112

Authors:

A Ekert, PL Knight

Abstract:

The transient response of a parametric amplifier to a time-dependent classical pump is described using Langevin equation techniques. We consider the generation of squeezed light under the influence of the nonstationary pump excitation and its propagation out of the parametric amplifier cavity. This models the time dependent noise suppression on a time-dependent optical signal rather than the simpler continuous excitation normally considered. © 1989.
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CORRELATIONS AND SQUEEZING OF 2-MODE OSCILLATIONS

AMERICAN JOURNAL OF PHYSICS 57:8 (1989) 692-697

Authors:

AK EKERT, PL KNIGHT
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THE WIGNER FUNCTION OF 2-MODE SQUEEZED STATES - FREE AND DISSIPATIVE EVOLUTION

(1989) 255-259

Authors:

AK EKERT, PL KNIGHT
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Chirped pulses and squeezing in parametric down-conversion

Physical Review A American Physical Society (APS) 37:4 (1988) 1366-1367

Authors:

Artur Ekert, Kazimierz Rzaewski
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Second harmonic generation and statistical properties of light

Optics Communications Elsevier 65:3 (1988) 225-228

Authors:

Artur Ekert, Kazimierz Rza̧żewski
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