Title :
Quantum non-Gaussian and Gaussian states at multiple side-band frequencies
Author :
Kuntz, Katanya B. ; Hongbin Song ; Webb, James G. ; Wheatley, Trevor A. ; Furusawa, Akira ; Ralph, Timothy C. ; Huntington, Elanor H.
Author_Institution :
Sch. of Eng. & Inf. Technol., Univ. of New South Wales, Canberra, ACT, Australia
Abstract :
We simultaneously generate photon-subtracted squeezed vacuum and squeezed vacuum at three frequencies from an optical parametric oscillator by utilizing its frequency nondegenerate side-bands. Quantum non-Gaussianity is demonstrated by applying a novel character witness.
Keywords :
Gaussian processes; optical parametric oscillators; optical squeezing; frequency nondegenerate side-bands; multiple side-band frequencies; optical parametric oscillator; photon-subtracted squeezed vacuum generation; quantum Gaussian states; quantum nonGaussian states; Australia; Educational institutions; Elementary particle vacuum; Nonlinear optics; Photonics; Physics; Quantum computing;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
