Results 21 to 30 of about 15,513 (309)

Generation of Long-Term Stable Squeezed Vacuum States Using Dither-Locking Technique

open access: yesPhotonics, 2022
We report the generation of long-term stable squeezed vacuum states at 1064 nm using a degenerate optical parametric amplifier (DOPA) with a periodically poled KTiOPO4 crystal (PPKTP).
Daohua Wu   +3 more
doaj   +1 more source

Manipulation of Squeezed Two-Phonon Bound States using Femtosecond Laser Pulses

open access: yesEPJ Web of Conferences, 2013
Two-phonon bound states have been excited exclusively in ZnTe(110) via impulsive stimulated second-order Raman scattering, essentially being squeezed states due to phase coherent excitation of two identical components anticorrelated in the wave vector ...
Nakamura Kazutaka G.   +2 more
doaj   +1 more source

Squeezed States in the Quaternionic Setting [PDF]

open access: yesMathematical Physics, Analysis and Geometry, 2020
Using a left multiplication defined on a right quaternionic Hilbert space, we shall demonstrate that pure squeezed states can be defined with all the desired properties on a right quaternionic Hilbert space. Further, we shall also demonstrate squeezed states can be defined on the same Hilbert space, but the noncommutativity of quaternions prevent us in
K. Thirulogasanthar, B. Muraleetharan
openaire   +2 more sources

Coherent light squeezing states within a modified microring system

open access: yesResults in Physics, 2018
We have proposed the simple method of the squeezed light generation in the modified microring resonator, which is known as the microring conjugate mirror (MCM). When the monochromatic light is input into the MCM, the general form of the squeezed coherent
J. Ali   +8 more
doaj   +1 more source

Thermalization of squeezed states [PDF]

open access: yesJournal of Optics B: Quantum and Semiclassical Optics, 2005
7 pages, 1 table, 1 figure.
openaire   +2 more sources

Displaced and squeezed number states [PDF]

open access: yesPhysics Letters A, 1997
16 pages, LaTeX, plus 4 ...
openaire   +2 more sources

Squeezed Ground States in a Spin-1 Bose-Einstein Condensate [PDF]

open access: yes, 2022
We generate spin squeezed ground states in an atomic spin-1 Bose-Einstein condensate tuned nearthe quantum critical point between the polar and ferromagnetic quantum phases of the interactingspin ensemble.
Cohen, Julia T.   +3 more
core   +2 more sources

Para-squeezed states [PDF]

open access: yes, 1991
In this paper the squeezed states for a one mode para-bose system is considered and it will be shown that a recently published contradictory assertion that no such states exist is based on an erroneous consideration. It is found that the squeeze operator
Mehta, C. L.   +3 more
core   +1 more source

Planar squeezing by quantum non-demolition measurement in cold atomic ensembles

open access: yesNew Journal of Physics, 2013
Planar squeezed states, i.e. quantum states which are squeezed in two orthogonal spin components, have recently attracted attention due to their applications in atomic interferometry and quantum information (He et al 2012 New J. Phys. 14 093012).
Graciana Puentes   +3 more
doaj   +1 more source

Squeezed states and Helmholtz spectra [PDF]

open access: yesPhysics Letters A, 1998
10 pages, Latex, 3 gzip-compressed figures in figh.tar ...
C., Francisco Delgado   +2 more
openaire   +2 more sources

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