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Deformable two-dimensional photonic crystal slab for cavity optomechanics
two-dimensional photonic crystal slab cavity optomechanics Quantum Physics
2011/8/1
Abstract: We have designed photonic crystal suspended membranes with optimized optical and mechanical properties for cavity optomechanics. Such resonators sustain vibration modes in the megahertz rang...
Optically controllable photonic structures with zero absorption
Optically photonic structures zero absorption
2011/9/9
We show the possibility to periodically modulate refractive index in atomic medium in space or/and time while simultaneously keeping vanishing absorption/gain. Such modulation is based on periodic res...
Spatial entanglement in optical parametric oscillators with photonic crystals
entanglement optical parametric oscillators photonic crystals
2010/11/8
The effects of an intracavity photonic crystal in a multimode optical parametric oscillator are studied, with a special focus on quantum fluctuations. The capability to either stimulate or inhibit the...
Integrated photonic 3D waveguide arrays for quantum random walks on a circle
Integrated 3D waveguide quantum random circle
2010/11/5
Quantum random walks (QRWs) can be used to perform both quantum simulations and quantum algorithms. In order to exploit this potential, quantum walks on different types of graphs must be physically im...
Field-induced decay of quantum vacuum: visualizing pair production in a classical photonic system
quantum vacuum visualizing pair production classical photonic system
2010/10/18
The phenomenon of vacuum decay, i.e. electron-positron pair production due to the instability of the quantum electrodynamics vacuum in an external field, is a remarkable prediction of Dirac theory who...
Stable structures with high topological charge in nonlinear photonic quasicrystals
Stable structures high topological charge photonic quasicrystals
2010/4/2
Stable vortices with topological charge of 3 and 4 are examined numerically and analytically in photonic quasicrystals created by interference of 5 as well as 8 beams, in the cases of cubic as well as...
Photonic spectrum of bichromatic optical lattices
Photonic spectrum bichromatic optical lattices
2010/4/8
We study the photonic spectrum of a one-dimensional optical lattice possessing a double primitive cell, when the atoms are well localized at the lattice minima. While a one-dimensional lattice with a ...
Scheme for Realizing Probabilistic Teleportation of Bipartite
Photonic States via Linear Optical Elements
bipartite photonic state teleportation polarizing beam
splitter photon detector
2007/8/15
2006Vol.46No.4pp.627-630DOI:
Scheme for Realizing Probabilistic Teleportation of Bipartite
Photonic States via Linear Optical Elements
DONG Ping, LIN Ji-Cheng, YANG Ming, and CAO ...
Scheme for Concentration of Unknown Photonic GHZ Entangled
States via Linear Optical Elements
unknown photonic GHZ entangled states concentration linear optical elements
2007/8/15
2006Vol.46No.5pp.853-856DOI:
Scheme for Concentration of Unknown Photonic GHZ Entangled
States via Linear Optical Elements
ZHANG Gang,1,2 YANG Ming,1 and CAO Zhuo-Liang1
...
High-Dimensional Nonlinear Envelope Equations and
Nonlinear Localized Excitations in Photonic Crystals
photonic crystal dromion
2007/8/15
2006Vol.46No.1pp.149-154DOI:
High-Dimensional Nonlinear Envelope Equations and
Nonlinear Localized Excitations in Photonic Crystals
HANG Chao and HUANG Guo-Xiang
Departm...