Results 91 to 100 of about 15,513 (309)
Characterization of the entanglement of two squeezed states [PDF]
, 2006 We study a continuous-variable entangled state composed of two states which are squeezed in two opposite quadratures in phase space. Various entanglement conditions are tested for the entangled squeezed state and we study decoherence models for noise ...
Paternostro, Mauro +2 more
core +1 more source
Generation of squeezed high-order harmonics
Physical Review ResearchFor decades, most research of high harmonic generation (HHG) considered matter as quantum but light as classical. Recently, HHG driven by quantum states of light such as bright squeezed vacuum was predicted to reach beyond the classical HHG cutoff ...
Matan Even Tzur +5 more
doaj +1 more source
Quantum metrology with Dicke squeezed states
New Journal of Physics, 2014 We introduce a new class of quantum many-particle entangled states, called the Dicke squeezed (or DS) states, which can be used to improve the precision in quantum metrology beyond the standard quantum limit.
Z Zhang, L M Duan
doaj +1 more source
3D‐Printing Aided Rapid Prototyping of Pretensioned Tensegrity Structures for Robotic Applications
Advanced Robotics Research, EarlyView.Printing, injection molding, and assembly (PMA) is a method for rapid prototyping mesoscale, topologically complex, and tensioned tensegrity structures. In combination with PMA method, two mold design strategies: modular mold and compact channel layout, enable efficiency and scalability for tensegrity fabrication.
Yi Sun +3 more
wiley +1 more source
Two-Mode Coherent and Squeezed Vacuum States [PDF]
, 2011 Using the antinormally-ordered characteristic function, we have determined the Q function for a two-mode coherent state as well as a two-mode squeezed vacuum state.
Worku, Alelign
core
Nonlinear squeezed states for SU(1,1) Lie algebra [PDF]
, 2006 The nonlinear extensions of the single-mode squeezed vacuum and squeezed coherent states are studied. We have constructed the nonlinear squeezed states (NLSS's) realization of SU(1,1) Lie algebra.
G. M. Abd Al-Kader, A.-S. F. Obada
core +1 more source
Advanced Robotics Research, EarlyView.Functional surfaces are investigated as a foundation for reconfigurable microscale systems with sensing and actuation capabilities. Advances in additive manufacturing enable our development of planar arrays of hybrid‐material, compliant microdevices that convert environmental stimuli into programmed motion and visual responses.
Sandra Edward +5 more
wiley +1 more source
Distribution of Squeezed States through an Atmospheric Channel [PDF]
, 2014 Continuous variable quantum states of light are used in quantum information protocols and quantum metrology and known to degrade with loss and added noise.
Marquardt, C. +5 more
core +1 more source
Adaptive Phase Estimation with Squeezed Vacuum Approaching the Quantum Limit [PDF]
QuantumPhase estimation plays a central role in communications, sensing, and information processing. Quantum correlated states, such as squeezed states, enable phase estimation beyond the shot-noise limit, and in principle approach the ultimate quantum limit in
M. A. Rodríguez-García, F. E. Becerra
doaj +1 more source
Miniaturized Magnetic Tip Design for Endoluminal Vine Robot Navigation
Advanced Robotics Research, EarlyView.A magnetic tip mount is designed for a miniaturized 7 mm soft‐growing vine robot to enable wireless magnetic steering and onboard imaging, while preserving a 3 mm working channel. The internal–external ring magnets design balances magnetic attachment with low eversion pressure. Experiments demonstrate ±90° steering, 34 mm bending radius, and successful
Andrea Yanez Trujillo +4 more
wiley +1 more source