66 research outputs found
Squeezing enhanced nonlinearity sensing in dissipatively coupled optical systems
In this manuscript, we propose a proposal to enhance the sensitivity of two
cavities to its intrinsic nonlinearities by pumping one of the cavities. The
system consists of two dissipatively coupled micro-ring cavities, one of which
is driven by a squeezed laser. With a low pump rate, the spectrum of the system
acquires a real spectral singularity. We find that this singularity is very
sensitive to the pumping and nonlinearity of the system, and compared to the
case of coherent drive, the sensitivity of the system to intrinsic
nonlinearities at the singularity can be further increased by using the
squeezed laser. Moreover, the scheme is robust gainst fabrication
imperfections. This work would open a new avenue for quantum sensors, which
could find applications in many fields, such as the precise measurement and
quantum metrology.Comment: 9 pages, 7 figure
<Abstract of published report>Preparation of Controlled releasing Acrylic Polymer Microspheres of Acebutolol Hydrochloride and Those Powder Coated Microspheres with Sodium Alginate in a Polymeric Spherical Crystallization System.
<Abstract of published report>Agglomeration Behaviour and Modification of Spherical Crystallization Process of Pharmaceuticals by the Emulsion-Solvent-Diffusion Method and Proposed Closed-Circuit Batch System.
<Abstract of published report>Improvements in flowability and compressibility of pharmaceutical crystals for direct tabletting by spherical crystallization with a two-solvent system.
<Abstract of published report>Parameters determining the agglomeration behaviour and the micromeritic properties of spherically agglomerated crystals prepared by the spherical crystallization technique with miscible solvent systems.
<Abstract of published report>Improved Static Compression Behaviors and Tablettabilities of Spherically Agglomerated Crystals Produced by the Spherical Crystallization Technique with a Two-Solvent System.
Water isotope technology application for sustainable eco-environmental construction: Effects of landscape characteristics on water yield in the alpine headwater catchments of Tibetan Plateau for sustainable eco-environmental construction
Design of lipid matrix particles for fenofibrate:effect of polymorphism of glycerol monostearate on drug incorporation and release
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