摘要:
A quantum information processing device including a semiconductor substrate. An optical resonator is coupled to the substrate. The optical resonator supports a first photonic mode with a first resonator frequency. The quantum information processing device includes a non-gaseous chalcogen donor atom disposed within the semiconductor substrate and optically coupled to the optical resonator. The donor atom has a transition frequency in resonance with the resonator frequency. Also disclosed herein are systems, devices, articles and methods with practical application in quantum information processing including or associated with one or more deep impurities in a silicon substrate optically coupled to an optical structure.
摘要:
Provided are a hydrogen ion electrode composed of a composite material of polymer resin and nano iridium oxide, the composite material containing 1-10 nm sized nano iridium oxide particles and/or aggregates thereof which are dispersed to be electrically connected to each other in a moldable, thermoplastic, and hydrophobic polymer resin matrix; a pH sensor using the same; and a method for manufacturing the same. The surface of the hydrogen ion electrode shows very fast pH sensitivity when exposed to a sample solution, and the pH sensitivity is approximate to biphasic characteristics. Furthermore, regardless of high reproducibility of pH sensitivity, abrupt pH change, and repetitive use, very low hysteresis, durability due to high physical strength, and high surface regeneration due to polishing are exhibited, and thus, the lifetime of the electrode can be extended and various sizes and shapes of electrodes can be easily manufactured.
摘要:
A method for producing aqueous compatible semiconductor nanoparticles includes binding pre-modified ligands to nanoparticles without the need for further post-binding modification to render the nanoparticles aqueous compatible. Nanoparticles modified in this way may exhibit enhanced fluorescence and stability compared to aqueous compatible nanoparticles produced by methods requiring post-binding modification processes.
摘要:
A method and a system for manufacturing two-dimensional and three-dimensional nanostructures and nanodevices are described, wherein the formation of the nanostructure (of the nanodevice) on a target substrate (20) is made, at a millimetric or super-millimetric distance (d) from the substrate, by the deposition of material emitted in the form of an atomic/molecular beam having a selected pattern (12, 16) corresponding, at an enlarged scale, to the desired pattern (22) of the nanostructure (nanodevice). The projection of the patterned beam through a diaphragm (26), associated with the substrate at a micrometric or sub-micrometric distance (4) and having at least one pinhole (30) aperture of nanometric size, brings about the formation of a reversed image of the emission pattern at a reduced scale on the substrate.
摘要:
Nanostructure manufacturing methods and methods for assembling nanostructures into functional elements such as junctions, arrays and devices are provided. Systems for practicing the methods are also provided.
摘要:
The present invention concerns an electrode array structure for synthesizing oligomers with an electrochemical process comprising a plurality of electrodes, wherein each electrode of the plurality of electrodes further comprises dielectric material surrounding the electrode and a circumferential electrode that forms a ring around the dielectric material.