821 - 830 of 1781 Results
We propose a novel CV QKD scheme using a broadband thermal source. This scheme gets rid of both the random number generator and optical modulator, thus greatly simplifies the implementation of CV QKD and makes it more practical.
This invention is about innovative separation technology that can transform bio-fermentation produced butanediols (BDO) aqueous solution into suitable feed (with desired concentration and purity) for enhanced thermo-catalytic (TC) upgrading conversions to various high-value co
The invention is a multi-party quantum secret sharing protocol utilizing two-photon entangled states in which the source is one of the secret sharing participants.
Nanostructured coatings based on silica precursor were developed. The sol-gel synthesis conditions were varied in order to tune the surface roughness of the coatings. The coatings consist of multi-scale nanostructured features that are fused together into a continuous film.
The invention relates to energy reduction and specifically to technologies for reducing fuel usage in heavy trucks.
These family of compounds can be tailored to treat industrial and agricultural aqueous solutions by removing high concentrations of oxoanions such as sulfate, chromate, nitrate, phosphate, etc.
Graphene has great potential to serve as a separation membrane due to its unique properties such as chemical and mechanical stability, flexibility and most importantly its one-atom thickness.
We invented a new type of nonlinear interferometer improving upon sensitivity of conventional nonlinear interferometers with fewer components reducing the cost and complexity.
Here we introduce a new approach to expand the utility of vibrational sum-frequency generation spectroscopy using a pulse method. We demonstrate that pulse can be specified to match experimental requirements without the need for any changes to the optical alignment.
Organic composite electrode materials have been prepared by a facile in-situ chemical polymerization method.