Abstract: A photopolymerizable build material for photochemical additive manufacturing applications is disclosed. The photopolymerizable build material includes (i) a photopolymerizable monomer; (ii) a photoinitiator; and (iii) an ionic modifying agent. An additive manufactured article that includes at least 50 photopolymerized layers formed from the photopolymerizable build material and an additive manufacturing method for producing a three-dimensional article are also described.

Abstract: A quantum information processing system comprises a light source, a detector, at least one spatial light modulator and at least one optical lens. The light source is configured to provide a beam of entangled photons. The at least one optical lens is configured to project the resultant beam onto the spatial light modulator, either by direct imaging or by performing a full or partial optical Fourier transform. Said spatial light modulator includes a plurality of discrete pixels and is configured to select one or more of the plurality of discrete pixels to generate a resultant beam from said beam of entangled photons. The resultant beam from said spatial light modulator is projected onto the detector. For optical computation, such as search algorithms, the configuration and projections are repeated to find the optimal solution.

Abstract: A photopolymerizable build material for photochemical additive manufacturing applications is disclosed. The photopolymerizable build material includes (i) a photopolymerizable monomer; (ii) a photoinitiator; and (iii) an ionic modifying agent. An additive manufactured article that includes at least 50 photopolymerized layers formed from the photopolymerizable build material and an additive manufacturing method for producing a three-dimensional article are also described.

Abstract: A coil for a personal vaporizer includes a cup. The heating element for the cup is disposed outside of the cup interior volume and selectably heats the outside surface of the cup through resistance heating. The quartz glass composing the cup conducts heat from the heating element to a concentrate within the cup to boil the concentrate. The cup may be contained within a housing. The housing may retain the cup and may hold the heating element in direct physical contact with the cup.

Abstract: A quantum information processing system comprises a light source, a detector, at least one spatial light modulator and at least one optical lens. The light source is configured to provide a beam of entangled photons. The at least one optical lens is configured to project the resultant beam onto the spatial light modulator, either by direct imaging or by performing a full or partial optical Fourier transform. Said spatial light modulator includes a plurality of discrete pixels and is configured to select one or more of the plurality of discrete pixels to generate a resultant beam from said beam of entangled photons. The resultant beam from said spatial light modulator is projected onto the detector. For optical computation, such as search algorithms, the configuration and projections are repeated to find the optimal solution.

Abstract: The present technology provides a litter box debris trap. The litter box debris trap includes a tray and a mat. The tray has an outer barrier surrounding the outside of the tray. The mat has a plurality of film layers, including a bottom film layer and at least one removable (or upper) film layer. The bottom film layer and each of the at least one removable film layers have a tacky top surface. The mat is attached to the tray such that the outer barrier of the tray surrounds the mat. Each of the removable film layers of the mat can be peeled away from the mat to expose the tacky top surface of the film layer beneath the peeled away film layer.