Boise State University

William B Knowlton

Bernard Yurke

Peter Mullner

Paul H Davis

Ryan D Pensack

Dale D Russell

Peter Müllner

Elton Graugnard

Brittany Cannon

Chad S Watson

The present disclosure is directed to designing dyes and methods to alter the parameters controlling the dipole-dipole coupling of dyes bound to a nucleotide oligomer architecture, which are used to propagate excitons for use in next generation room temperature quantum information systems. The disclosed dyes and methods are directed to changing the dye stability, symmetry, overlap, and steric hindrance of the dyes to fine tune aggregate systems.

Dyes in dye aggregate systems—engineering J, K, and dye packing

Dyes in dye aggregate systems&#x2014;engineering J, K, and dye packing

The nucleotides can then be polymerized into oligomers. The design of the oligomers will depend on the design of the overall architecture. Simple architectures may be designed by any methods. However, more complex architectures may be design using software, such as caDNAno (as described at cadnano.org/docs.html, and herein incorporated by reference), to minimize errors and time. The user may input the desired shape of the architecture into the software and once finalized, the software will provide the oligomer sequences of the bricks to create the desired architecture. The length of the oligomers may be from about 10 to about 10,000, or less than about 9,000, less than about 8,000, less than about 5,000 nucleotides in length. The length of the oligomer will be optimized for the type of architecture used.

DNA ink&#x2014;near-field absorption coupling for colorimetric detection, DNA ink, chromic photoswitches, and chromic molecular ruler

A data storage method includes writing data to a ferromagnetic shape-memory material in its ferromagnetic state, the material exhibiting more than two stable states. A data storage device includes a non-volatile memory element containing a ferromagnetic shape-memory alloy in a martensite state, the shape-memory alloy being ferromagnetic in a plurality of stable states of the memory element.

Data storage methods and devices

Apparatus and methods are disclosed that enable writing data on, and reading data of, multi-state elements having greater than two states. The elements may be made of magnetoplastic and/or magnetoelastic materials, including, for example, magnetic shape-memory alloy or other materials that couple magnetic and crystallographic states. The writing process is preferably conducted through the application of a magnetic field and/or a mechanical action. The reading process is preferably conducted through atomic-force microscopy, magnetic-force microscopy, spin-polarized electrons, magneto-optical Kerr effect, optical interferometry or other methods, or other methods/effects. The multifunctionality (crystallographic, magnetic, and shape states each representing a functionality) of the multi-state elements allows for simultaneous operations including read&write, sense&indicate, and sense&control. Embodiments of the invention may be used, for example, for storing, modifying, and accessing data for device, sensor, actuator, logic and memory applications. Embodiments may be particularly effective for non-volatile memory or other read&write, sense&indicate, and/or sense&control functions in computer or other applications; such simultaneous operation of two (or more) of said multiple functionalities open new pathways for miniaturization of devices.

Multi-state memory and multi-functional devices comprising magnetoplastic or magnetoelastic materials

A method of electrochemical deposition uses microdroplets of electrolytic solution over a targeted small circuit element. Only the targeted circuit element is electrically biased so that deposition occurs on the surface of that element, underneath the microdroplet, and nowhere else unless it is under other microdroplet(s). The invented method achieves extremely accurate and selective electrochemical deposition with a tiny amount of electrolytic solution, compared to conventional submersive and/or immersive methods, and eliminates the need for masking or etching, reducing the costs of manufacture and amount of waste electrolytic solution produced.

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Boise, ID, United States of America

William B Knowlton