Other

California Institute of Technology

Erann Gat

Robert D Rasmussen

Daniel L Dvorak

Robert M Keller

Thomas W Starbird

Kim P Gostelow

Steve Ankuo Chien

A method and apparatus for transmitting information using the phenomenon of quantum entanglement. Two streams of quantum-entangled particles are emitted from a source. Performing a measurement on one of the streams results in the observable destruction of interference on the other stream. Information is transmitted by modulating the performance of the measurement on the first stream, and received by observing the presence or absence of interference in the second stream.

Communications method and apparatus using quantum entanglement

An autonomous controller, comprised of a state knowledge manager, a control executor, hardware proxies and a statistical estimator collaborates with a goal elaborator, with which it shares common models of the behavior of the system and the controller. The elaborator uses the common models to generate from temporally indeterminate sets of goals, executable goals to be executed by the controller. The controller may be updated to operate in a different system or environment than that for which it was originally designed by the replacement of shared statistical models and by the instantiation of a new set of state variable objects derived from a state variable class. The adaptation of the controller does not require substantial modification of the goal elaborator for its application to the new system or environment.

Adaptable state based control system

A pet toe nail cover is provided with a predetermined quantity of liquid adhesive that is stored at the tip end of the cover. The liquid adhesive is covered by a frangible seal which can be penetrated by the animal toe nail when the cover is fitted on the toe nail. The adhesive is released and cures in place, firmly attaching the cover to the toe nail. In alternative embodiments, the cover can be provided with a reservoir end covered by an airtight seal or the adhesive can be provided in a capsule or globule that is stored in the cover and penetrated when the cover is applied to a toe nail.

Animal toe nail covers

A digital communications network for digital data comprising packets of a predetermined size. A transmitter and a receiver are connected to a set of buffers which are connected to a microprocessor which controls the data flow into and out of the buffers. The size of the buffers and hence the size of the data packets is relatively large. This allows the processor to perform per-packet operations in software which would otherwise be done in hardware, including routing decisions and error detection and correction. The network allows various topologies, is speed scalable, and simplifies resource allocation.

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Altadena, CA, United States of America

Erann Gat