The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 05, 2016
Filed:
May. 20, 2013
Riken, Wako, Saitama, JP;
Masashi Aono, Saitama, JP;
Song-Ju Kim, Saitama, JP;
Masahiko Hara, Saitama, JP;
Makoto Naruse, Tokyo, JP;
Tadashi Kawazoe, Tokyo, JP;
Motoichi Ohtsu, Tokyo, JP;
RIKEN, Saitama, JP;
Abstract
There are provided a quantum dot, a plurality of quantum dots having a larger volume than the quantum dot, a light detection unit for detecting a light emission state of an output light from the plurality of quantum dots, and a light supply unit capable of supplying a control light to the plurality of quantum dots thereby to excite other exciters to a lower level, and controlling energy discharging of the exciters transiting to the lower level, wherein the control light to be supplied by the light supply unit is controlled per quantum dot based on the light emission state of the output light per quantum dot and previously-input search problem information.