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:
Feb. 25, 2025
Filed:
Nov. 18, 2022
Coldquanta, Inc., Boulder, CO (US);
Shane A. Verploegh, Boulder, CO (US);
Eric Magnuson Bottomley, Broomfield, CO (US);
ColdQuanta, Inc., Boulder, CO (US);
Abstract
A quantum-sensing radiofrequency (RF) receiver system includes a multi-channel single-cell detection cell containing rubidium 87 atoms. Each channel is tuned to a respective RF frequency by applying electric potentials to indium-titanium-oxide (ITO) electrodes formed on detection cell walls. The channels are tuned to different RF frequencies to provide a relatively wideband detection in the aggregate across plural channels. A laser system provides plural laser beams, including a respective probe beam, to each channel to excite theRu atoms therealong to a Rydberg state. Each channel can be read out by tracking absorption for each of the plural probe beams of the multi-channel system.