US 12,235,564 B2
Optically activated graphene-based microwave field squeezer
Montasir Yousof Abdallah Qasymeh, Abu Dhabi (AE); and Hichem El Euch, Abu Dhabi (AE)
Assigned to Abu Dhabi University, Abu Dhabi (AE)
Filed by Abu Dhabi University, Abu Dhabi (AE)
Filed on May 3, 2022, as Appl. No. 17/736,011.
Application 17/736,011 is a division of application No. 16/920,670, filed on Jul. 4, 2020, granted, now 11,320,719.
Application 16/920,670 is a continuation in part of application No. 16/373,605, filed on Apr. 2, 2019, granted, now 10,824,048.
Prior Publication US 2022/0269145 A1, Aug. 25, 2022
Int. Cl. G02F 1/35 (2006.01); C01B 32/182 (2017.01); C01B 32/20 (2017.01); G02F 1/355 (2006.01); B82Y 20/00 (2011.01); G02F 1/035 (2006.01)
CPC G02F 1/353 (2013.01) [C01B 32/182 (2017.08); C01B 32/20 (2017.08); G02F 1/355 (2013.01); B82Y 20/00 (2013.01); G02F 1/0356 (2013.01); G02F 2203/10 (2013.01)] 4 Claims
OG exemplary drawing
 
1. A device comprising:
memory; and
a processor configured to:
receive electronic information about a graphene structure; and
determine, based on the electronic information, an amount of microvolts with a microwave input sent to a graphene structure,
wherein:
the amount of microvolts is determined at a cryogenic temperature,
the amount of microvolts is determined at a quantum level, and
the microwave input is transmitted across the graphene structure;
determine, a frequency range for the microwave input, wherein the frequency range is between 1 and 60 gigahertz;
determine two optical fields, with each optical field having a different frequency, wherein the two optical fields are transmitted to the graphene structure;
determine, based on the electronic information, an amount of optical photons at the quantum based on the amount of microvolts; and
determine a conversion rate based on the amount of optical photons and the amount of microvolts.