US 12,413,401 B2
Systems and methods for exfiltrating an indication of a query related to a computing resource
Richard Toohey, Burlington, VT (US); and Bradford A. Shea, Mint Hill, NC (US)
Assigned to Wells Fargo Bank, N.A., San Francisco, CA (US)
Filed by Wells Fargo Bank, N.A., San Francisco, CA (US)
Filed on Dec. 18, 2023, as Appl. No. 18/543,656.
Prior Publication US 2025/0202686 A1, Jun. 19, 2025
Int. Cl. H04L 9/08 (2006.01)
CPC H04L 9/0852 (2013.01) 20 Claims
OG exemplary drawing
 
1. A method for exfiltrating an indication of a query related to a computing resource, the method comprising:
initiating, by quantum generator circuitry of a transmitter device at a first time, transmission of a stream of quantum particles to a second location; and
at a second time after the first time, while the quantum generator circuitry transmits the stream of quantum particles:
receiving, by communications hardware of a first computing device, the query related to the computing resource, and
in response to receiving the query, activating the computing resource by a processor of the first computing device,
wherein activating the computing resource causes a microscopic change in a condition of the transmission of the stream of quantum particles, wherein the microscopic change results in a change in an error rate derived from a detection of the stream of quantum particles at the second location.