US 12,259,779 B2
TechWiki—computer diagnostics using quantum annealing and blockchain framework
Avinash Nigudkar, Mumbai (IN); and Vijay Kumar Battiprolu, Hyderabad (IN)
Assigned to Bank of America Corporation, Charlotte, NC (US)
Filed by Bank of America Corporation, Charlotte, NC (US)
Filed on Apr. 14, 2023, as Appl. No. 18/134,713.
Prior Publication US 2024/0345910 A1, Oct. 17, 2024
Int. Cl. G06F 11/00 (2006.01); G06F 11/07 (2006.01); G06F 16/23 (2019.01); G06N 10/70 (2022.01)
CPC G06F 11/079 (2013.01) [G06F 11/0709 (2013.01); G06F 16/2379 (2019.01); G06N 10/70 (2022.01)] 18 Claims
OG exemplary drawing
 
1. A system for determining diagnostic solutions to a detected fault on a user computing device, the system comprising:
a quantum computer comprising:
a quantum processor comprising couplers, biases, and a plurality of qubits; and
a memory storing computer-readable instructions, that when executed by the quantum processor, cause the quantum computer to:
receive a detected fault empirical data representing the detected fault on the user computing device;
receive historical data associated with historical faults and historical diagnostic solutions;
initialize the plurality of qubits into states representing the historical data;
entangle, by the couplers, the plurality of qubits together based on the detected fault empirical data according to a first configuration;
generate a first set of states in uniform superposition based on the detected fault empirical data according to the first configuration, wherein the first set of states are measured in terms of energy levels;
influence, by the biases, the energy levels of the first set of states based on the detected fault empirical data according to the first configuration;
measure a state with a lowest energy level within the first set of states to determine first diagnostic solutions to the detected fault; and
send the first diagnostic solutions to the user computing device, wherein the user computing device troubleshoots the detected fault according to the first diagnostic solutions, wherein a network node in a peer-to-peer (P2P) network sends the historical data to the quantum computer, wherein the network node stores a blockchain ledger in a data store, wherein the P2P network comprises a plurality of network nodes for performing operations on the blockchain ledger, wherein the blockchain ledger stores the historical data associated with historical faults and historical diagnostic solutions.