Feed-forward design of three-dimensional quantum chips
Granted: May 6, 2025
Patent Number:
12293140
Systems, computer-implemented methods, and computer program products to facilitate feed-forward design of three-dimensional quantum chips are provided. According to an embodiment, a system can comprise a processor that executed computer executable components stored in memory. The computer executable components can comprise an analysis component that performs an analysis of a first layout of a first quantum chip. The computer executable components further comprise a modification component…
Crossbar memory array in back end of line with crystallization front
Granted: May 6, 2025
Patent Number:
12295271
A crystallization seed layer in a substrate, a phase change material layer, the phase change material layer includes a similar lattice constant as a lattice constant of the crystallization seed layer, a top electrode adjacent to a first vertical side surface and a bottom electrode adjacent to a second vertical side surface of the phase change material layer. A plurality of memory structures configured in a crossbar array, each including a crystallization seed layer, a phase change…
Automated social distancing recommendations
Granted: May 6, 2025
Patent Number:
12294561
In an approach to automated social distancing recommendations, one or more computer processors monitor first data associated with a utilization of a physical space. One or more computer processors determine the first data associated with the utilization of the physical space exceeds a space utilization threshold. Based on the first data associated with the utilization of the physical space exceeding the space utilization threshold, one or more computer processors generate second data…
Asymmetrical clock separation and stage delay optimization in single flux quantum logic
Granted: May 6, 2025
Patent Number:
12294369
Systems and methods for optimizing a pipeline are described. A system can generate at least one pair of single flux quantum (SFQ) clock signals based on a stream of SFQ pulses. Each pair of SFQ clock signals can include a first SFQ clock signal and a second SFQ clock signal that is out of phase with the first SFQ clock signal. The second SFQ clock signal can have the same frequency as the first SFQ clock signal. The system can define, for each pair of SFQ clock signals, a first clock…
Virtual reality design navigation using a temporal collaboration dependency map
Granted: May 6, 2025
Patent Number:
12293469
Embodiments of the invention are directed to a computer-implemented method that includes accessing, using a processor system, a three-dimensional (3D) model of a device-under-design (DUD). The processor system is used to receive a first design operation associated with the 3D model of the DUD. A collaboration dependency model is used to make a prediction of a dependency relationship between the first design operation and a second design operation.
Autonomous loading and unloading of packages relating to a vehicle
Granted: May 6, 2025
Patent Number:
12293323
An approach for routing one or more packages and delivering the one or more packages to one or more autonomous vehicles is disclosed. The approach receives shipment request from the one or more vendors, receives package status (e.g., status that the one or more packages is ready to be routed, dimension and weight of the one or more packages) of the one or more packages from the one or more vendors, receives vehicle status (e.g., size and available storage space in the vehicles, location…
Training DNN by updating an array using a chopper
Granted: May 6, 2025
Patent Number:
12293281
Embodiments disclosed herein include a method of training a DNN. A processor initializes an element of an A matrix. The element may include a resistive processing unit. A processor determines incremental weight updates by updating the element with activation values and error values from a weight matrix multiplied by a chopper value. A processor reads an update voltage from the element. A processor determines a chopper product by multiplying the update voltage by the chopper value. A…
Weighted deep fusion architecture
Granted: May 6, 2025
Patent Number:
12293273
A method, a computer program product, and a computer system fuse features for multi-modal classifications for a plurality of modality inputs. The method includes receiving a request indicative of the modality inputs to be selected. The method includes performing an embeddings level fusion operation to concatenate features from the modality inputs. The method includes performing a multi-modal discriminative feature level fusion operation that integrates feature representations learned by…
Multipole filter on a quantum device with multiplexing and signal separation
Granted: May 6, 2025
Patent Number:
12293253
Devices and/or computer-implemented methods to facilitate a multipole filter on a quantum device with multiplexing capability and signal separation to mitigate crosstalk are provided. According to an embodiment, a device can comprise an interposer substrate comprising a readout resonator. The device can further comprise a qubit chip substrate comprising a qubit coupled to the readout resonator and to a multipole filter.
Automated generation of application programming interfaces for microservices
Granted: May 6, 2025
Patent Number:
12293241
Described are techniques for exposing an endpoint for a software function used by microservices. The techniques include obtaining software classes of a plurality of microservices and analyzing the software classes to identify a software function that is eligible for conversion to an application programming interface (API) format. The techniques further include determining a server microservice, which hosts a software class that includes the software function, and one or more client…
Processor core simulator including trace-based coherent cache driven memory traffic generator
Granted: May 6, 2025
Patent Number:
12293137
A core simulator includes one or more simulated processors, a trace-based traffic generator, and a simulated memory subsystem. Each simulated processor includes a core element and at least one lower-level cache excluded from the core element. The trace-based traffic generator includes a plurality of modeled caches that model the at least lower-level cache without modeling the core element. The trace-based traffic generator is configured to receive at least one workload trace and based on…
Fast and accurate geomapping
Granted: May 6, 2025
Patent Number:
12292932
A system and method are provided for discovering k-nearest-neighbors to a given point within a certain distance d. The method includes constructing an index of geometries using geohashes of geometries as an indexing key to obtain an indexed set of geometries, and calculating a geohash representation of the given point with a resolution equal to a magnitude value of d. The method includes searching for a closest-prefix geometry from the indexed set using the geohash representation of the…
Intelligent co-relation of file system and applications events to derive adaptive file system policies
Granted: May 6, 2025
Patent Number:
12292854
A computer-implemented method (CIM), according to one embodiment, includes causing a policy engine to monitor metrics. The metrics include use of a first storage pool of a data storage system, and the first storage pool has relatively faster performance than a second storage pool. The method includes causing the policy engine to dynamically predict users that are likely to use the system. The predicted users are dynamically categorized according to a category of user that does not create…
Optimizing memory access for system with memory expander
Granted: May 6, 2025
Patent Number:
12292822
Computer-implemented methods for optimizing memory access for systems with memory expanders are provided. Aspects include analyzing a source code of a program to identify each data structure that will be accessed by the program during execution of the program, determining a predicted access pattern for each data structure, and determining a type of each data structure. Aspects also include calculating a data access score for each data structure based at least in part on the predicted…
Secure pairing of devices
Granted: April 29, 2025
Patent Number:
12289300
A system and method for pairing two devices for secure communications. A user selects a first device to pair with a second device. The first and second devices have the ability to securely communicate with each other through the use of encrypted communications. An encryption key is written to the first device and then burned into the encryption module on the first device. A third device is selected to pair with the first device. A second encryption key is written to the first device and…
Scaled quantum circuits
Granted: April 29, 2025
Patent Number:
12290008
Techniques for forming respective groups of quantum circuit elements (QCEs) on respective crystalline surfaces of a crystalline dielectric (CD) layer are presented. Vias can be formed in the CD layer. Second QCEs can be formed on a second crystalline surface of the CD layer. A seal layer can be applied to the patterned second metallization layer that forms the second QCEs. A handle wafer can be bonded to the seal layer. The chip stack can be turned over to place a substrate at the top,…
Magneto-resistive random access memory with segmented bottom electrode
Granted: April 29, 2025
Patent Number:
12289896
A magneto-resistive random access memory with segmented bottom electrode includes a magnetic tunnel junction pillar above a first portion of a bottom electrode layer, the first portion of the bottom electrode layer includes a metal region. A sidewall spacer is disposed along sidewalls of the magnetic tunnel junction pillar and above a second portion of the bottom electrode layer including a metal-oxide region. The first portion of the bottom electrode layer composed of the metal region…
Augmented device retrieval assistance
Granted: April 29, 2025
Patent Number:
12289653
One or more processors to add identification information of a device to an initialized augmented device retrieval assistance (ADRA) data structure. Received data from ADRA clients monitoring the device within a location includes a network connection status and a time-based position of the device. The ADRA clients dynamically update the ADRA data structure with the location, a current position of the device, and a timeframe of the data from the monitoring by the ADRA clients. A request…
Tournament type selection operations on encrypted data
Granted: April 29, 2025
Patent Number:
12289393
Mechanisms are provided for performing a tournament selection process of a computer function. A request is received to execute the computer function on an input vector data structure, where a result of the computer function is provided by executing the tournament selection process. The input vector data structure is received, comprising a plurality of values where each value corresponds to a vector slot. An index vector data structure is received that comprises indices of the vector…
Threat disposition analysis and modeling using supervised machine learning
Granted: April 29, 2025
Patent Number:
12289338
An enhanced threat disposition analysis technique is provided. In response to receipt of a security threat identified in an alert, a threat disposition score (TDS) is retrieved. The TDS is generated from a machine learning scoring model that is built from information about historical security threats, including historical disposition of one or more alerts associated with the historical security threats. The TDS is based in part on an effectiveness of a prior calculated TDS to predict a…
