Stark shift cancellation
Granted: February 18, 2025
Patent Number:
12229634
Systems and techniques that facilitate Stark shift cancellation are provided. In various embodiments, a system can comprise a control qubit that is coupled to a target qubit. In various cases, the control qubit can be driven by a first tone that entangles the control qubit with the target qubit. In various aspects, the control qubit can be further driven by a second tone simultaneously with the first tone. In various cases, the second tone can have an opposite detuning sign than the…
Metastability-free clockless single flux quantum logic circuitry
Granted: February 18, 2025
Patent Number:
12231123
A device includes a logic circuit comprising a clockless single flux quantum logic gate which comprises a plurality of input ports, an output port, an output Josephson junction, and a plurality of dynamic storage loop circuits and isolation buffer circuits. The output Josephson junction is coupled to an output of each dynamic storage loop circuit and configured to drive the output port. Each isolation buffer circuit is coupled to a respective input port, and a respective dynamic storage…
Nanosheet device with tri-layer bottom dielectric isolation
Granted: February 18, 2025
Patent Number:
12230676
A nanosheet device includes a bottom dielectric isolation formed by a first portion of a high-k dielectric layer above a semiconductor substrate, a spacer material above the first portion of the high-k dielectric layer and a second portion of the high-k dielectric layer above the spacer material. A sequence of semiconductor channel layers are stacked perpendicularly to the semiconductor substrate above the bottom dielectric isolation and are separated by and vertically aligned with a…
Size-efficient mitigation of latchup and latchup propagation
Granted: February 18, 2025
Patent Number:
12230629
A set of transistor elements includes a substrate of a first doping type and a first well and a second well, both of a second doping type and both formed on the substrate. The set of transistor elements also includes a first complementary transistor cell and a second complementary transistor cell. The set of transistor element also includes an anti-propagation region of the first doping type between the first well and the second well.
Spacer to reduce magnetic coupling
Granted: February 18, 2025
Patent Number:
12230436
An approach for reducing unwanted magnetic coupling with conductive elements by keeping the localized magnetic field in a transformer's or inductors magnetic gap far away from any conductive elements is provided. The approach includes the use of spacers to keep the localized magnetic field in a transformer's or inductor's magnetic gap far away from any conductive elements to reduce unwanted magnetic coupling with those conductive elements. The spacers can be made from materials including…
Dynamic arrangement of vehicles based on load capacity of smart crossing
Granted: February 18, 2025
Patent Number:
12230128
An embodiment for dynamically arranging vehicles on a smart crossing is provided. The embodiment may include receiving data relating to a maximum carrying capacity of a smart crossing having one or more sensors. The embodiment may also include predicting a current load carrying capacity of the smart crossing. The embodiment may further include identifying a number of vehicles traveling towards the smart crossing within a pre-defined distance of the smart crossing. The embodiment may also…
System for social versioning
Granted: February 18, 2025
Patent Number:
12229725
A system for generating of posts, the system including: a server; and a network connection for the server; the server to: maintain a database of users and corresponding user behavior when generating a post on a specific topic; match a first user generating a current post and a topic of the current post to user behavior in the database; based on the matching user behavior from the database, identify different versions during development of the current post; and dictate distribution of…
Dynamic display of stacked items in a delivery vehicle based on a delivery route change
Granted: February 18, 2025
Patent Number:
12229708
A method for dynamically rearranging one or more packages for delivery on a delivery vehicle in response to unforeseen changes in a pre-planned delivery route. The method detects, via one or more sensor-enabled shelves in a delivery vehicle, an address and package details of a respective delivery package. The method further integrates the one or more sensor-enabled shelves with a route map that depicts the pre-planned delivery route. The method further assigns new values to the one or…
Two-terminal metastable mixed-conductor memristive devices
Granted: February 18, 2025
Patent Number:
12229652
Methods for setting a resistance include applying a voltage across a memristive device, that exceeds a threshold based on a difference in chemical potential between a first material and a second material, to change a resistance of the memristive device. The memristive device includes a barrier layer of the second material that is formed between two metastable layers of the first material.
Machine learning model trained using features extracted from n-grams of mouse event data
Granted: February 18, 2025
Patent Number:
12229640
An example system includes a processor to receive mouse event data of a session. The processor is to split the mouse event data of the session into mouse event n-grams. The processor is to extract features from the mouse event n-grams. The processor is to send the extracted features to a trained machine learning model. The processor is to receive an output decision from the trained machine learning model.
Hybrid query and index for high performance in a cloud
Granted: February 18, 2025
Patent Number:
12229095
A computer-implemented method, including receiving, by a processor set, a query including a query string for a system catalog; identifying, by the processor set, a default index structure of the system catalog; executing, by the processor set, the query based on the default index structure of each index in the system catalog; ranking, by the processor set, a performance of each execution of the query by each index; mapping, by the processor set, a query pattern to a corresponding index…
Virtual machine file management using file-level snapshots
Granted: February 18, 2025
Patent Number:
12229577
VM file management includes detecting a user request to access to a virtual machine (VM) and searching a pre-defined list to determine whether the user requesting access is identified on the list. If so, a file-level snapshot is generated prior to enabling modification of a VM file by the user. The file-level snapshot includes a user attribute and is added as the top layer of a stack. The user attribute indicates a role of the user for whom the file-level snapshot is created. Each layer…
Generating masks for formats including masking restrictions
Granted: February 18, 2025
Patent Number:
12229555
An example system includes a processor to receive an instance of a composite format comprising a masking restriction. The processor can generate a mask for the instance of the composite format based on the masking restriction. The processor can output the generated mask.
Dynamic virtual network access
Granted: February 18, 2025
Patent Number:
12229542
A system, method, and computer program product for implementing dynamic virtual network access is provided. The method includes monitoring hardware devices associated with network locations comprising data and software code. In response, updates applied to the data and software code are detected and a context of the updates is determined. Based on the context, it is determined that that the updates applied to the data and software code should be cloned and associated user access is…
Automatically generated question suggestions
Granted: February 18, 2025
Patent Number:
12229511
A method, computer system, and a computer program product for automatically generated question suggestions is provided. The present invention may include generating an intent-entity sequence representative of a current chat conversation with a user. The present invention may also include predicting, using a trained intent-entity prediction model, a next intent-entity sequence based on the generated intent-entity sequence representative of the current chat conversation. The present…
Conversational agent counterfactual simulation
Granted: February 18, 2025
Patent Number:
12229496
A computer-implemented method for counterfactual conversation simulation is disclosed. The computer-implemented method includes generating a system output based, at least in part, on a user input. The computer-implemented method further includes determining that a system output/user input pair is not satisfactory based, at least in part, on a system output/user input score being below a predetermined threshold. The computer-implemented method further includes generating, in response to…
Write sharing method for a cluster filesystem
Granted: February 18, 2025
Patent Number:
12229440
Computer technology for use with a computer data storage system including a plurality of client computers and a plurality of collector nodes. A file consists of data blocks with each block resides on one of the persistent storage device. Data received at client computers are buffered and then transferred to selected collector nodes depending on which data blocks the data belong to. Location-aware collector node selection is performed by selecting collector nodes, from the plurality of…
Identifying sensitive data risks in cloud-based enterprise deployments based on graph analytics
Granted: February 18, 2025
Patent Number:
12229311
An improved computing tool performs an improved computing tool function to identify sensitive data risks in cloud-based deployments. A knowledge graph is built based on data schema information for a cloud-based computing environment, a set of parsed infrastructure logs, and a set of captured application queries. A set of sensitive flows in the knowledge graph are identified representing paths from a sensitive data element to an endpoint in the knowledge graph. The set of sensitive flows…
Automatic resource access policy generation and implementation
Granted: February 18, 2025
Patent Number:
12229287
Automatically generating and implementing access policies is provided. An output of a needed user access context to access a resource is obtained from a trained machine learning model based on an extracted attribute of the resource input into the trained machine learning model. The access to the resource by a user is controlled using the output of the needed user access context to access the resource as an access policy for the resource.
Security threat detection using collaborative intelligence
Granted: February 18, 2025
Patent Number:
12229262
One or more systems, devices, computer program products and/or computer-implemented methods of use provided herein relate to generating a security threat prediction. A system can comprise a memory that stores computer executable components, and a processor that executes the computer executable components stored in the memory. The computer executable components can comprise a prediction component that analyzes a public data graph model to generate a primary security threat determination,…
