TECHNIQUES FOR MONITORING USER INTERACTIONS AND OPERATION OF A WEBSITE TO DETECT FRUSTRATION EVENTS
Granted: September 21, 2023
Application Number:
20230297456
A method is provided for monitoring operation of and/or interaction with a website to detect events (“frustration events”). A detection system can monitor a website for the same or unrelated interaction and operation to detect events that affect the performance of a website, while contributing to the frustration of user interaction with the website. The detection system can monitor interaction with and/or operation of one or more documents of a website. Interactions with a website,…
Sensing Pulses of Radio Frequency Fields
Granted: September 21, 2023
Application Number:
20230296658
In a general aspect, a system for sensing pulses of radio frequency (RF) fields includes a laser system and a vapor cell sensor. The laser system is configured to generate beams of light that include a probe beam of light. The vapor cell sensor has a vapor therein and is configured to allow the beams of light to pass through the vapor. The system also includes an optical detector configured to generate a detector signal based on the probe beam of light. The system includes a signal…
QUANTUM PROCESSING SYSTEMS AND METHODS
Granted: September 14, 2023
Application Number:
20230292633
A quantum processing element is disclosed. The element includes a semiconductor substrate, a dielectric material forming an interface with the semiconductor substrate, and a donor molecule embedded in the semiconductor. The donor molecule includes a plurality of dopant dots embedded in the semiconductor, each dopant dot includes one or more dopant atoms, and one or more electrons/holes confined to the dopant dots. A distance between the dopant dots is between 3 and 9 nanometres.
SYSTEMS AND METHODS FOR MANUFACTURE OF FLEXIBLE SHIELDED RIBBON CABLES
Granted: September 14, 2023
Application Number:
20230290544
Provided herein are systems and methods for manufacturing a cable. In some embodiments, a system for manufacturing a cable includes a joining mechanism configured to join the upper conducting foil and the lower conducting foil; and a linear actuator configured to control motion of the joining mechanism with respect to the upper conducting foil and the lower conducting foil. In some embodiments, a system for manufacturing a cable includes: an electrode configured to join the upper…
PROACTIVE LEARNING OF NETWORK SOFTWARE PROBLEMS
Granted: September 14, 2023
Application Number:
20230289256
The present embodiments relate to proactive learning of network software problems. In an embodiment, a method includes receiving, by a detection system, webpage data from a computer system. The computer system can receive the webpage data from a plurality of client devices. The webpage data can be associated with user identifiers identifying each client device of the plurality of client devices. The detection system can then receive assistance data from a user assistance computer. The…
GRAPHITIC ROOM-TEMPERATURE SUPERCONDUCTOR
Granted: September 7, 2023
Application Number:
20230284539
A superconductor device comprises a graphite structure, a first electrode, a second electrode, and a wrinkle region. The graphite structure comprises at least one topmost atomic layer. The first electrode is arranged over the at least one topmost atomic layer. The second electrode is arranged over the at least one topmost atomic layer and spaced apart from the first electrode. The wrinkle region is comprised in the at least one topmost atomic layer. The wrinkle region is arranged between…
METHODS FOR QUBIT READOUT
Granted: September 7, 2023
Application Number:
20230283280
A method for readout of a singlet-triplet qubit in a donor based quantum processing element is disclosed. The method includes: initialising the singlet-triplet qubit in a ground state |G; performing a shelving readout; using a final measured charge configuration of the singlet-triplet qubit to determine information about a current Zeeman energy difference; and using the information about the current Zeeman energy difference to adjust mapping of the shelving readout.
SCALABLE PHOTONIC QUANTUM COMPUTING WITH HYBRID RESOURCE STATES
Granted: September 7, 2023
Application Number:
20230281499
A system for scalable, fault-tolerant photonic quantum computing includes multiple optical circuits, multiple photon number resolving detectors (PNRs), a multiplexer, and an integrated circuit (IC). During operation, the optical circuits generate output states via Gaussian Boson sampling (GBS), and the PNRs generate qubit clusters based on the output states. The multiplexer multiplexes the qubit clusters and replaces empty modes with squeezed vacuum states, to generate multiple hybrid…
APPARATUS AND PROCESS FOR CONVERSION OF ENERGY
Granted: August 31, 2023
Application Number:
20230275477
An apparatus for the conversion of energy has a rotatable rotor mounted within a stationary stator. The rotor has a main rotor portion and several rotor magnet assemblies mounted for radial, reciprocating lateral movement relative to the main rotor portion. Each rotor magnet assembly includes a movable arm and a rotor magnet mounted to the outermost end or outboard end of the arm. The stator includes a peripheral mount or housing and a series of stator magnets coupled to the peripheral…
QUANTUM CHIP AND FABRICATION METHOD THEREFOR
Granted: August 31, 2023
Application Number:
20230276719
Disclosed are a quantum chip and a fabrication method therefor. The quantum chip includes a base substrate on which signal transmission lines are formed; and at least one insulating substrate located on the base substrate, where a qubit and a through hole penetrating through the insulating substrate are formed on the insulating substrate, a metal piece is formed in the through hole, and two ends of the metal piece are electrically connected to the signal transmission lines and the qubit,…
Protected Quantum Dots for Therapeutic, Diagnostic, and Other Uses
Granted: August 31, 2023
Application Number:
20230272271
Protected quantum dots are protected from degradation, particularly in aqueous environments, The system comprises quantum dots, hydrophobic core, and hydrophilic shell. The quantum dots are entrapped in and protected by the hydrophobic core. The core polymer is covalently bonded to a hydrophilic shell polymer or protein. Quantum yield is better maintained than for non-encapsulated quantum dots in an aqueous environment. Optionally, ligands are attached to the hydrophilic shell to target…
ENTANGLING GATE FOR ENTANGLED GRAPH STATE GENERATION
Granted: August 24, 2023
Application Number:
20230267359
Generating photonic graph states includes positioning a plurality of quantum emitters at a plurality of coupling sites associated with a plurality of cavities and initializing a state of a quantum emitter qubit associated with each of the plurality of quantum emitters. Photonic qubits are transmitted toward the plurality of the quantum emitters a first instance transmission for generating an entangling gate between the photonic qubits and the quantum emitter qubit in order to entangle…
OPTICAL COUPLER AND WAVEGUIDE SYSTEM
Granted: August 17, 2023
Application Number:
20230258862
System and methods for optical power distribution to a large numbers of sample wells within an integrated device that can analyze single molecules and perform nucleic acid sequencing are described. The integrated device may include a grating coupler configured to receive an optical beam from an optical source and optical splitters configured to divide optical power of the grating coupler to waveguides of the integrated device positioned to couple with the sample wells. Outputs of the…
OPTICAL AND ELECTRICAL SECONDARY PATH REJECTION
Granted: August 10, 2023
Application Number:
20230253421
Described herein are techniques to reduce or remove the impact of secondary path photons and/or charge carriers on storage bins of an integrated device to improve noise performance, and thus, sample analysis. Some embodiments relate to optical rejection techniques such as including an optical barrier positioned to block at least some photons from reaching the storage bins. Some embodiments relate to electrical rejection techniques such as including an electrical barrier configured to…
TEMPLATE BUILDER AND USE FOR NETWORK ANALYSIS
Granted: August 10, 2023
Application Number:
20230252093
Techniques are described herein for selecting a template for efficient generation of dashboards for the template that derive insights into website performance. A client can provide search criteria, and, in response, the client can view and select a template that matches the context in which the client would like insights into the website data. The client can interact with the selected template to populate dashboards for the selected template. An identification of a metric can be detected…
USE OF MAGNETIC NANOPARTICLES FOR THE DETECTION AND QUANTITATION OF ANALYTE(S)
Granted: August 10, 2023
Application Number:
20230251249
Described is a method and device for detecting an analyte in a sample, comprising bringing a sample comprising a target analyte into contact with magnetisable particles, the particles being coated with binding molecules complementary to the target analyte, resulting in bound and unbound binder complexes, positioning the magnetisable particles, comprising both bound and unbound binder complexes, in proximity to a magnetic field sensor, changing the magnetic field sufficient to release at…
METHOD FOR MANAGING TRAFFIC ON BASIS OF BLOCKCHAIN NETWORK, AND DEVICE AND SYSTEM FOR PERFORMING SAME
Granted: August 10, 2023
Application Number:
20230249696
A traffic management method based on a blockchain network includes: collecting, by a user terminal, vehicle driving information; receiving, by the user terminal, block 5 generation permission information from a server; and generating, by the user terminal, a driving information block by using the block generation permission information and the vehicle driving information, and storing, by the user terminal, the driving information block in a blockchain 10 network.
DE BRUIJN SWITCH
Granted: August 3, 2023
Application Number:
20230243674
A temporal multiplexing circuit can include a set of waveguides having different delay lengths, with the waveguides arranged according to a de Bruijn sequence. The set of waveguides can be coupled to a cyclic switch that selectably delivers a group of unsynchronized photons (or other signal pulses) from a contiguous group of input paths into a contiguous group of the delay waveguides. Similarly, a spatial multiplexing circuit can include a set of pairs of waveguides that each implement…
SYSTEM AND METHOD FOR GENERATING QUANTUM CIRCUITS
Granted: July 27, 2023
Application Number:
20230237361
The is provided a computer-implemented method for generating a quantum circuit from a Unitary Coupled Cluster (UCC) Ansatz, wherein the Ansatz represents an excitation of a reference state by a parameterised operator including excitation operators, and wherein the Ansatz includes multi-qubit Pauli operators that are determined from each excitation operator. The method comprises: partitioning the Pauli operators into mutually commuting sets and sequencing the Pauli operators by set;…
PHOTONIC INTEGRATED CIRCUITS WITH CONTROLLABLE INTERFEROMETERS
Granted: July 20, 2023
Application Number:
20230229949
A method includes receiving a plurality of quantum systems, wherein each quantum system of the plurality of quantum system includes a plurality of quantum sub-systems in an entangled state, and wherein respective quantum systems of the plurality of quantum systems are independent quantum systems that are not entangled with one another. The method further includes performing a plurality of joint measurements on different quantum sub-systems from respective ones of the plurality of quantum…
