Abstract: In a general aspect, a quantum logic gate is performed in a quantum computing system. In some cases, a pair of qubits are defined in a quantum processor; the pair of qubits can include a first qubit defined by a first qubit device in the quantum processor and a second qubit defined by a tunable qubit device in the quantum processor. A quantum logic gate can be applied to the pair of qubits by communicating a control signal to a control line coupled to the tunable qubit device. The control signal can be configured to modulate a transition frequency of the tunable qubit device at a modulation frequency, and the modulation frequency can be determined based on a transition frequency of the first qubit device.

Abstract: Provided is a fluid monitoring method including photographing a particle in a flowing fluid using a first camera, photographing the particle using a second camera spaced apart from the first camera, and analyzing the particle using images captured by each of the first camera and the second camera, in which the analyzing of the particle includes calculating a volume of the particle, calculating a velocity of the particle moving in the fluid, calculating a density of the particle using the volume and the velocity, and identifying a type of the particle using the density.

Abstract: In a general aspect, a quantum logic gate is performed in a quantum computing system. In some cases, a pair of qubits are defined in a quantum processor; the pair of qubits can include a first qubit defined by a first qubit device in the quantum processor and a second qubit defined by a tunable qubit device in the quantum processor. A quantum logic gate can be applied to the pair of qubits by communicating a control signal to a control line coupled to the tunable qubit device. The control signal can be configured to modulate a transition frequency of the tunable qubit device at a modulation frequency, and the modulation frequency can be determined based on a transition frequency of the first qubit device.

Abstract: A display device includes: a substrate; scan lines extending in a first direction, and arranged along a second direction crossing the first direction on the substrate; data lines extending in the second direction, and arranged along the first direction on the substrate; a display area including pixels connected to the scan lines and the data lines; and a non-display area around the display area, and including compensation capacitors connected to some scan lines from among the scan lines. A sum of a capacitance of q odd scan lines or q even scan lines that are adjacent to each other from among the scan lines increases in the second direction, where q is a positive integer.

Abstract: A storage device including a non-volatile memory device which receives an operating command and performs an operation corresponding to the operating command, a voltage generating circuit which generates an operating voltage according to the operating command, and a flag generating circuit which receives a busy signal indicative of the non-volatile memory device performing the operation and a pump enable signal instructing pumping of the operating voltage, and outputs a flag signal based on the busy signal and the pump enable signal. The busy signal has a first level when the non-volatile memory device performs the operation, and the flag signal transitions from a second level to the first level in response to the operating voltage becoming equal to or higher than a first reference voltage while the busy signal is at the first level.

Abstract: A door assembly is provided. The door assembly includes: a guide frame unit including a first guide track and a second guide track spaced apart from and disposed in parallel with the first guide track; an inner door disposed to be upwardly and downwardly movable along the first guide track and provided with a first locking part protruding in a first direction at a lower end; an outer door disposed to be upwardly and downwardly movable along the second guide track and provided with a second locking part protruding in a second direction from above a point at which the first locking part is formed; and a drive unit configured to move the inner door upwardly and downwardly, wherein the second locking part is formed to contact the first locking part as the inner door moves upwardly.

Abstract: The present invention relates to a botulinum toxin freeze-dried dosage form composition storable for a long time, comprising botulinum toxin, protamine sulfate, an isotonic agent and a buffer agent, and a botulinum toxin freeze-dried dosage form according to the present invention lowers the inactivation rate of botulinum toxin during freeze-drying, can maintain the stability of botulinum toxin for longer than a conventional botulinum toxin freeze-dried dosage form, forms a uniform particle size so that the effect exhibited at the site of administration is the same and can prevent the side effect in which an excessive toxin administration effect is exhibited only at some sites.

Abstract: An air conditioning device includes an air purifier, a sensor, a communicator, and a processor. The sensor is configured to measure an air pollution level. The communicator comprises circuitry and configured to communicate with a server. The processor is configured to activate the sensor in a state where the air purifier is not driven, in response to receiving a first signal requesting an air pollution level state information from the server based on a location of a mobile terminal, transmit a second signal indicating that the air conditioning device needs to be driven to the server based on the air pollution level measured by the sensor, and drive the air purifier in response to a driving instruction received from the server.

Abstract: A turbomachine according to an embodiment of the present disclosure may include a rotary shaft, a magnetic bearing including a core body configured to surround the rotary shaft, a plurality of poles radially extending from an inner surface of the core body toward the rotary shaft, and coils wound around the plurality of poles to levitate the rotary shaft by using a magnetic force generated by a magnetic field formed by applied electric current, a sleeve journal bearing disposed between the rotary shaft and the magnetic bearing so as to surround the rotary shaft and configured to levitate the rotary shaft by generating a dynamic pressure when the rotary shaft rotates, and a permanent magnet disposed between the plurality of poles and configured to support the rotary shaft by using a magnetic force.

Abstract: The disclosure relates to a device and method for controlling radar sensors. According to an embodiment, a device for controlling a radar sensor comprises a receiver receiving first detection target information from a first radar sensor and receiving second detection target information from a second radar sensor spaced apart from the first radar sensor by a predetermined distance, a determiner determining whether the second detection target information is present in a similarity target monitoring area set to include the first detection target information, if the first detection target information is received, and a controller detecting whether the first radar sensor and the second radar sensor are misaligned using the first detection target information and the second detection target information if the similarity target monitoring area includes the first detection target information and the second detection target information.

Abstract: In a general aspect, a method executed in a quantum computing system includes performing a calibration process in the quantum computing system to identify a value of a parameter of the quantum computing system. The method also includes analyzing a variation of the value in response to a change in a condition of the quantum computing system, thereby determining a stability of the parameter. The method additionally includes scheduling a recalibration of the parameter based on the stability of the parameter and executing a quantum algorithm in the quantum computing system based on the value of the parameter identified by the calibration process.

Abstract: Embodiments of the present invention relate to a semiconductor-nanoparticle-ligand complex, a preparation method therefor, a photosensitive resin composition, an optical film, an electroluminescent diode and an electronic device, and, more specifically, can provide: a semiconductor-nanoparticle-ligand complex comprising a ligand represented by chemical formula 1, and thus has excellent compatibility; an optical film with excellent efficiency; an electroluminescent diode; and an electronic device.

Abstract: A turbomachine according to an embodiment of the present disclosure may include a rotary shaft, a magnetic bearing including a core body configured to surround the rotary shaft, a plurality of poles radially extending from an inner surface of the core body toward the rotary shaft, and coils wound around the plurality of poles to levitate the rotary shaft by using a magnetic force generated by a magnetic field formed by applied electric current, a sleeve journal bearing disposed between the rotary shaft and the magnetic bearing so as to surround the rotary shaft and configured to levitate the rotary shaft by generating a dynamic pressure when the rotary shaft rotates, and a permanent magnet disposed between the plurality of poles and configured to support the rotary shaft by using a magnetic force.

Abstract: Provided is a carbon dioxide absorbent including an ionic liquid including an imidazole-based anion and an aliphatic alcohol. Since an alcohol solvent included in the carbon dioxide absorbent according to one embodiment has low toxicity and a very high boiling point, the carbon dioxide absorbent has no problem of release into the atmosphere and consequent environmental pollution, and is chemically stable to significantly lower the possibility of release of decomposition products into the atmosphere. In addition, the carbon dioxide absorbent is also effective, since it may absorb carbon dioxide with a higher equivalent than an absorbent input equivalent, and has low regeneration energy so that carbon dioxide is easily desorbed.

Abstract: Various embodiments relate to a device and method for controlling vehicles and a radar system for vehicles. The vehicle controller may include a spectrum generator generating a 2D spectrum, a range-velocity map generator generating a range-velocity map corresponding to each height value included in a height set, a correlation coefficient determiner determining a correlation coefficient corresponding to each height value included in the height set, and a target determiner estimating a height of a target based on the correlation coefficient and recognizing the target based on the height of the target.

Abstract: A door assembly is provided. The door assembly includes: a guide frame unit including a first guide track and a second guide track spaced apart from and disposed in parallel with the first guide track; an inner door disposed to be upwardly and downwardly movable along the first guide track and provided with a first locking part protruding in a first direction at a lower end; an outer door disposed to be upwardly and downwardly movable along the second guide track and provided with a second locking part protruding in a second direction from above a point at which the first locking part is formed; and a drive unit configured to move the inner door upwardly and downwardly, wherein the second locking part is formed to contact the first locking part as the inner door moves upwardly.

Abstract: The present invention relates to an anti-LILRB1 antibody having increased specificity for LILRB1, and to uses thereof. Specifically, an anti-LILRB1 antibody or an antigen-binding fragment thereof, and uses thereof in treating cancer are provided.

Abstract: Some aspects of the present disclosure are directed to computerized methods for extracting attributes from product titles. The method may include: retrieving first product identifier comprising at least one tag; determining, based on the at least one tag, a number of quantity related tags; flagging the product identifier as having a quantity based on an analysis of the quantity related tags; comparing the at least one tag and quantity of the first product identifier with at least one tag and quantity associated with a second product identifier; generating, based on the comparison, at least one similarity value between the first product identifier and the second product identifier; and transmitting instructions to at least one user device, wherein the instructions cause the at least one user device to display the at least one similarity value.

Abstract: The present disclosure relates to a vehicle radar device, a controlling method thereof, and radar system. A radar device according to an embodiment includes a transceiver being controlled to transmit the transmission signal in an operating frequency band according to a selection mode among a plurality of frequency band modes and to receive the reception signal through the receiving antenna, and a mode selector dynamically determining one of the plurality of frequency band modes as the selection mode based on at least one of a target distance to the target and a maximum detection distance for each frequency band. According to embodiments of the present disclosure, the distance resolution of the radar can be optimized by dynamically varying the frequency bandwidth linked with the maximum detection distance according to a target distance under specific driving conditions.

Abstract: In a general aspect, a quantum logic gate is performed in a quantum computing system. In some cases, a pair of qubits are defined in a quantum processor; the pair of qubits can include a first qubit defined by a first qubit device in the quantum processor and a second qubit defined by a tunable qubit device in the quantum processor. A quantum logic gate can be applied to the pair of qubits by communicating a control signal to a control line coupled to the tunable qubit device. The control signal can be configured to modulate a transition frequency of the tunable qubit device at a modulation frequency, and the modulation frequency can be determined based on a transition frequency of the first qubit device.