Abstract: Disclosed herein are a logical qubit execution apparatus and method. The logical qubit execution apparatus may be configured to execute, by a logical execution layer, a quantum circuit including requested logical qubits using a lattice surgery operation, generate, by the logical execution layer, measurement results of the logical qubits by combining measurement results of logical Pauli frames, generate, by a physical execution layer, a physical qubit circuit by converting a logical qubit operation corresponding to the measurement results of the logical qubits into a physical qubit operation, and measure, by the physical execution layer, results of an operation on physical Pauli frames by executing the physical qubit circuit.

Abstract: A bitline sense amplifier including: an amplifier which is connected between a first sensing bitline and a second sensing bitline, and detects and amplifies a voltage difference between a first bitline and a second bitline in response to a first control signal and a second control signal; and an equalizer which is connected between a first supply line through which the first control signal is supplied and a second supply line through which the second control signal is supplied, and pre-charges the first bitline and the second bitline with a precharge voltage in response to an equalizing control signal, wherein the equalizer includes an equalizing enable transistor in which a source terminal is connected to the first supply line and performs equalizing in response to the equalizing control signal.

Abstract: Proposed are a wafer heating apparatus and a wafer processing apparatus using the same. More particularly, proposed are a wafer heating apparatus having an improved structure to enable efficient cooling of a terminal block, and a wafer processing apparatus using the same. A wafer heating apparatus for heating a wafer according to one embodiment includes a heater disposed below the wafer and configured to serve as a heat source, a cooling plate disposed below the heater and configured to provide cool air, and a terminal block configured to supply power to the heater and having a lower end portion in contact with the cooling plate.

Abstract: A data scrambling method for controlling a code density according to an exemplary embodiment of the present disclosure includes receiving a plain code which is a code to be stored in the non-volatile memory device and a storage address at which the plain code is recorded; determining a rank corresponding to the plain code, using an ET table including appearance frequency rank information corresponding to individual plain code; calculating an adjustment rank corresponding to the plain code, using the rank and a random number that is generated based on the address of storage address; determining a cipher code corresponding to the appearance frequency rank of the plain code, using the adjustment rank and an ECC table including rank information determined by an objective function for individual cipher code; and storing the cipher code in the storage address.

Abstract: The present invention is characterized by comprehensively analyzing client's genetic percentage data, client's health related information data by self-determination, and health examination information data; summing up self-phenomenon values, which are obtained by summing up the self-determination information data and health examination data and converting into percentages, and the genetic percentage data, wherein a greater health functional food recommendation weighting ratio is given to the self-phenomenon data percentage data than to the genetic percentage data for analysis; and recommending the health index item for the result value having the lowest percentage data among the analyzed result values, to provide personalized health functional food that helps to promote health.

Abstract: A system and method for providing personalized cosmetic information objectively and scientifically present personalized cosmetics suitable for an individual's skin type by a comparative analysis between genetic skin test result data, from which an individual's skin condition can be scientifically detected, and data obtained by a phenomenological self-skin examination and a skin condition measurement instrument.

Abstract: Provided are a nonvolatile memory device and methods of fabricating and operating the same. The memory device may include a substrate, at least a first and a second electrode on the substrate to be spaced a distance from each other, a conductive nanotube between the first and second electrodes and selectively coming into contact with the first electrode or the second electrode due to an electrostatic force and a support supporting the conductive nanotube. The memory device may be an erasable nonvolatile memory device which may retain information even when no power is supplied and may ensure relatively high operating speed and relatively high integration density. Because the memory device writes and erases information in units of bits, the memory device may be applied to a large number of fields.

Abstract: Provided are a nonvolatile memory device and methods of fabricating and operating the same. The memory device may include a substrate, at least a first and a second electrode on the substrate to be spaced a distance from each other, a conductive nanotube between the first and second electrodes and selectively coming into contact with the first electrode or the second electrode due to an electrostatic force and a support supporting the conductive nanotube. The memory device may be an erasable nonvolatile memory device which may retain information even when no power is supplied and may ensure relatively high operating speed and relatively high integration density. Because the memory device writes and erases information in units of bits, the memory device may be applied to a large number of fields.

Abstract: A method of making blown plastic containers having internal ribs is disclosed. The first step of the disclosed method is to prepare a substantially amorphous blowable plastic parison such that a major portion thereof is at a temperature within the orientation temperature range of the plastic, and a strip portion has a higher modulus of elasticity than the major portion. The second step is to blow out the parison within a blow mold such that the major portion expands faster than the stiffer strip portions and interior folded ribs are formed by the strip portions and adjacent areas of the major portion. Various means of performing those steps are also disclosed.

Abstract: A method is disclosed for conditioning strain hardenable thermoplastic materials, such as polyethylene terephthalate, so that a highly developed strain crystallized morphology may be established during a blow molding operation. In the method, a thermoplastic parison is heated to a temperature in a range conducive to molecular orientation and then initially stretched at that temperature. Next, the stretched parison is cooled to a temperature slightly below glass transition temperature and stretched further at the reduced temperature. The combined stretching in these two separate phases is chosen to condition the material so that it is either on the verge of being strained hardened or has actually started strain hardening. Thereafter, the parison may be again heated to a temperature conducive to molecular orientation and blown; to a final article, with the resulting expansion of the material during the blowing operation achieving the desired strain crystallized morphology and strain hardening.

Abstract: Disclosed is a screw extruder apparatus, having passages to drain melt as formed into a central bore of the screw, which is physically separated by seal means into a first zone on the feed side advancing plastic toward said seal and a second zone on the opposite side of said seal means into which drained melt passes from the bore and is pumped back toward said seal and out a lateral exit orifice adjacent said seal means. The temperature of the melt in the second zone can be independently controlled. In one embodiment means are provided to maintain an essentially constant pressure in said second zone.

Abstract: This disclosure relates to both a method and apparatus for forming injection molded articles in a molding assembly which includes a heated runner housing adjacent a cooled mold. In a first disclosed embodiment, a slidable gate valve having a supply passageway is interposed between and in contact with both the cooled mold and heated runner. A layer of insulation material is included on the slidable gate valve to thermally segregate the differential temperature zones of the mold and runner. In a second embodiment, an axially reciprocable pin valve selectively opens and closes a passageway between a heated runner housing and a cooled mold to regulate the flow of plastic material. An annular sleeve of insulation material is telescoped over a portion of the pin valve to likewise thermally segregate the runner and mold.