公开(公告)号：US12130234B2

公开(公告)日：2024-10-29

申请号：US18540391

申请日：2023-12-14

Applicant: IonQ, Inc.

Inventor： Shantanu Debnath ,  Vandiver Chaplin

IPC: G01J3/44 ,  G01N21/65 ,  G06N10/40

CPC classification number: G01N21/65 ,  G06N10/40

Abstract: Aspects of the present disclosure relate generally to systems and methods for use in the implementation and/or operation of quantum information processing (QIP) systems, and more particularly, to the correction of light-shift effects in trapped-ion quantum gates. Techniques are described for light-shift correction of single qubit gates when the gates are implemented using counter-propagating Raman laser beams and when the gates are implemented using co-propagating Raman laser beams. Moreover, techniques are also described for light-shift correction of two-qubit gates.

公开(公告)号：US12126349B2

公开(公告)日：2024-10-22

申请号：US17687649

申请日：2022-03-06

Applicant: ColdQuanta, Inc.

Inventor： Dana Zachary Anderson

IPC: G06N10/20 ,  G01J3/44 ,  G01P15/093 ,  G01V7/04 ,  H01S3/00 ,  H01S3/082 ,  H03L7/26 ,  H04B10/61 ,  H04B10/70

CPC classification number: H03L7/26 ,  G01J3/4412 ,  G01P15/093 ,  G01V7/04 ,  G06N10/20 ,  H01S3/005 ,  H01S3/082 ,  H04B10/61 ,  H04B10/70

Abstract: An accelerometer/gravitometer based on coherent oscillatory matterwaves (COMW). The accelerometer includes a pair of COMW generator systems, each with an oscillator and a respective resonator to stabilize the oscillator output. One of the resonators can be aligned with acceleration, while the other is transverse to the acceleration. The COMW generator outputs can be compared to derive a measurement of acceleration.

公开(公告)号：US12124172B2

公开(公告)日：2024-10-22

申请号：US17634702

申请日：2020-08-05

Applicant: ASML Holding N.V.

Inventor： Alexander Kremer

IPC: G03F7/20 ,  G01J3/02 ,  G01J3/44 ,  G03F7/00

CPC classification number: G03F7/70558 ,  G01J3/021 ,  G01J3/0291 ,  G01J3/4406 ,  G03F7/7085

Abstract: The present disclosure provides an ultraviolet radiation control system and a related method for control an ultraviolet radiation in a lithographic apparatus. The ultraviolet radiation control system comprises a housing; a conversion crystal (540), disposed on or in the housing, configured to convert an ultraviolet radiation to a fluorescent radiation; a plurality of photodetectors (550) configured to detect an intensity of a scattered portion of the fluorescent radiation; and at least one diffusive surface (545), disposed on or in the conversion crystal, configured to increase the intensity of the scattered portion of the fluorescent radiation.

公开(公告)号：US20240321400A1

公开(公告)日：2024-09-26

申请号：US18269838

申请日：2021-12-29

Applicant: SEEGENE, INC.

Inventor： Jae Young KIM

IPC: G16B40/10 ,  G01J3/44 ,  G01N21/64

CPC classification number: G16B40/10 ,  G01J3/4406 ,  G01N21/645 ,  G01N2021/6419 ,  G01N2021/6421 ,  G01N2021/6432 ,  G01N2021/6484

Abstract: Disclosed are an optical spectrometry-based method for detecting a target analyte in a sample and a device for detecting a target analyte in a sample using an optical spectrometer unit. Measurement is performed by effectively separating emission light from light measured by the spectrometer unit. A target nucleic acid is accurately detected, and the use of an optical filter for filtering a specific wavelength is not necessary.

公开(公告)号：US12091651B2

公开(公告)日：2024-09-17

申请号：US17052709

申请日：2019-05-08

Applicant: Children's Medical Center Corporation

Inventor： James D. McCully ,  Douglas B. Cowan ,  Pedro J. Del Nido ,  Thomas Duignan

IPC: C12M1/36 ,  C12M1/00 ,  C12M1/26 ,  G01J3/44 ,  G01N15/04 ,  G01N33/50 ,  G01N35/00

CPC classification number: C12M41/48 ,  C12M33/14 ,  C12M41/14 ,  C12M47/20 ,  G01J3/44 ,  G01N15/042 ,  G01N33/5079 ,  G01N2035/00356 ,  G01N2035/00475 ,  G01N2035/00495

Abstract: An automated isolation device for isolation of mitochondria includes an incubation station including a holder for a viable mitochondria solution; and a cooling system, controlled by a processor of the device, for cooling the holder. The device includes a processor-controlled transfer system for transferring solution from the holder to a filtration station; and the filtration station, including a series of filters. The device includes a processor-controlled spectrometry station including a spectrometer positioned to illuminate a cuvette fluidically coupled to an output of the filtration station; and a detector coupled to the processor and positioned on a side of the cuvette opposite the spectrometer. The device includes a processor-controlled transfer system for transferring solution from the spectrometry station to a centrifuge. The centrifuge is processor-controlled and configured to centrifuge the filtrate to separate viable mitochondria from a supernatant.

公开(公告)号：US12078539B2

公开(公告)日：2024-09-03

申请号：US18375404

申请日：2023-09-29

Applicant: MIFTEK CORPORATION

Inventor： Masanobu Yamamoto ,  Keegan Hernandez ,  J. Paul Robinson

IPC: G01J3/44 ,  G01J3/02

CPC classification number: G01J3/4406 ,  G01J3/0218 ,  G01J3/0227

Abstract: A measurement system is disclosed which includes a flow chamber configured to propagate a sample in a flow stream, one or more optical sources configured to irradiate the sample in the flow stream, one or more detector systems each configured to receive resultant light from the sample and, in response, generate a photon signal, the one or more detector systems each including one or more photon sensors each adapted to generate an electronic pulse in response to receiving a photon and a circuit operating in the giga hertz supporting the one or more photon sensors thus configured to count each individual photon in the resultant light from the sample.

公开(公告)号：US20240280494A1

公开(公告)日：2024-08-22

申请号：US18598259

申请日：2024-03-07

Applicant: Edwin Thomas Carlen

Inventor： Edwin Thomas Carlen

IPC: G01N21/65 ,  G01J3/44

CPC classification number: G01N21/658 ,  G01J3/44 ,  G01N2201/0221 ,  G01N2201/06113

Abstract: A Raman multi-gas detection system including an enhancement unit coupled between a light source and a detector. The enhancement unit includes a nanogrid having a plurality of nanogaps. A gas is coupled to the enhancement unit and is configured to flow through the plurality of nanogaps of the nanogrid. The nanogrid comprises one or more plasmon-active materials. The light source is configured to generate plasmon-enhanced electric fields in the plurality of nanogaps of the nanogrid to induce enhanced Raman scattering of the constituent molecules in the gas within the plurality of nanogaps such that a plurality of different constituent molecules in the gas can be detected. In one embodiment, a molecule in the gas is configured to scatter the light from the light source at a rate more than 10000 times greater than in the free space in the enhancement unit.

公开(公告)号：US20240219236A1

公开(公告)日：2024-07-04

申请号：US18550866

申请日：2022-03-23

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Katsuya NOZAWA

IPC: G01J3/44 ,  G01N21/65

CPC classification number: G01J3/44 ,  G01N21/65 ,  G01J2003/4424

Abstract: A Raman spectroscopy device includes: an irradiator that irradiates a sample with first excitation light having a first line width and second excitation light having a line width broader than the first line width; a spectroscopy measurer that, when first measurement light emitted from the sample when the sample is irradiated with the first excitation light and second measurement light emitted from the sample when the sample is irradiated with the second excitation light are incident, performs spectroscopy measurement on the first measurement light and the second measurement light; and a first selective optical system that has a first transmission band and a first stop band, and filters the first measurement light and the second measurement light incident on the spectroscopy measurer. The first excitation light and the second excitation light each have a main component in the first stop band, and the second excitation light has substantially no component in the first transmission band.

公开(公告)号：US12000735B2

公开(公告)日：2024-06-04

申请号：US17406863

申请日：2021-08-19

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  CALIFORNIA INSTITUTE OF TECHNOLOGY

Inventor： Daejong Yang ,  Hyunjun Cho ,  Youngzoon Yoon ,  Hyuck Choo

IPC: G01J3/44 ,  B81C1/00 ,  B82Y15/00 ,  B82Y30/00 ,  C23C18/06 ,  C23C18/08 ,  G01N21/65

CPC classification number: G01J3/4412 ,  B81C1/00206 ,  B82Y15/00 ,  B82Y30/00 ,  C23C18/06 ,  C23C18/08 ,  G01N21/658 ,  B81B2203/0361 ,  B81B2207/056 ,  B81C2201/0104

Abstract: A substrate for sensing, a method of manufacturing the substrate, and an analyzing apparatus including the substrate are provided. The substrate for sensing includes: a support layer; a plurality of metal nanoparticle clusters arranged on the support layer; and a plurality of perforations arranged among the plurality of metal nanoparticle clusters. The plurality of metal nanoparticle clusters each comprise a plurality of metal nanoparticles stacked in a three-dimensional structure. Each of the plurality of perforations transmits incident light therethrough.

公开(公告)号：US20240175751A1

公开(公告)日：2024-05-30

申请号：US18520342

申请日：2023-11-27

Applicant: SHIMADZU CORPORATION

Inventor： Tomoyo TAO ,  Tomoki SASAYAMA ,  Ryuta SHIBUTANI ,  Atsuhiko OTAGURO ,  Fumiya KATSUTANI

IPC: G01J3/44 ,  G01J3/02 ,  G01J3/10

CPC classification number: G01J3/44 ,  G01J3/0202 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/108

Abstract: An infrared Raman device is capable of switching and performing Raman measurement and first infrared measurement on a sample. The infrared Raman device includes an objective lens for Raman measurement; a first observation lens for infrared measurement; a laser light source that generates laser light; a first infrared light source that generates first infrared light; and a mirror. The mirror is disposed at time of the Raman measurement to reflect the laser light to cause the laser light to pass through the objective lens for Raman measurement and reflect Raman light generated from the sample by the laser light that passes through the objective lens for Raman measurement and radiated to the sample. The Raman light passes back through the objective lens for Raman measurement.