Personal information

Keywords

parametric amplifiers, quantum noise limit, vacuum squeezing, astrophotonics, dark matter

Activities

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Employment (2)

University of Oxford: Oxford, GB

2022-10 to present | Postdoctoral Research Assistant (Astrophysics)
Employment
Source: Self-asserted source
Nikita Klimovich

California Institute of Technology: Pasadena, US

2016-09 to 2022-06 | Graduate Student (Physics)
Employment
Source: Self-asserted source
Nikita Klimovich

Education and qualifications (2)

California Institute of Technology: Pasadena, CA, US

2016-09 to 2022-06 | Graduate Student (Physics)
Education
Source: Self-asserted source
Nikita Klimovich

The University of Texas at Austin: Austin, Texas, US

2012-08 to 2016-05 | Bachelor of Science (Physics and Electrical Engineering)
Education
Source: Self-asserted source
Nikita Klimovich

Works (20)

Automated characterisation and operational insights of superconducting travelling wave parametric amplifiers: unveiling novel behaviours and enhancing tunability

Journal of Instrumentation
2024-08-01 | Journal article
DOI: 10.1088/1748-0221/19/08/P08024
Contributors: S. Wood; N. Klimovich; B.-K. Tan
Source: check_circle
Crossref

Investigating the effects of sum-frequency conversions and surface impedance uniformity in traveling wave superconducting parametric amplifiers

Journal of Applied Physics
2024-03-28 | Journal article
DOI: 10.1063/5.0192030
Contributors: Nikita Klimovich; Samuel Wood; Peter K. Day; Boon-Kok Tan
Source: check_circle
Crossref

High-efficiency Ka-band frequency multiplier based on the nonlinear kinetic inductance in a superconducting microstrip

Applied Physics Letters
2024-01-08 | Journal article
DOI: 10.1063/5.0191743
Contributors: Daniel Cunnane; Henry G. Leduc; Nikita Klimovich; Farzad Faramarzi; Andrew Beyer; Peter Day
Source: check_circle
Crossref

Wideband Direct Detection Constraints on Hidden Photon Dark Matter with the QUALIPHIDE Experiment

Physical Review Letters
2023-06-09 | Journal article
DOI: 10.1103/physrevlett.130.231001
Part of ISSN: 0031-9007
Part of ISSN: 1079-7114
Contributors: Karthik Ramanathan; N. Klimovich; Ritoban Basu Thakur; BYEONG HO EOM; HENRY G Leduc; S. Shu; A. D. Beyer; P. K. Day
Source: Self-asserted source
Nikita Klimovich

Traveling Wave Parametric Amplifiers and Other Nonlinear Kinetic Inductance Devices

2022 | Dissertation or Thesis
DOI: 10.7907/W980-RS97
Contributors: Nikita Sergeevich Klimovich
Source: Self-asserted source
Nikita Klimovich

Development of Superconducting On-chip Fourier Transform Spectrometers

Journal of Low Temperature Physics
2022-12-02 | Journal article
DOI: 10.1007/s10909-022-02920-8
Part of ISSN: 0022-2291
Part of ISSN: 1573-7357
Contributors: Ritoban Basu Thakur; A. Steiger; S. Shu; F. Faramarzi; N. Klimovich; P. K. Day; E. Shirokoff; P. D. Mauskopf; P. S. Barry
Source: Self-asserted source
Nikita Klimovich

Nonlinearity and wide-band parametric amplification in a (Nb,Ti)N microstrip transmission line

Physical Review Research
2021-06-04 | Journal article
DOI: 10.1103/physrevresearch.3.023184
Part of ISSN: 2643-1564
Contributors: Shibo Shu; N. Klimovich; BYEONG HO EOM; A. D. Beyer; Ritoban Basu Thakur; H. G. Leduc; P. K. Day
Source: Self-asserted source
Nikita Klimovich

Improving the dynamic range of single photon counting kinetic inductance detectors

Journal of Astronomical Telescopes, Instruments, and Systems
2021-02-10 | Journal article
DOI: 10.1117/1.jatis.7.1.010501
Part of ISSN: 2329-4124
Contributors: Nicholas Zobrist; Nikita Klimovich; Byeong Ho Eom; Grégoire Coiffard; Miguel Daal; Noah Swimmer; Sarah Steiger; Bruce Bumble; Henry G. LeDuc; Peter Day et al.
Source: Self-asserted source
Nikita Klimovich

Superconducting On-chip Fourier Transform Spectrometer

Journal of Low Temperature Physics
2020-09 | Journal article
DOI: 10.1007/s10909-020-02490-7
Part of ISSN: 0022-2291
Part of ISSN: 1573-7357
Contributors: Ritoban Basu Thakur; N. Klimovich; P. K. Day; E. Shirokoff; P. D. Mauskopf; F. Faramarzi; P. S. Barry
Source: Self-asserted source
Nikita Klimovich

Demonstration of an electric field conjugation algorithm for improved starlight rejection through a single mode optical fiber

Journal of Astronomical Telescopes, Instruments, and Systems
2019-03-26 | Conference paper
DOI: 10.1117/1.jatis.5.1.019004
Part of ISSN: 2329-4124
Contributors: Jorge Llop Sayson
Source: Self-asserted source
Nikita Klimovich

Demonstration of a speckle nulling algorithm and Kalman filter estimator with a fiber injection unit for observing exoplanets with high-dispersion coronagraphy

Adaptive Optics Systems VI
2018-07-18 | Journal article
DOI: 10.1117/12.2312357
Contributors: Yeyuan Xin; Nikita Klimovich; Dimitri Mawet; Garreth Ruane; Jacques-Robert Delorme; Nemanja Jovanovic; Jorge D. Llop Sayson
Source: Self-asserted source
Nikita Klimovich

Wavefront control for minimization of speckle coupling into a fiber injection unit based on the electric field conjugation algorithm

Adaptive Optics Systems VI
2018-07-12 | Conference paper
DOI: 10.1117/12.2313657
Contributors: Jorge D. Llop Sayson; Dimitri Mawet; Garreth Ruane; Jacques-Robert Delorme; Nemanja Jovanovic; Nikita Klimovich; Daniel Echeverri; Yeyuan Xin
Source: Self-asserted source
Nikita Klimovich

Baseline requirements for detecting biosignatures with the HabEx and LUVOIR mission concepts

Journal of Astronomical Telescopes, Instruments, and Systems
2018-07-06 | Journal article
DOI: 10.1117/1.jatis.4.3.035001
Part of ISSN: 2329-4124
Contributors: Ji Wang; Dimitri Mawet; Renyu Hu; Garreth Ruane; Jacques-Robert Delorme; Nikita Klimovich
Source: Self-asserted source
Nikita Klimovich

High-contrast spectroscopy testbed for segmented telescopes

Techniques and Instrumentation for Detection of Exoplanets VIII
2018-01-22 | Conference paper
DOI: 10.1117/12.2274893
Contributors: Jason Fucik; James K. Wallace; Nikita S. Klimovich; Garreth Ruane; Ji Wang; Élodie Choquet; Wenhao J. Xuan; Daniel Echeverri; Michael Randolph; Reed Riddle et al.
Source: Self-asserted source
Nikita Klimovich

A fiber injection unit for the Keck Planet Imager and Characterizer (KPIC)

Techniques and Instrumentation for Detection of Exoplanets VIII
2017-09-01 | Conference paper
DOI: 10.1117/12.2274891
Contributors: Dimitri Mawet; James K. Wallace; Peter L. Wizinowich; Garreth Ruane; Nikita S. Klimovich; Ji Wang; Yeyuan Xin; Nemanja Jovanovic; Michael Fitzgerald; Scott lilley et al.
Source: Self-asserted source
Nikita Klimovich

Utilizing active single-mode fiber injection for speckle nulling in exoplanet characterization

Techniques and Instrumentation for Detection of Exoplanets VIII
2017-09-01 | Conference paper
DOI: 10.1117/12.2275173
Contributors: Wenhao J. Xuan; Daniel Echeverri; Michael Randolph; James K. Wallace; Ji Wang; Bertrand Mennesson; Élodie Choquet; Jacques-Robert Delorme; Eugene Serabyn; Nikita S. Klimovich et al.
Source: Self-asserted source
Nikita Klimovich

Observing Exoplanets with High-dispersion Coronagraphy. II. Demonstration of an Active Single-mode Fiber Injection Unit

The Astrophysical Journal
2017-03-30 | Journal article
DOI: 10.3847/1538-4357/aa647f
Part of ISSN: 1538-4357
Contributors: Dimitri Mawet; G. Ruane; W. Xuan; D. Echeverri; N. Klimovich; M. Randolph; J. Fucik; J. K. Wallace; J. Wang; G. Vasisht et al.
Source: Self-asserted source
Nikita Klimovich

Optimizing sparse sampling for 2D electronic spectroscopy

The Journal of Chemical Physics
2017-02-28 | Journal article
DOI: 10.1063/1.4976309
Part of ISSN: 0021-9606
Part of ISSN: 1089-7690
Contributors: Sebastian Roeding; Nikita Klimovich; Tobias Brixner
Source: Self-asserted source
Nikita Klimovich

Magnons and Phonons Optically Driven out of Local Equilibrium in a Magnetic Insulator

Physical Review Letters
2016-08-30 | Journal article
DOI: 10.1103/physrevlett.117.107202
Part of ISSN: 0031-9007
Part of ISSN: 1079-7114
Contributors: Kyongmo An; Kevin S. Olsson; Annie Weathers; Sean Sullivan; Xi Chen; Xiang Li; Luke G. Marshall; Xin Ma; Nikita Klimovich; Jianshi Zhou et al.
Source: Self-asserted source
Nikita Klimovich

Temperature dependence of Brillouin light scattering spectra of acoustic phonons in silicon

Applied Physics Letters
2015-02-02 | Journal article
DOI: 10.1063/1.4907616
Part of ISSN: 0003-6951
Part of ISSN: 1077-3118
Contributors: Kevin S. Olsson; Nikita Klimovich; Kyongmo An; Sean Sullivan; Annie Weathers; Li Shi; Xiaoqin Li
Source: Self-asserted source
Nikita Klimovich

Peer review (2 reviews for 1 publication/grant)

Review activity for Nature electronics. (2)
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