Chen, Shion(Graduate School of Science, Division of Physics and Astronomy) | Activity Database on Education and Research, Kyoto University

Chen, Shion

Graduate School of Science, Division of Physics and Astronomy Associate Professor

Last Updated :2025/06/23

Basic Information

Faculty

Faculty of Science

Concurrent Affiliation

Graduate School of Engineering, 授業担当教員

Email Address

Email Address
chen.shion.2ukyoto-u.ac.jp

Professional Memberships

From Oct. 2012, To Present
Physics Society of Japan

Academic Degree

24 Mar. 2014
東京大学修士（理学）

15 Sep. 2017
東京大学博士（理学）

Academic Resume (Undergraduate School/Majors)

東京大学, 理学部物理学科, 卒業

Research History

From May 2024, To Present
Kyoto University, Graduate School of Science Division of Physics and Astronomy, Associated Professor

From Jan. 2022, To Apr. 2024
The University of Tokyo, International Center for Elementary Particle Physics, Project Assistant Professor

From Sep. 2017, To Dec. 2021
University of Pennsylvania, Post-doctoral Fellow

From Apr. 2014, To Mar. 2017
Japan Society for the Promotion of Science, 特別研究員 (DC1)

Language of Instruction

Chinese

English

Japanese

ID,URL

ORCID ID
0000-0001-7987-9764
J-Global ID
202201007210842778
Researcher number
60953651

researchmap URL

https://researchmap.jp/shionchen

Last Updated :2025/06/23

Research

Research Interests

Dark matter

Superconducting quantum bit

Particle detector

Machine learning

Supersymmetry

High energy physics

Bell's inequality

Research Areas

Natural sciences, Semiconductors, optical and atomic physics, Superconducting qubits, wave-like dark matter

Natural sciences, Particle, nuclear, cosmic-ray, and astrophysics - experiment, Collider physics, Dark matter, SUSY, Calorimeter, Drift chamber

Papers

Search for Dark Photon Dark Matter of a Mass around $36.1\text{ }\mathrmμ\mathrm{eV}$ Using a Frequency-tunable Cavity Controlled through a Coupled Superconducting Qubit
K. Nakazono; S. Chen; H. Fukuda; Y. Iiyama; T. Inada; T. Moroi; T. Nitta; A. Noguchi; R. Sawada; S. Shirai; T. Sichanugrist; K. Terashi; K. Watanabe
2025

Search for cascade decays of charged sleptons and sneutrinos in final states with three leptons and missing transverse momentum in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector
ATLAS Collaboration
18 Mar. 2025, Corresponding author

Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in √=13 TeV ⁢ collisions with the ATLAS detector
ATLAS Collaboration
Physical Review D, 07 Apr. 2020, Peer-reviewed

Search for exotic decays of the Higgs boson to at least one photon and missing transverse momentum using 79.8 fb of proton--proton collisions collected at TeV with the ATLAS detector
ATLAS Collaboration
https://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/CONFNOTES/ATLAS-CONF-2018-019/, 30 May 2018

Search for QCD axion dark matter with transmon qubits and quantum circuit
Shion Chen; Hajime Fukuda; Toshiaki Inada; Takeo Moroi; Tatsumi Nitta; Thanaporn Sichanugrist
Physical Review D, 16 Dec. 2024, Peer-reviewed

Quantum Enhancement in Dark Matter Detection with Quantum Computation
Shion Chen; Hajime Fukuda; Toshiaki Inada; Takeo Moroi; Tatsumi Nitta; Thanaporn Sichanugrist
Physical Review Letters, 09 Jul. 2024, Peer-reviewed

Search for Nearly Mass-Degenerate Higgsinos Using Low-Momentum Mildly Displaced Tracks in ⁢ Collisions at √=13 TeV with the ATLAS Detector
ATLAS Collaboration
Physical Review Letters, 30 May 2024, Peer-reviewed, Corresponding author

The ATLAS experiment at the CERN Large Hadron Collider: a description of the detector configuration for Run 3
ATLAS Collaboration
Journal of Instrumentation, 01 May 2024, Peer-reviewed

Detecting Hidden Photon Dark Matter Using the Direct Excitation of Transmon Qubits
Shion Chen; Hajime Fukuda; Toshiaki Inada; Takeo Moroi; Tatsumi Nitta; Thanaporn Sichanugrist
Physical Review Letters, 22 Nov. 2023, Peer-reviewed

Search for charginos and neutralinos in final states with two boosted hadronically decaying bosons and missing transverse momentum in pp collisions at √s=13TeV with the ATLAS detector
ATLAS Collaboration
Physical Review D, 27 Dec. 2021, Peer-reviewed, Corresponding author

Search for chargino-neutralino pair production in final states with three leptons and missing transverse momentum in √s= 13 TeV pp collisions with the ATLAS detector
ATLAS Collaboration
The European Physical Journal C, 20 Dec. 2021, Peer-reviewed, Corresponding author

Muon reconstruction and identification efficiency in ATLAS using the full Run 2 pp collision data set at √s= 13 TeV
ATLAS Collaboration
The European Physical Journal C, 05 Jul. 2021, Peer-reviewed

CERN Yellow Reports: Monographs, Vol. 1 (2021): Radiation effects in the LHC experiments: Impact on detector performance and operation
{CERN Yellow Reports: Monographs}
CERN Yellow Reports: Monographs, 13 Apr. 2021

Searches for electroweak production of supersymmetric particles with compressed mass spectra in √s=13TeV pp collisions with the ATLAS detector
ATLAS Collaboration
Physical Review D, 11 Mar. 2020, Peer-reviewed

Search for squarks and gluinos in events with an isolated lepton, jets, and missing transverse momentum at √s=13TeV with the ATLAS detector
ATLAS Collaboration
Physical Review D, 26 Dec. 2017, Peer-reviewed

Search for Gluinos using Final States with One Isolated Lepton in the LHC- ATLAS Experiment
Shion Chen
Doctoral thesis (https://cds.cern.ch/record/2284333), Sep. 2017, Lead author

Search for gluinos in events with an isolated lepton, jets and missing transverse momentum at √s=13 TeV with the ATLAS detector
ATLAS Collaboration
The European Physical Journal C, Oct. 2016, Peer-reviewed

Beam test performance of the SKIROC2 ASIC
M.S. Amjad; M. Anduze; J.-E. Augustin; J. Bonis; V. Boudry; C. Bourgeois; J.-C. Brient; S. Callier; M. Cerutti; S. Chen; R. Cornat; P. Cornebise; D. Cuisy; J. David; C. de la Taille; F. Dulucq; T. Frisson; M. Frotin; F. Gastaldi; P. Ghislain; J. Giraud; A. Gonnin; D. Grondin; E. Guliyev; J.-Y. Hostachy; D. Jeans; Y. Kamiya; K. Kawagoe; C. Kozakai; D. Lacour; L. Lavergne; S.H. Lee; F. Magniette; H. Ono; R. Poeschl; J. Rouën{\'{e } }; N. Seguin-Moreau; H.S. Song; Y. Sudo; A. Thiebault; H. Tran; H. Ueno; N. van der Kolk; T. Yoshioka
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Apr. 2015, Peer-reviewed

Test of Bell’s Inequality and Entanglement Measurement in Collider Experiments
Shion Chen
Master thesis, Mar. 2014, Lead author

Testing Bell's inequality using charmonium decays
S. Chen; Y. Nakaguchi; S. Komamiya
Progress of Theoretical and Experimental Physics, 01 Jun. 2013, Peer-reviewed, Lead author

Other journal papers from the ATLAS experiments: ~700 (2024 Apr)
Not registered as the DB explodes
https://gitlab.cern.ch/shion/cv_pub/-/blob/master/other_ATLAS_papers.pdf, Apr. 2008

Presentations

Quantum Sensing Application in Particle Physics
Shion Chen
International Symposium on Creation of Advanced Photon and Electronic Devices 2025, 12 Mar. 2025, WISE program "Innovation of Photonic and Electronic Devices", Invited

Dark matter searches using superconducting qubits
Shion Chen
8th Workshop on Youth Meeting for Astro Particle, 03 Nov. 2023, Youth Meeting for Astro Particles, Invited

Dark matter searches in colliders
Shion Chen
KMI2025 : The 6th KMI International Symposium, 05 Mar. 2025, Kobayashi Masukawa Institute at Nagoya University, Invited

SUSY dark matter search at the LHC
Shion Chen
The extreme Universe viewed in very-high-energy gamma rays 2024, 07 Jan. 2025, Invited

Dark matter searches using superconducting qubits
Shion Chen
High Energy Physics in the Quantum Era, 04 Dec. 2024, Invited

New Physics Searches using Superconducting Qubits
Shion Chen
2nd quantum sensing workshop for particle physics, astronomy and gravity "multi-wavelength gravitational wave observation and dark matter", 11 Oct. 2024, Invited

Search for dark photon dark matter using large-scale superconducting quantum computers as detectors
Shion Chen; Yutaro Iiyama
19th Patras Workshop on Axions, WIMPs and WISPs, 17 Sep. 2024

Quantum technology application for particle physics experiments
Shion Chen
IPNS workshop "Particle Physics: Future and Now", 22 Dec. 2023, Invited

Wave-like dark matter search using superconducting qubits
Shion Chen
QUPosium2023, 12 Dec. 2023, KEK QUP, Invited

Dark matter search using the direct excitation of transmon qubits
Shion Chen
18th Patras Workshop on Axions, WIMPs and WISPs, 03 Jul. 2023

Dark matter search with superconducting qubit (2)
Shion Chen; Tatsumi Nitta; Toshiaki Inada
Japan Physics Society Spring Meeting 2023, 25 Mar. 2023

Dark matter search at LHC: SUSY dark matter
Shion Chen
Kashiwa dark matter symposium 2022, 29 Nov. 2022, University of Tokyo ICRR, Invited

SUSY Searches at LHC
Shion Chen
Les Rencontres de Physique de la Vallée d'Aoste (La Thuile 2022), 12 Mar. 2022, Invited

Reconstruction Techniques in SUSY Searches with Soft Objects in the ATLAS Experiment
Shion Chen
40th International Conference on High Energy physics (ICHEP 2020), 31 Jul. 2020, University of Praha

Search for electroweak gauginos in compressed mass spectra in the LHC- ATLAS experiment
Shion Chen
APS Division of Particles and Fields Meeting (DPF 2019), 01 Aug. 2019, American Physics Society

Search for Gluinos using Final States with One Isolated Lepton in the LHC-ATLAS Experiment
Shion Chen
Japan Physics Society 74th Annual Meeting, 15 Mar. 2019, Japan Physics Society, Invited

LHC SUSY
Shion Chen
新テラスケール研究会, 27 Jul. 2018, Invited

Electroweak Production SUSY Searches in the ATLAS Experiment
Shion Chen
The Sixth Annual Large Hadron Collider Physics conference (LHCP 2018), 07 Jun. 2018, University of Bolonga

Searches for squarks and gluinos in final states with an isolated charged lepton, jets, and missing transverse momentum with the ATLAS detector
Shion Chen
23rd Cracow Epiphany Conference on Particle Theory (Epiphany 2017), 11 Jan. 2017

Search for supersymmetric particles using the 1-lepton final states in the ATLAS experiment of LHC Run2 (2)
Shion Chen; Tomoyuki Saito; Takashi Yamanaka; Shoji Asai
Japan Physics Society Autumn Meeting 2016, 24 Sep. 2016, Japan Physics Society

Search for supersymmetric particles using the 1-lepton final states in the ATLAS experiment of LHC Run2
Shion Chen; Tomoyuki Saito; Takashi Yamanaka; Shoji Asai
Japan Physics Society 71th Annual Meeting, 19 Mar. 2016, Japan Physics Society

SUSY 13TeV overview (2) EWK+Long-lived
Shion Chen
新学術領域研究会テラスケール2015 〜先端加速器LHCが切り拓くテラスケールの素粒子物理学〜, 22 Dec. 2015, Invited

A novel background rejection method for electroweak gaugino searches in the ATLAS experiment of LHC Run2
Shion Chen; Tomoyuki Saito; Takashi Yamanaka; Shoji Asai
Japan Physics Society Autumn Meeting 2015, 26 Sep. 2015, Japan Physics Society

Search for electroweak gaugino pair production in the ATLAS experiment of LHC Run2 (2)
Shion Chen; Shmpei Yamamoto; Naoko Kanaya; Takashi Yamanaka; Shoji Asai
Japan Physics Society 70th Annual Meeting, 22 Mar. 2015, Japan Physics Society

Search for electroweak gaugino pair production in the ATLAS experiment of LHC Run2
Shion Chen; Shimpei Yamamoto; Naoko Kanaya; Takashi Yamanaka; Shoji Asai; Sachio Komamiya
Japan Physics Society Autumn Meeting 2014, 18 Sep. 2014, Japan Physics Society

Photon Reconstruction and 2-particle Separation in the GARLIC and Pandora Algorithm
Shion Chen; Daniel Jeans; Chihiro Kozakai; Yoshiro Kamiya; Sachio Komamiya
Japan Physics Society 69th Annual Meeting, 27 Mar. 2014, Japan Physics Society

Testing Bell's inequality using entangled decay particles' momenta in collider experiments
Shion Chen
KEK Theory seminars, 17 Dec. 2013, Invited

Testing Bell's inequality using charmonium decay
Shion Chen
IHEP seminar, 02 Dec. 2013, Invited

Performance Evaluation of the Particle Flow Algorithm using the Test Beam Data
Shion Chen; Daniel Jeans; Chihiro Kozakai; Yoshiro Kamiya; Sachio Komamiya
Japan Physics Society Autumn Meeting 2013, 22 Sep. 2013, Japan Physics Society

Testing Bell's inequality and Measurement of EPR Correlation using Charmonium Decays
Shion Chen; Yuki Nakaguchi; Sachio Komamiya
Japan Physics Society 68th Annual Meeting, 27 Mar. 2013, Japan Physics Society

Books and Other Publications

代わりに読む人1 創刊号: 特集:矛盾
友田とん; 蛙坂須美; 伊藤螺子; 今村空車; 小山田浩子; 陳詩遠; 永井太郎; はいたにあゆむ; panpanya; 深澤元; 伏見瞬; 二見さわや歌; 細馬宏通; 牧野楠葉; 松尾信一郎; 松尾模糊; わかしょ文庫; 佐貫絢郁; コバヤシタケシ; 飯村大樹; サワラギ校正部, Contributor
代わりに読む人, 31 Jul. 2023
Find Kyoto University's collection of books :

代わりに読む人0 創刊準備号
蛙坂須美; 海乃凧; 太田靖久; 小山田浩子; オルタナ旧市街; 柿内正午; 鎌田裕樹; 近藤聡乃; 佐川恭一; 田巻秀敏; 陳詩遠; 東條慎生; 友田とん; haco; 橋本義武; 伏見瞬; 二見さわや歌; 毛利悠子; わかしょ文庫; コバヤシタケシ, Contributor
代わりに読む人, 10 Jun. 2022
Find Kyoto University's collection of books :

Works

Tricycle with a surfer (Ball of Ocean)
Takuo Minato; Shion Chen; Tatsumi Nitta; Go Yumoto; Ball of Ocean Collaboration
From 22 Oct. 2021, To 22 Oct. 2021

Awards

15 Mar. 2019
第13回（2019年）日本物理学会若手奨励賞（日本物理学会）

External funds: Kakenhi

誤り耐性量子コンピュータに向けた誤り訂正技術の開発
Grant-in-Aid for Scientific Research (A)
Medium-sized Section 60:Information science, computer engineering, and related fields
The University of Tokyo
寺師弘二
From 01 Apr. 2024, To 31 Mar. 2029, Granted
量子コンピュータ
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-24H00689/

次世代axion実験のための超伝導量子ビットを用いた単一光子検出と周波数変調の実証
Grant-in-Aid for Scientific Research (B)
Basic Section 15020:Experimental studies related to particle-, nuclear-, cosmic ray and astro-physics
The University of Tokyo
新田龍海
From 01 Apr. 2023, To 31 Mar. 2026, Granted
暗黒物質;アクシオン;超伝導量子ビット;量子センサー
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23K25878/

Exploration of the strong coupling regime between the 3D cavity and super conducting quantum bits for low-mass wave-like dark matter searches
Grant-in-Aid for Early-Career Scientists
Basic Section 15010:Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics
The University of Tokyo
陳詩遠
From 01 Apr. 2023, To 31 Mar. 2025, Granted
超伝導量子ビット;ダークマター;ダークフォトン;アクシオン
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23K13093/

1000 T素粒子探索と宇宙磁気プラズマの解明
Grant-in-Aid for Transformative Research Areas (A)
Transformative Research Areas, Section (II)
The University of Tokyo
稲田聡明
From 01 Apr. 2023, To 31 Mar. 2028, Granted
強磁場;素粒子探索;レーザー宇宙物理学;パワーレーザー
https://kaken.nii.ac.jp/grant/KAKENHI-PLANNED-23H04864/

次世代axion実験のための超伝導量子ビットを用いた単一光子検出と周波数変調の実証
Grant-in-Aid for Scientific Research (B)
Basic Section 15020:Experimental studies related to particle-, nuclear-, cosmic ray and astro-physics
The University of Tokyo
新田龍海
From 01 Apr. 2023, To 31 Mar. 2026, Granted
暗黒物質;超伝導量子ビット;量子センサー
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23H01182/

Wideband dark matter search using novel sensing technologies based on superconducting qubits
Grant-in-Aid for Scientific Research (A)
Medium-sized Section 15:Particle-, nuclear-, astro-physics, and related fields
Kyoto University
陳詩遠
From 01 Apr. 2025, To 31 Mar. 2030, Granted
ダークマター;超伝導量子ビット;ダークフォトン;極低温実験
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-25H00638/

タウ粒子識別技術の先鋭化による暗黒物質研究の開拓
Grant-in-Aid for Scientific Research (B)
Basic Section 15020:Experimental studies related to particle-, nuclear-, cosmic ray and astro-physics
The University of Tokyo
齋藤智之
From 01 Apr. 2025, To 31 Mar. 2028, Granted
暗黒物質;LHC加速器;タウ粒子識別
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-25K01023/

Last Updated :2025/06/23

Education

Teaching subject(s)

From 01 Apr. 2025, To 31 Mar. 2026
Prospects of Interdisciplinary Photonics and Electronics
X001, Spring, Graduate School of Engineering, 2

From 01 Apr. 2025, To 31 Mar. 2026
Physics WISE Program Special Lecture
4515, Spring, Graduate School of Science, 1

From 01 Apr. 2025, To 31 Mar. 2026
Seminar on Techniques for Elementary Particle Physics B
3068, Fall, Graduate School of Science, 2

From 01 Apr. 2025, To 31 Mar. 2026
Seminar on Techniques for Elementary Particle Physics A
3067, Spring, Graduate School of Science, 2

From 01 Apr. 2025, To 31 Mar. 2026
Electromagnetism A
2217, Fall, Faculty of Science, 2

From 01 Apr. 2025, To 31 Mar. 2026
Laboratory Work in Physics A2
8252, Spring, Faculty of Science, 5

From 01 Apr. 2025, To 31 Mar. 2026
Laboratory Work in Physics A2
8253, Fall, Faculty of Science, 5

Participation in PhD Defense

Search for higgsinos with compressed mass spectra using low-momentum mildly-displaced tracks with the ATLAS detector
MINO YUYA, Graduate School of Science, Chief Examiner
23 Jul. 2024

Last Updated :2025/06/23

Administration

Faculty management (title, position)

From 01 Apr. 2025, To 31 Mar. 2026
理学研究科社会連携小委員会委員

From 01 Apr. 2024, To 31 Mar. 2025
理学研究科社会連携小委員会委員

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Chen, Shion

Basic Information

Faculty

Concurrent Affiliation

Email Address

Email Address

Professional Memberships

Academic Degree

Academic Resume (Undergraduate School/Majors)

Research History

Language of Instruction

ID,URL

ORCID ID

J-Global ID

Researcher number

researchmap URL

Research

Research Interests

Research Areas

Papers

Presentations

Books and Other Publications

Works

Awards

External funds: Kakenhi

Education

Teaching subject(s)

Participation in PhD Defense

Administration

Faculty management (title, position)

Academic, Social Contribution

Committee Memberships

Social Contribution