Adrian Hoi Chun PO
傅凯骏
PhD in Condensed Matter Theory
Harvard University, 2018

Assistant Professor
Department of Physics



(852) 2358 7976
hcpo@ust.hk
Room 4440
Personal Web

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Google Scholar
IYTnsLwAAAAJ

ORCID
0000-0002-5773-0712

Scopus ID
55819866100




Research Interest Publications Projects Teaching Assignment RPG Supervision




Research Interest

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Condensed matter physics
Topological phases and topological materials
Strongly correlated materials
Quantum magnetism
Quantum information



Publications

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All Years 32 2022 0 2021 0 2020 4 2019 8 2018 6 2017 5 2016 9

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Expand All Collapse All


2020 4

Refined symmetry indicators for topological superconductors in all space groups
Science Advances, v. 6, (18), April 2020, article number eaaz8367
Ono, Seishiro; Po, Hoi Chun; Watanabe, Haruki Article
Symmetry indicators of band topology
Journal of Physics Condensed Matter, v. 32, (26), June 2020, article number 263001
Po, Hoi Chun Article
Topological flat bands in frustrated kagome lattice CoSn
Nature Communications, v. 11, (1), December 2020, article number 4004`
Kang, Mingu; Fang, Shiang; Ye, Linda; Po, Hoi Chun; Denlinger, Jonathan; Jozwiak, Chris; Bostwick, Aaron; Rotenberg, Eli; Kaxiras, Efthimios; Checkelsky, Joseph G.; Comin, Riccardo Article
XFe₄Ge₂ (X= Y,Lu) and Mn₃Pt: Filling-enforced magnetic topological metals
Physical Review B, v. 101, (11), March 2020, article number 115122
Wang, Di; Tang, Feng; Po, Hoi Chun; Vishwanath, Ashvin; Wan, Xiangang Article

2019 8

Comprehensive search for topological materials using symmetry indicators
Nature, v. 566, (7745), February 2019, p. 486-489
Tang, Feng; Po, Hoi Chun; Vishwanath, Ashvin; Wan, Xiangang Article
Derivation of Wannier orbitals and minimal-basis tight-binding hamiltonians for twisted bilayer graphene: a first-principles approach
Physical Review Research, v. 1, (3), November 2019, article number 033072
Carr, Stephen; Fang, Shiang; Po, Hoi Chun; Vishwanath, Ashvin; Kaxiras, Efthimios Article
Efficient topological materials discovery using symmetry indicators
Nature Physics, v. 15, (5), May 2019, p. 470-476
Tang, Feng; Po, Hoi Chun; Vishwanath, Ashvin; Wan, Xiangang Article
Fragile topological phases in interacting systems
Physical Review B, v. 99, (12), March 2019, article number 125122
Else, Dominic V.; Po, Hoi Chun; Watanabe, Haruki Article
Interacting invariants for Floquet phases of fermions in two dimensions
Physical Review B, v. 99, (8), February 2019, article number 085115
Fidkowski, Lukasz; Po, Hoi Chun; Potter, Andrew C.; Vishwanath, Ashvin Article
Landau level degeneracy in twisted bilayer graphene: Role of symmetry breaking
Physical Review B, v. 100, (12), September 2019, article number 125104
Zhang, Ya-Hui; Po, Hoi Chun; Senthil, T. Article
Topological materials discovery by large-order symmetry indicators
Science Advances, v. 5, (3), March 2019, article number eaau8725
Tang, Feng; Po, Hoi Chun; Vishwanath, Ashvin; Wan, Xiangang Article
Two-dimensional topological materials discovery by symmetry-indicator method
Physical Review B, v. 100, (19), November 2019, article number 195108
Wang, Di; Tang, Feng; Ji, Jialin; Zhang, Wenqing; Vishwanath, Ashvin; Po, Hoi Chun; Wan, Xiang Article

2018 6

Band structure of twisted bilayer graphene: Emergent symmetries, commensurate approximants, and Wannier obstructions
Physical Review B, v. 98, (8), August 2018, article number 085435
Zou, Liujun; Po, Hoi Chun; Vishwanath, Ashvin; Senthil, T. Article
Fragile Topology and Wannier Obstructions
Physical Review Letters, v. 121, (12), September 2018, article number 126402
Po, Hoi Chun; Watanabe, Haruki; Vishwanath, Ashvin Article
Origin of Mott Insulating Behavior and Superconductivity in Twisted Bilayer Graphene
Physical Review X, v. 8, (3), September 2018, article number 031089
Po, Hoi Chun; Zou, Liujun; Vishwanath, Ashvin; Senthil, T. Article
Structure and topology of band structures in the 1651 magnetic space groups
Science Advances, v. 4, (8), August 2018, article number eaat8685
Watanabe, Haruki; Po, Hoi Chun; Vishwanath, Ashvin Article
Symmetry Indicators and Anomalous Surface States of Topological Crystalline Insulators
Physical Review X, v. 8, (3), September 2018, article number 031070
Khalaf, Eslam; Po, Hoi Chun; Vishwanath, Ashvin; Watanabe, Haruki Article
Topological materials discovery using electron filling constraints
Nature Physics, v. 14, (1), January 2018, p. 55-61
Chen, Ru; Po, Hoi Chun; Neaton, Jeffrey B.; Vishwanath, Ashvin Article

2017 5

Complete theory of symmetry-based indicators of band topology
Nature Communications, v. 8, (1), June 2017, article number 50
Po, Hoi Chun; Vishwanath, Ashvin; Watanabe, Haruki Article
Floquet topological phases protected by time glide symmetry
Physical Review B, v. 95, (19), May 2017, article number 195155
Morimoto, Takahiro; Po, Hoi Chun; Vishwanath, Ashvin Article
Lattice Homotopy Constraints on Phases of Quantum Magnets
Physical Review Letters, v. 119, (12), September 2017, article number 127202
Po, Hoi Chun; Watanabe, Haruki; Jian, Chao-Ming; Zaletel, Michael P. Article
Radical chiral Floquet phases in a periodically driven Kitaev model and beyond
Physical Review B, v. 96, (24), December 2017, article number 245116
Po, Hoi Chun; Fidkowski, Lukasz; Vishwanath, Ashvin; Potter, Andrew C. Article
Single-Shot Readout of a Nuclear Spin Weakly Coupled to a Nitrogen-Vacancy Center at Room Temperature
Physical Review Letters, v. 118, (15), April 2017, article number 150504
Liu, Gang-Qin; Xing, Jian; Ma, Wen-Long; Wang, Ping; Li, Chang-Hao; Po, Hoi Chun; Zhang, Yu-Ran; Fan, Heng; Liu, Ren-Bao; Pan, Xin-Yu Article

2016 4

Chiral floquet phases of many-body localized bosons
Physical Review X, v. 6, (4), December 2016, article number 041070
Po, Hoi Chun; Fidkowski, Lukasz; Morimoto, Takahiro; Potter, Andrew C.; Vishwanath, Ashvin Article
Filling-Enforced Gaplessness in Band Structures of the 230 Space Groups
Physical Review Letters, v. 117, (9), August 2016, article number 096404
Watanabe, Haruki; Po, Hoi Chun; Zaletel, Michael P.; Vishwanath, Ashvin Article
Filling-enforced quantum band insulators in spin-orbit coupled crystals
Science Advances, v. 2, (4), April 2016, article number e1501782
Po, Hoi Chun; Watanabe, Haruki; Zaletel, Michael P.; Vishwanath, Ashvin Article
Phonon analog of topological nodal semimetals
Physical Review B, v. 93, (20), May 2016, article number 205158
Po, Hoi Chun; Bahri, Yasaman; Vishwanath, Ashvin Article

2015 2

A two-dimensional algebraic quantum liquid produced by an atomic simulator of the quantum Lifshitz model
Nature Communications, v. 6, August 2015, article number 8012
Po, Hoi Chun; Zhou, Qi Article
Filling constraints for spin-orbit coupled insulators in symmorphic and nonsymmorphic crystals
Proceedings of the National Academy of Sciences of the United States of America, v. 112, (47), November 2015, p. 14551-14556
Po, Hoi Chun; Watanabe, Haruki; Zaleteld, Michael P.; Vishwanath, Ashvin Article

2014 2

Phase transitions in the complex plane of physical parameters
Scientific Reports, v. 4, June 2014, article number 5202
Wei, Bo-Bo; Chen, Shao-Wen; Po, Hoi Chun; Liu, Ren-Bao Article
Protection of centre spin coherence by dynamic nuclear spin polarization in diamond
Nanoscale, v. 6, (17), June 2014, p. 10134-10139
Liu, Gang-Qin; Jiang, Qian-Qing; Chang, Yan-Chun; Liu, Dong-Qi; Li, Wu-Xia; Gu, Chang-Zhi; Po, Hoi Chun; Zhang, Wen-Xian; Zhao, Nan; Pan, Xin-Yu Article

2013 1

Noise-resilient quantum evolution steered by dynamical decoupling
Nature Communications, v. 4, August 2013, article number 2254
Liu, Gang-Qin; Po, Hoi Chun; Du, Jiangfeng; Liu, Ren-Bao; Pan, Xin-Yu Article


Expand All Collapse All


Article 4

Refined symmetry indicators for topological superconductors in all space groups
Science Advances, v. 6, (18), April 2020, article number eaaz8367
Ono, Seishiro; Po, Hoi Chun; Watanabe, Haruki
Symmetry indicators of band topology
Journal of Physics Condensed Matter, v. 32, (26), June 2020, article number 263001
Po, Hoi Chun
Topological flat bands in frustrated kagome lattice CoSn
Nature Communications, v. 11, (1), December 2020, article number 4004`
Kang, Mingu; Fang, Shiang; Ye, Linda; Po, Hoi Chun; Denlinger, Jonathan; Jozwiak, Chris; Bostwick, Aaron; Rotenberg, Eli; Kaxiras, Efthimios; Checkelsky, Joseph G.; Comin, Riccardo
XFe₄Ge₂ (X= Y,Lu) and Mn₃Pt: Filling-enforced magnetic topological metals
Physical Review B, v. 101, (11), March 2020, article number 115122
Wang, Di; Tang, Feng; Po, Hoi Chun; Vishwanath, Ashvin; Wan, Xiangang


Expand All Collapse All


Article 8

Comprehensive search for topological materials using symmetry indicators
Nature, v. 566, (7745), February 2019, p. 486-489
Tang, Feng; Po, Hoi Chun; Vishwanath, Ashvin; Wan, Xiangang
Derivation of Wannier orbitals and minimal-basis tight-binding hamiltonians for twisted bilayer graphene: a first-principles approach
Physical Review Research, v. 1, (3), November 2019, article number 033072
Carr, Stephen; Fang, Shiang; Po, Hoi Chun; Vishwanath, Ashvin; Kaxiras, Efthimios
Efficient topological materials discovery using symmetry indicators
Nature Physics, v. 15, (5), May 2019, p. 470-476
Tang, Feng; Po, Hoi Chun; Vishwanath, Ashvin; Wan, Xiangang
Fragile topological phases in interacting systems
Physical Review B, v. 99, (12), March 2019, article number 125122
Else, Dominic V.; Po, Hoi Chun; Watanabe, Haruki
Interacting invariants for Floquet phases of fermions in two dimensions
Physical Review B, v. 99, (8), February 2019, article number 085115
Fidkowski, Lukasz; Po, Hoi Chun; Potter, Andrew C.; Vishwanath, Ashvin
Landau level degeneracy in twisted bilayer graphene: Role of symmetry breaking
Physical Review B, v. 100, (12), September 2019, article number 125104
Zhang, Ya-Hui; Po, Hoi Chun; Senthil, T.
Topological materials discovery by large-order symmetry indicators
Science Advances, v. 5, (3), March 2019, article number eaau8725
Tang, Feng; Po, Hoi Chun; Vishwanath, Ashvin; Wan, Xiangang
Two-dimensional topological materials discovery by symmetry-indicator method
Physical Review B, v. 100, (19), November 2019, article number 195108
Wang, Di; Tang, Feng; Ji, Jialin; Zhang, Wenqing; Vishwanath, Ashvin; Po, Hoi Chun; Wan, Xiang


Expand All Collapse All


Article 6

Band structure of twisted bilayer graphene: Emergent symmetries, commensurate approximants, and Wannier obstructions
Physical Review B, v. 98, (8), August 2018, article number 085435
Zou, Liujun; Po, Hoi Chun; Vishwanath, Ashvin; Senthil, T.
Fragile Topology and Wannier Obstructions
Physical Review Letters, v. 121, (12), September 2018, article number 126402
Po, Hoi Chun; Watanabe, Haruki; Vishwanath, Ashvin
Origin of Mott Insulating Behavior and Superconductivity in Twisted Bilayer Graphene
Physical Review X, v. 8, (3), September 2018, article number 031089
Po, Hoi Chun; Zou, Liujun; Vishwanath, Ashvin; Senthil, T.
Structure and topology of band structures in the 1651 magnetic space groups
Science Advances, v. 4, (8), August 2018, article number eaat8685
Watanabe, Haruki; Po, Hoi Chun; Vishwanath, Ashvin
Symmetry Indicators and Anomalous Surface States of Topological Crystalline Insulators
Physical Review X, v. 8, (3), September 2018, article number 031070
Khalaf, Eslam; Po, Hoi Chun; Vishwanath, Ashvin; Watanabe, Haruki
Topological materials discovery using electron filling constraints
Nature Physics, v. 14, (1), January 2018, p. 55-61
Chen, Ru; Po, Hoi Chun; Neaton, Jeffrey B.; Vishwanath, Ashvin


Expand All Collapse All


Article 5

Complete theory of symmetry-based indicators of band topology
Nature Communications, v. 8, (1), June 2017, article number 50
Po, Hoi Chun; Vishwanath, Ashvin; Watanabe, Haruki
Floquet topological phases protected by time glide symmetry
Physical Review B, v. 95, (19), May 2017, article number 195155
Morimoto, Takahiro; Po, Hoi Chun; Vishwanath, Ashvin
Lattice Homotopy Constraints on Phases of Quantum Magnets
Physical Review Letters, v. 119, (12), September 2017, article number 127202
Po, Hoi Chun; Watanabe, Haruki; Jian, Chao-Ming; Zaletel, Michael P.
Radical chiral Floquet phases in a periodically driven Kitaev model and beyond
Physical Review B, v. 96, (24), December 2017, article number 245116
Po, Hoi Chun; Fidkowski, Lukasz; Vishwanath, Ashvin; Potter, Andrew C.
Single-Shot Readout of a Nuclear Spin Weakly Coupled to a Nitrogen-Vacancy Center at Room Temperature
Physical Review Letters, v. 118, (15), April 2017, article number 150504
Liu, Gang-Qin; Xing, Jian; Ma, Wen-Long; Wang, Ping; Li, Chang-Hao; Po, Hoi Chun; Zhang, Yu-Ran; Fan, Heng; Liu, Ren-Bao; Pan, Xin-Yu


Expand All Collapse All


Article 4

Chiral floquet phases of many-body localized bosons
Physical Review X, v. 6, (4), December 2016, article number 041070
Po, Hoi Chun; Fidkowski, Lukasz; Morimoto, Takahiro; Potter, Andrew C.; Vishwanath, Ashvin
Filling-Enforced Gaplessness in Band Structures of the 230 Space Groups
Physical Review Letters, v. 117, (9), August 2016, article number 096404
Watanabe, Haruki; Po, Hoi Chun; Zaletel, Michael P.; Vishwanath, Ashvin
Filling-enforced quantum band insulators in spin-orbit coupled crystals
Science Advances, v. 2, (4), April 2016, article number e1501782
Po, Hoi Chun; Watanabe, Haruki; Zaletel, Michael P.; Vishwanath, Ashvin
Phonon analog of topological nodal semimetals
Physical Review B, v. 93, (20), May 2016, article number 205158
Po, Hoi Chun; Bahri, Yasaman; Vishwanath, Ashvin


Expand All Collapse All


Article 2

A two-dimensional algebraic quantum liquid produced by an atomic simulator of the quantum Lifshitz model
Nature Communications, v. 6, August 2015, article number 8012
Po, Hoi Chun; Zhou, Qi
Filling constraints for spin-orbit coupled insulators in symmorphic and nonsymmorphic crystals
Proceedings of the National Academy of Sciences of the United States of America, v. 112, (47), November 2015, p. 14551-14556
Po, Hoi Chun; Watanabe, Haruki; Zaleteld, Michael P.; Vishwanath, Ashvin


Expand All Collapse All


Article 2

Phase transitions in the complex plane of physical parameters
Scientific Reports, v. 4, June 2014, article number 5202
Wei, Bo-Bo; Chen, Shao-Wen; Po, Hoi Chun; Liu, Ren-Bao
Protection of centre spin coherence by dynamic nuclear spin polarization in diamond
Nanoscale, v. 6, (17), June 2014, p. 10134-10139
Liu, Gang-Qin; Jiang, Qian-Qing; Chang, Yan-Chun; Liu, Dong-Qi; Li, Wu-Xia; Gu, Chang-Zhi; Po, Hoi Chun; Zhang, Wen-Xian; Zhao, Nan; Pan, Xin-Yu


Expand All Collapse All


Article 1

Noise-resilient quantum evolution steered by dynamical decoupling
Nature Communications, v. 4, August 2013, article number 2254
Liu, Gang-Qin; Po, Hoi Chun; Du, Jiangfeng; Liu, Ren-Bao; Pan, Xin-Yu


Expand All Collapse All


2016 4

Chiral floquet phases of many-body localized bosons
Physical Review X, v. 6, (4), December 2016, article number 041070
Po, Hoi Chun; Fidkowski, Lukasz; Morimoto, Takahiro; Potter, Andrew C.; Vishwanath, Ashvin Article
Filling-Enforced Gaplessness in Band Structures of the 230 Space Groups
Physical Review Letters, v. 117, (9), August 2016, article number 096404
Watanabe, Haruki; Po, Hoi Chun; Zaletel, Michael P.; Vishwanath, Ashvin Article
Filling-enforced quantum band insulators in spin-orbit coupled crystals
Science Advances, v. 2, (4), April 2016, article number e1501782
Po, Hoi Chun; Watanabe, Haruki; Zaletel, Michael P.; Vishwanath, Ashvin Article
Phonon analog of topological nodal semimetals
Physical Review B, v. 93, (20), May 2016, article number 205158
Po, Hoi Chun; Bahri, Yasaman; Vishwanath, Ashvin Article

2015 2

A two-dimensional algebraic quantum liquid produced by an atomic simulator of the quantum Lifshitz model
Nature Communications, v. 6, August 2015, article number 8012
Po, Hoi Chun; Zhou, Qi Article
Filling constraints for spin-orbit coupled insulators in symmorphic and nonsymmorphic crystals
Proceedings of the National Academy of Sciences of the United States of America, v. 112, (47), November 2015, p. 14551-14556
Po, Hoi Chun; Watanabe, Haruki; Zaleteld, Michael P.; Vishwanath, Ashvin Article

2014 2

Phase transitions in the complex plane of physical parameters
Scientific Reports, v. 4, June 2014, article number 5202
Wei, Bo-Bo; Chen, Shao-Wen; Po, Hoi Chun; Liu, Ren-Bao Article
Protection of centre spin coherence by dynamic nuclear spin polarization in diamond
Nanoscale, v. 6, (17), June 2014, p. 10134-10139
Liu, Gang-Qin; Jiang, Qian-Qing; Chang, Yan-Chun; Liu, Dong-Qi; Li, Wu-Xia; Gu, Chang-Zhi; Po, Hoi Chun; Zhang, Wen-Xian; Zhao, Nan; Pan, Xin-Yu Article

2013 1

Noise-resilient quantum evolution steered by dynamical decoupling
Nature Communications, v. 4, August 2013, article number 2254
Liu, Gang-Qin; Po, Hoi Chun; Du, Jiangfeng; Liu, Ren-Bao; Pan, Xin-Yu Article


No Publications


No Publications






Teaching Assignment

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2021-22 Winter 0 2021-22 Fall 2 2020-21 Summer 0 2020-21 Spring 0 2020-21 Winter 0 2020-21 Fall 0

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PHYS1112 General Physics I with Calculus
SCIE3500 IRE Research Project I


No Teaching Assignments


No Teaching Assignments


No Teaching Assignments


No Teaching Assignments


No Teaching Assignments






Research Postgraduate (RPG) Supervision From January 2019 to December 2022 (As of 30 January 2022)

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Current RPGs

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Doctor of Philosophy LI, Kangle
Physics( 2021 - )

ZHANG, Yanbai
Physics( 2021 - )

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Master of Philosophy PANG, Ka Chun
Physics( 2021 - )

WONG, Sing Lam
Physics( 2021 - )









ProjectsFrom January 2020 to December 2022

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All Projects 2

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No Projects.
A real-space approach for moderately correlated two-dimensional topological materials


研究中等关联二维拓扑材料的实空间方法 Leading


RGC - Early Career Scheme


Project Team (HKUST)
PO Adrian Hoi Chun (Lead)


2022 -




Theoretical approaches for correlated electrons in paritally filled topological bands Leading


Croucher Foundation


Project Team (HKUST)
PO Adrian Hoi Chun (Lead)


2021 -