Dimi Culcer obtained his undergraduate degree and MPhys from Oxford University in 2000, and his PhD from the University of Texas at Austin in 2005. He worked as a postdoctoral research fellow first at Argonne National Laboratory between 2006-2008, and subsequently at the University of Maryland, College Park, 2008-2010. He became a faculty member at the University of Science and Technology of China in Hefei in 2010, where he was a member of the International Center for Quantum Design of Functional Materials. In 2013 he moved to UNSW where he is currently an Associate Professor, and a Chief Investigator in the Australian Research Council Centre of Excellence in Future Low-Energy Electronics Technologies (FLEET). In 2019 he was awarded a Future Fellowship by the Australian Research Council.
Lee YK; Smith JS; Liu H; Culcer D; Sushkov OP; Hamilton AR; Cole JH, 2025, 'Transverse magnetic focusing in two-dimensional hole gases', Physical Review B, 111, http://dx.doi.org/10.1103/PhysRevB.111.155301
Wang Z; Gholizadeh S; Hu X; Das Sarma S; Culcer D, 2025, 'Dephasing of planar Ge hole spin qubits due to 1/f charge noise', Physical Review B, 111, http://dx.doi.org/10.1103/PhysRevB.111.155403
Journal articles | 2024
Farokhnezhad M; Cullen JH; Culcer D, 2024, 'Spin-orbit torques due to topological insulator surface states: an in-plane magnetization as a probe of extrinsic spin-orbit scattering', Journal of Physics Condensed Matter, 36, http://dx.doi.org/10.1088/1361-648X/ad43a6
Journal articles | 2024
Liles SD; Halverson DJ; Wang Z; Shamim A; Eggli RS; Jin IK; Hillier J; Kumar K; Vorreiter I; Rendell MJ; Huang JY; Escott CC; Hudson FE; Lim WH; Culcer D; Dzurak AS; Hamilton AR, 2024, 'A singlet-triplet hole-spin qubit in MOS silicon', Nature Communications, 15, http://dx.doi.org/10.1038/s41467-024-51902-9
Journal articles | 2024
Liu S; Burgos R; Zhang E; Wang N; Qiang XB; Li C; Zhang Q; Du ZZ; Zheng R; Chen J; Xu QH; Leng K; Gao W; Xiu F; Culcer D; Loh KP, 2024, 'Room-temperature nonlinear transport and microwave rectification in antiferromagnetic MnBi2Te4 films', Communications Physics, 7, http://dx.doi.org/10.1038/s42005-024-01897-y
Journal articles | 2024
Pandey V; Joy D; Culcer D; Bhalla P, 2024, 'Longitudinal dc conductivity in Dirac nodal line semimetals: Intrinsic and extrinsic contributions', Physical Review B, 110, http://dx.doi.org/10.1103/PhysRevB.110.155108
Bhalla P; Das K; Agarwal A; Culcer D, 2023, 'Quantum kinetic theory of nonlinear optical currents: Finite Fermi surface and Fermi sea contributions', Physical Review B, 107, http://dx.doi.org/10.1103/PhysRevB.107.165131
Journal articles | 2023
Cullen JH; Atencia RB; Culcer D, 2023, 'Spin transfer torques due to the bulk states of topological insulators', Nanoscale, 15, pp. 8437 - 8446, http://dx.doi.org/10.1039/d2nr05176a
Journal articles | 2023
Cullen JH; Culcer D, 2023, 'Spin-Hall effect due to the bulk states of topological insulators: Extrinsic contribution to the proper spin current', Physical Review B, 108, http://dx.doi.org/10.1103/PhysRevB.108.245418
Farokhnezhad M; Asgari R; Culcer D, 2023, 'Spin-orbit torques due to extrinsic spin-orbit scattering of topological insulator surface states: out-of-plane magnetization', Jphys Materials, 6, http://dx.doi.org/10.1088/2515-7639/ac9f6e
Journal articles | 2023
Farokhnezhad M; Coish WA; Asgari R; Culcer D, 2023, 'Quadrupolar photovoltaic effect in the terahertz range in a two-dimensional spin- 32 hole system', Physical Review B, 107, http://dx.doi.org/10.1103/PhysRevB.107.085405
Journal articles | 2023
Gholizadeh S; Cullen JH; Culcer D, 2023, 'Nonlinear Hall effect of magnetized two-dimensional spin- 32 heavy holes', Physical Review B, 107, http://dx.doi.org/10.1103/PhysRevB.107.L041301
Journal articles | 2023
Heidari S; Asgari R; Culcer D, 2023, 'Probing domain wall dynamics in magnetic Weyl semimetals via the nonlinear anomalous Hall effect', Physical Review B, 107, http://dx.doi.org/10.1103/PhysRevB.107.214450
Journal articles | 2023
Liu H; Atencia RB; Medhekar N; Culcer D, 2023, 'Coherent backscattering in the topological Hall effect', Materials for Quantum Technology, 3, http://dx.doi.org/10.1088/2633-4356/accac3
Sarkar A; Wang Z; Rendell M; Hendrickx NW; Veldhorst M; Scappucci G; Khalifa M; Salfi J; Saraiva A; Dzurak AS; Hamilton AR; Culcer D, 2023, 'Electrical operation of planar Ge hole spin qubits in an in-plane magnetic field', Physical Review B, 108, http://dx.doi.org/10.1103/PhysRevB.108.245301
Journal articles | 2022
Asgari R; Culcer D, 2022, 'Unidirectional valley-contrasting photocurrent in strained transition metal dichalcogenide monolayers', Physical Review B, 105, http://dx.doi.org/10.1103/PhysRevB.105.195418
Journal articles | 2022
Atencia RB; Niu Q; Culcer D, 2022, 'Semiclassical response of disordered conductors: Extrinsic carrier velocity and spin and field-corrected collision integral', Physical Review Research, 4, pp. 013001, http://dx.doi.org/10.1103/physrevresearch.4.013001
Journal articles | 2022
Bhalla P; Das K; Culcer D; Agarwal A, 2022, 'Resonant Second-Harmonic Generation as a Probe of Quantum Geometry', Physical Review Letters, 129, http://dx.doi.org/10.1103/PhysRevLett.129.227401
Journal articles | 2022
Nadeem M; Zhang C; Culcer D; Hamilton AR; Fuhrer MS; Wang X, 2022, 'Optimizing topological switching in confined 2D-Xene nanoribbons via finite-size effects', Applied Physics Reviews, 9, http://dx.doi.org/10.1063/5.0076625
Journal articles | 2022
Sarkar A; Hochstetter J; Kha A; Hu X; Simmons MY; Rahman R; Culcer D, 2022, 'Optimisation of electron spin qubits in electrically driven multi-donor quantum dots', npj Quantum Information, 8, http://dx.doi.org/10.1038/s41534-022-00646-9
Journal articles | 2022
Wang K; Xu G; Gao F; Liu H; Ma RL; Zhang X; Wang Z; Cao G; Wang T; Zhang JJ; Culcer D; Hu X; Jiang HW; Li HO; Guo GC; Guo GP, 2022, 'Ultrafast coherent control of a hole spin qubit in a germanium quantum dot', Nature Communications, 13, pp. 206, http://dx.doi.org/10.1038/s41467-021-27880-7
Journal articles | 2022
Zhou YL; Duan HJ; Wu YJ; Deng MX; Wang L; Culcer D; Wang RQ, 2022, 'Nonlinear antidamping spin-orbit torque originating from intraband transport on the warped surface of a topological insulator', Physical Review B, 105, http://dx.doi.org/10.1103/PhysRevB.105.075415
Journal articles | 2021
Bhalla P; Deng MX; Wang RQ; Wang L; Culcer D, 2021, 'Nonlinear Ballistic Response of Quantum Spin Hall Edge States', Physical Review Letters, 127, http://dx.doi.org/10.1103/PhysRevLett.127.206801
Journal articles | 2021
Cullen JH; Bhalla P; Marcellina E; Hamilton AR; Culcer D, 2021, 'Generating a Topological Anomalous Hall Effect in a Nonmagnetic Conductor: An In-Plane Magnetic Field as a Direct Probe of the Berry Curvature', Physical Review Letters, 126, http://dx.doi.org/10.1103/PhysRevLett.126.256601
Journal articles | 2021
Di Bernardo I; Hellerstedt J; Liu C; Akhgar G; Wu W; Yang SA; Culcer D; Mo SK; Adam S; Edmonds MT; Fuhrer MS, 2021, 'Progress in Epitaxial Thin-Film Na3Bi as a Topological Electronic Material', Advanced Materials, 33, http://dx.doi.org/10.1002/adma.202005897
Keser AC; Wang DQ; Klochan O; Ho DYH; Tkachenko OA; Tkachenko VA; Culcer D; Adam S; Farrer I; Ritchie DA; Sushkov OP; Hamilton AR, 2021, 'Geometric Control of Universal Hydrodynamic Flow in a Two-Dimensional Electron Fluid', Physical Review X, 11, pp. 031030, http://dx.doi.org/10.1103/PhysRevX.11.031030
Journal articles | 2021
Kobayashi T; Salfi J; Chua C; van der Heijden J; House MG; Culcer D; Hutchison WD; Johnson BC; McCallum JC; Riemann H; Abrosimov NV; Becker P; Pohl HJ; Simmons MY; Rogge S, 2021, 'Engineering long spin coherence times of spin–orbit qubits in silicon', Nature Materials, 20, pp. 38 - 42, http://dx.doi.org/10.1038/s41563-020-0743-3
Nadeem M; Di Bernardo I; Wang X; Fuhrer MS; Culcer D, 2021, 'Overcoming Boltzmann's Tyranny in a Transistor via the Topological Quantum Field Effect', Nano Letters, 21, pp. 3155 - 3161, http://dx.doi.org/10.1021/acs.nanolett.1c00378
Journal articles | 2021
Tan C; Xie WQ; Zheng G; Aloufi N; Albarakati S; Algarni M; Li J; Partridge J; Culcer D; Wang X; Yi JB; Tian M; Xiong Y; Zhao YJ; Wang L, 2021, 'Gate-Controlled Magnetic Phase Transition in a van der Waals Magnet Fe5GeTe2', Nano Letters, 21, pp. 5599 - 5605, http://dx.doi.org/10.1021/acs.nanolett.1c01108
Journal articles | 2021
Terrazos LA; Marcellina E; Wang Z; Coppersmith SN; Friesen M; Hamilton AR; Hu X; Koiller B; Saraiva AL; Culcer D; Capaz RB, 2021, 'Theory of hole-spin qubits in strained germanium quantum dots', Physical Review B, 103, http://dx.doi.org/10.1103/PhysRevB.103.125201
Journal articles | 2021
Wang Z; Bhalla P; Edmonds M; Fuhrer MS; Culcer D, 2021, 'Unidirectional magnetotransport of linearly dispersing topological edge states', Physical Review B, 104, http://dx.doi.org/10.1103/PhysRevB.104.L081406
Journal articles | 2021
Wang Z; Marcellina E; Hamilton AR; Cullen JH; Rogge S; Salfi J; Culcer D, 2021, 'Optimal operation points for ultrafast, highly coherent Ge hole spin-orbit qubits', Npj Quantum Information, 7, http://dx.doi.org/10.1038/s41534-021-00386-2
Culcer D; Cem Keser A; Li Y; Tkachov G, 2020, 'Transport in two-dimensional topological materials: Recent developments in experiment and theory', 2d Materials, 7, http://dx.doi.org/10.1088/2053-1583/ab6ff7
Journal articles | 2020
Liu C; Culcer D; Wang Z; Edmonds MT; Fuhrer MS, 2020, 'Helical Edge Transport in Millimeter-Scale Thin Films of Na3Bi', Nano Letters, 20, pp. 6306 - 6312, http://dx.doi.org/10.1021/acs.nanolett.0c01649
Journal articles | 2020
Liu H; Liu WE; Chesi S; Joynt R; Culcer D, 2020, 'Phase diagram of the interacting persistent spin-helix state', Physical Review B, 102, http://dx.doi.org/10.1103/PhysRevB.102.205410
Journal articles | 2020
Marcellina E; Bhalla P; Hamilton AR; Culcer D, 2020, 'Signatures of quantum mechanical Zeeman effect in classical transport due to topological properties of two-dimensional spin-32 holes', Physical Review B, 101, http://dx.doi.org/10.1103/PhysRevB.101.121302
Journal articles | 2020
Marcellina E; Srinivasan A; Nichele F; Stano P; Ritchie DA; Farrer I; Culcer D; Hamilton AR, 2020, 'Nonlinear spin filter for nonmagnetic materials at zero magnetic field', Physical Review B, 102, http://dx.doi.org/10.1103/PhysRevB.102.140406
Albarakati S; Tan C; Chen ZJ; Partridge JG; Zheng G; Farrar L; Mayes ELH; Field MR; Lee C; Wang Y; Xiong Y; Tian M; Xiang F; Hamilton AR; Tretiakov OA; Culcer D; Zhao YJ; Wang L, 2019, 'Antisymmetric magnetoresistance in van der Waals Fe3GeTe2/graphite/Fe3GeTe2 trilayer heterostructures', Science Advances, 5, http://dx.doi.org/10.1126/sciadv.aaw0409
Journal articles | 2019
Keser AC; Raimondi R; Culcer D, 2019, 'Sign Change in the Anomalous Hall Effect and Strong Transport Effects in a 2D Massive Dirac Metal Due to Spin-Charge Correlated Disorder', Physical Review Letters, 123, http://dx.doi.org/10.1103/PhysRevLett.123.126603
Tanttu T; Hensen B; Chan KW; Yang CH; Huang WW; Fogarty M; Hudson F; Itoh K; Culcer D; Laucht A; Morello A; Dzurak A, 2019, 'Controlling Spin-Orbit Interactions in Silicon Quantum Dots Using Magnetic Field Direction', Physical Review X, 9, http://dx.doi.org/10.1103/PhysRevX.9.021028
Journal articles | 2019
Trushin M; Neto AHC; Vignale G; Culcer D, 2019, 'Hidden anisotropy in the Drude conductivity of charge carriers with Dirac-Schrödinger dynamics', Physical Review B, 100, http://dx.doi.org/10.1103/PhysRevB.100.035427
Journal articles | 2019
Yang S; Li Z; Lin C; Yi C; Shi Y; Culcer D; Li Y, 2019, 'Unconventional Temperature Dependence of the Anomalous Hall Effect in HgCr2Se4', Physical Review Letters, 123, http://dx.doi.org/10.1103/PhysRevLett.123.096601
Journal articles | 2019
嵩 小; Salfi J; Chua C; van der Heijden J; House MG; Culcer D; Hutchison WD; Johnson BC; McCallum JC; Riemann H; Abrosimov N; Becker P; Pohl H-J; Simmons MY; Rogge S, 2019, 'シリコン中のアクセプタ不純物スピン状態の制御による長いコヒーレンス時間の実現', , pp. 265 - 265, http://dx.doi.org/10.11316/jpsgaiyo.73.2.0_265
Journal articles | 2018
Abadillo-Uriel JC; Salfi J; Hu X; Rogge S; Calderón MJ; Culcer D, 2018, 'Entanglement control and magic angles for acceptor qubits in Si', Applied Physics Letters, 113, http://dx.doi.org/10.1063/1.5036521
Journal articles | 2018
Fogarty MA; Chan KW; Hensen B; Huang W; Tanttu T; Yang CH; Laucht A; Veldhorst M; Hudson FE; Itoh KM; Culcer D; Ladd TD; Morello A; Dzurak AS, 2018, 'Integrated silicon qubit platform with single-spin addressability, exchange control and single-shot singlet-triplet readout', Nature Communications, 9, http://dx.doi.org/10.1038/s41467-018-06039-x
Journal articles | 2018
Liu H; Marcellina E; Hamilton AR; Culcer D, 2018, 'Strong Spin-Orbit Contribution to the Hall Coefficient of Two-Dimensional Hole Systems', Physical Review Letters, 121, http://dx.doi.org/10.1103/PhysRevLett.121.087701
Journal articles | 2018
Marcellina E; Srinivasan A; Miserev DS; Croxall AF; Ritchie DA; Farrer I; Sushkov OP; Culcer D; Hamilton AR, 2018, 'Electrical Control of the Zeeman Spin Splitting in Two-Dimensional Hole Systems', Physical Review Letters, 121, http://dx.doi.org/10.1103/PhysRevLett.121.077701
Journal articles | 2018
Tagliaferri MLV; Bavdaz PL; Huang W; Dzurak AS; Culcer D; Veldhorst M, 2018, 'Impact of valley phase and splitting on readout of silicon spin qubits', Physical Review B, 97, http://dx.doi.org/10.1103/PhysRevB.97.245412
Journal articles | 2017
Culcer D; Sekine A; Macdonald AH, 2017, 'Interband coherence response to electric fields in crystals: Berry-phase contributions and disorder effects', Physical Review B, 96, http://dx.doi.org/10.1103/PhysRevB.96.035106
Journal articles | 2017
Huang W; Veldhorst M; Zimmerman NM; Dzurak AS; Culcer D, 2017, 'Electrically driven spin qubit based on valley mixing (vol 95, 075103, 2017)', PHYSICAL REVIEW B, 96, http://dx.doi.org/10.1103/PhysRevB.96.159901
Journal articles | 2017
Huang W; Veldhorst M; Zimmerman NM; Dzurak AS; Culcer D, 2017, 'Electrically driven spin qubit based on valley mixing', Physical Review B, 95, http://dx.doi.org/10.1103/PhysRevB.95.075403
Journal articles | 2017
Hung JT; Marcellina E; Wang B; Hamilton AR; Culcer D, 2017, 'Spin blockade in hole quantum dots: Tuning exchange electrically and probing Zeeman interactions', Physical Review B, 95, http://dx.doi.org/10.1103/PhysRevB.95.195316
Liu WE; Chesi S; Webb D; Zülicke U; Winkler R; Joynt R; Culcer D, 2017, 'Generalized Stoner criterion and versatile spin ordering in two-dimensional spin-orbit coupled electron systems', Physical Review B, 96, http://dx.doi.org/10.1103/PhysRevB.96.235425
Journal articles | 2017
Liu WE; Hankiewicz EM; Culcer D, 2017, 'Quantum transport in Weyl semimetal thin films in the presence of spin-orbit coupled impurities', Physical Review B, 96, http://dx.doi.org/10.1103/PhysRevB.96.045307
Journal articles | 2017
Liu WE; Hankiewicz EM; Culcer D, 2017, 'Weak localization and antilocalization in topological materials with impurity spin-orbit interactions', Materials, 10, pp. 807, http://dx.doi.org/10.3390/ma10070807
Journal articles | 2017
Marcellina E; Hamilton AR; Winkler R; Culcer D, 2017, 'Spin-orbit interactions in inversion-asymmetric two-dimensional hole systems: A variational analysis', Physical Review B, 95, http://dx.doi.org/10.1103/PhysRevB.95.075305
Zimmerman NM; Huang P; Culcer D, 2017, 'Valley Phase and Voltage Control of Coherent Manipulation in Si Quantum Dots', Nano Letters, 17, pp. 4461 - 4465, http://dx.doi.org/10.1021/acs.nanolett.7b01677
Journal articles | 2016
Boross P; Széchenyi G; Culcer D; Pályi A, 2016, 'Control of valley dynamics in silicon quantum dots in the presence of an interface step', Physical Review B, 94, http://dx.doi.org/10.1103/PhysRevB.94.035438
Journal articles | 2016
Liu H; Liu WE; Culcer D, 2016, 'Coulomb drag in topological insulator films', Physica E Low Dimensional Systems and Nanostructures, 79, pp. 72 - 79, http://dx.doi.org/10.1016/j.physe.2015.11.027
Wang DQ; Klochan O; Hung JT; Culcer D; Farrer I; Ritchie DA; Hamilton AR, 2016, 'Anisotropic Pauli Spin Blockade of Holes in a GaAs Double Quantum Dot', Nano Letters, 16, pp. 7685 - 7689, http://dx.doi.org/10.1021/acs.nanolett.6b03752
Journal articles | 2015
Adroguer P; Liu WE; Culcer D; Hankiewicz EM, 2015, 'Conductivity corrections for topological insulators with spin-orbit impurities: Hikami-Larkin-Nagaoka formula revisited', Physical Review B Condensed Matter and Materials Physics, 92, http://dx.doi.org/10.1103/PhysRevB.92.241402
Journal articles | 2015
Kha A; Joynt R; Culcer D, 2015, 'Do micromagnets expose spin qubits to charge and Johnson noise?', Applied Physics Letters, 107, http://dx.doi.org/10.1063/1.4934693
Journal articles | 2015
Yue Z; Wang X; Wang D; Wang J; Culcer D; Dou S, 2015, 'Crossover of magnetoresistance from fourfold to twofold symmetry in SmB6 single crystal, a topological Kondo insulator', Journal of the Physical Society of Japan, 84, pp. 044717, http://dx.doi.org/10.7566/JPSJ.84.044717
Journal articles | 2014
Bermeister A; Keith D; Culcer D, 2014, 'Charge noise, spin-orbit coupling, and dephasing of single-spin qubits', Applied Physics Letters, 105, http://dx.doi.org/10.1063/1.4901162
Journal articles | 2014
Culcer D; Zhang G; Li X; Wu G; Wang J; Kaxiras E, 2014, 'Quantum phase transitions and topological proximity effects in graphene nanoribbon heterostructures', Nanoscale, 2014, pp. 3259 - 3267, http://dx.doi.org/10.1039/C3NR05284B
Journal articles | 2014
Ju C; Lei C; Xu X; Culcer D; Zhang Z; Du J, 2014, 'NV-center-based digital quantum simulation of a quantum phase transition in topological insulators', Physical Review B Condensed Matter and Materials Physics, 89, http://dx.doi.org/10.1103/PhysRevB.89.045432
Journal articles | 2014
Liu WE; Liu H; Culcer D, 2014, 'Screening, Friedel oscillations, and low-temperature conductivity in topological insulator thin films', Physical Review B Condensed Matter and Materials Physics, 89, http://dx.doi.org/10.1103/PhysRevB.89.195417
Journal articles | 2013
Bi X; He P; Hankiewicz EM; Winkler R; Vignale G; Culcer D, 2013, 'Anomalous spin precession and spin Hall effect in semiconductor quantum wells', Physical Review B Condensed Matter and Materials Physics, 88, http://dx.doi.org/10.1103/PhysRevB.88.035316
Journal articles | 2013
Culcer D; Zimmerman NM, 2013, 'Dephasing of Si singlet-triplet qubits due to charge and spin defects', Applied Physics Letters, 102, http://dx.doi.org/10.1063/1.4810911
Journal articles | 2013
Jiang L; Yang CHH; Pan Z; Rossi A; Dzurak AS; Culcer D, 2013, 'Coulomb interaction and valley-orbit coupling in Si quantum dots', Physical Review - Section B - Condensed Matter, 88, pp. 085311-1 - 085311-6, http://dx.doi.org/10.1103/PhysRevB.88.085311
Journal articles | 2013
Li XG; Zhang GF; Wu GF; Chen H; Culcer D; Zhang ZY, 2013, 'Proximity effects in topological insulator heterostructures', Chinese Physics B, 22, http://dx.doi.org/10.1088/1674-1056/22/9/097306
Journal articles | 2013
Liu WE; MacDonald AH; Culcer D, 2013, 'Electron-electron interactions in nonequilibrium bilayer graphene', Physical Review B Condensed Matter and Materials Physics, 87, http://dx.doi.org/10.1103/PhysRevB.87.085408
Journal articles | 2013
Wang J; Culcer D, 2013, 'Suppression of the Kondo resistivity minimum in topological insulators', Physical Review B Condensed Matter and Materials Physics, 88, http://dx.doi.org/10.1103/PhysRevB.88.125140
Journal articles | 2012
Culcer D; Saraiva AL; Koiller B; Hu X; Das Sarma S, 2012, 'Valley-based noise-resistant quantum computation using Si quantum dots', Physical Review Letters, 108, http://dx.doi.org/10.1103/PhysRevLett.108.126804
Preprints | 2024
Liles S; Halverson D; Wang Z; Shamim A; Eggli R; Jin IK; Hillier J; Kumar K; Vorreiter I; Rendell M; Huang JY; Escott C; Hudson F; Lim WH; Culcer D; Dzurak A; Hamilton A, 2024, A singlet-triplet hole-spin qubit in MOS silicon, http://dx.doi.org/10.21203/rs.3.rs-3603337/v1
Conference Papers | 2022
Cullen JH; Atencia RB; Culcer D, 2022, 'Current-induced spin polarizations in the bulk of topological insulators with inhomogeneous magnetic textures', in Proceedings of SPIE the International Society for Optical Engineering, http://dx.doi.org/10.1117/12.2635768
Preprints | 2022
Cullen JH; Atencia RB; Culcer D, 2022, Spin transfer torques due to the bulk states of topological insulators, http://dx.doi.org/10.1039/D2NR05176A
Preprints | 2022
Farokhnezhad M; Asgari R; Culcer D, 2022, Spin-orbit torques from topological insulator surface states: Effect of extrinsic spin-orbit scattering on an out-of-plane magnetization, http://dx.doi.org/10.48550/arxiv.2207.12440
Preprints | 2022
Farokhnezhad M; Coish WA; Asgari R; Culcer D, 2022, Quadrupolar photovoltaic effect in the terahertz range in a two-dimensional spin-3/2 hole system, http://dx.doi.org/10.48550/arxiv.2205.01720
Preprints | 2022
Heidari S; Asgari R; Culcer D, 2022, Probing domain wall dynamics in magnetic Weyl semimetals via the
non-linear anomalous Hall effect, http://dx.doi.org/10.1103/PhysRevB.107.214450
Preprints | 2022
Nguyen A; Akhgar G; Cortie DL; Bake A; Pastuovic Z; Zhao W; Liu C; Chen Y-H; Suzuki K; Fuhrer MS; Culcer D; Hamilton AR; Edmonds MT; Karel J, 2022, Increased Phase Coherence Length in a Porous Topological Insulator, http://dx.doi.org/10.48550/arxiv.2205.10589
Fuhrer MS; Edmonds MT; Culcer D; Nadeem M; Wang X; Medhekar N; Yin Y; Cole JH, 2021, 'Proposal for a Negative Capacitance Topological Quantum Field-Effect Transistor', in Technical Digest International Electron Devices Meeting Iedm, pp. 38.2.1 - 38.2.4, http://dx.doi.org/10.1109/IEDM19574.2021.9720587
Preprints | 2021
Keser AC; Wang DQ; Klochan O; Ho DYH; Tkachenko OA; Tkachenko VA; Culcer D; Adam S; Farrer I; Ritchie DA; Sushkov OP; Hamilton AR, 2021, Geometric control of universal hydrodynamic flow in a two dimensional electron fluid, http://dx.doi.org/10.48550/arxiv.2103.09463
Wang K; Xu G; Gao F; Liu H; Ma R-L; Zhang X; Wang Z; Cao G; Wang T; Zhang J-J; Culcer D; Hu X; Jiang H-W; Li H-O; Guo G-C; Guo G-P, 2020, Ultrafast coherent control of a hole spin qubit in a germanium quantum dot, http://dx.doi.org/10.48550/arxiv.2006.12340
Preprints | 2019
Albarakati S; Tan C; Chen Z-J; Partridge JG; Zheng G; Farrar L; Mayes ELH; Field MR; Lee C; Wang Y; Xiong Y; Tian M; Xiang F; Hamilton AR; Tretiakov OA; Culcer D; Zhao Y-J; Wang L, 2019, Antisymmetric magnetoresistance in van der Waals
Fe3GeTe2/graphite/Fe3GeTe2 tri-layer heterostructures, http://dx.doi.org/10.1126/sciadv.aaw0409
Preprints | 2019
Culcer D; Keser AC; Li Y; Tkachov G, 2019, Transport in two-dimensional topological materials: recent developments in experiment and theory, http://dx.doi.org/10.48550/arxiv.1907.10058
Preprints | 2019
Keser AC; Raimondi R; Culcer D, 2019, Sign change in the anomalous Hall effect and strong transport effects in
a 2D massive Dirac metal due to spin-charge correlated disorder, http://dx.doi.org/10.1103/PhysRevLett.123.126603
Preprints | 2019
Marcellina E; Bhalla P; Hamilton AR; Culcer D, 2019, Signatures of quantum mechanical Zeeman effect in classical transport due to topological properties of two-dimensional spin-3/2 holes, http://dx.doi.org/10.48550/arxiv.1906.11439
Preprints | 2019
Marcellina E; Srinivasan A; Nichele F; Stano P; Ritchie DA; Farrer I; Culcer D; Hamilton AR, 2019, Non-linear spin filter for non-magnetic materials at zero magnetic field, http://dx.doi.org/10.48550/arxiv.1907.01312
Preprints | 2019
Wang Z; Marcellina E; Hamilton AR; Cullen JH; Rogge S; Salfi J; Culcer D, 2019, Optimal operation points for ultrafast, highly coherent Ge hole spin-orbit qubits, http://dx.doi.org/10.48550/arxiv.1911.11143
Conference Papers | 2018
Culcer D; Marcellina E; Liu H; Hamilton AR; Sekine A; MacDonald AH, 2018, 'Anomalies in magneto-transport in spin-orbit coupled systems', in Proceedings of SPIE the International Society for Optical Engineering, http://dx.doi.org/10.1117/12.2323582
Preprints | 2018
Kobayashi T; Salfi J; van der Heijden J; Chua C; House MG; Culcer D; Hutchison WD; Johnson BC; McCallum JC; Riemann H; Abrosimov NV; Becker P; Pohl H-J; Simmons MY; Rogge S, 2018, Engineering long spin coherence times of spin-orbit systems, http://dx.doi.org/10.48550/arxiv.1809.10859
Preprints | 2018
Marcellina E; Srinivasan A; Miserev D; Croxall A; Ritchie D; Farrer I; Sushkov O; Culcer D; Hamilton A, 2018, Electrical control of the Zeeman spin splitting in two-dimensional hole systems, http://dx.doi.org/10.48550/arxiv.1806.10817
Preprints | 2018
Tagliaferri MLV; Bavdaz PL; Huang W; Dzurak AS; Culcer D; Veldhorst M, 2018, Impact of valley phase and splitting on readout of silicon spin qubits, http://dx.doi.org/10.48550/arxiv.1803.01811
Conference Papers | 2018
Tanttu T; Hensen B; Chan KW; Yang H; Huang W; Fogarty M; Culcer D; Itoh K; Laucht A; Morello A; Dzurak A, 2018, 'Controlling spin-orbit interaction in scalable silicon-MOS quantum dot architectures', in Extended Abstracts of the 2018 International Conference on Solid State Devices and Materials, The Japan Society of Applied Physics, presented at 2018 International Conference on Solid State Devices and Materials, 09 September 2018 - 13 September 2018, http://dx.doi.org/10.7567/ssdm.2018.a-7-01
Preprints | 2018
Tanttu T; Hensen B; Chan KW; Yang H; Huang W; Fogarty M; Hudson F; Itoh K; Culcer D; Laucht A; Morello A; Dzurak A, 2018, Controlling spin-orbit interactions in silicon quantum dots using magnetic field direction, http://dx.doi.org/10.48550/arxiv.1807.10415
Preprints | 2018
Terrazos LA; Marcellina E; Wang Z; Coppersmith SN; Friesen M; Hamilton AR; Hu X; Koiller B; Saraiva AL; Culcer D; Capaz RB, 2018, Theory of Hole-Spin Qubits in Strained Germanium Quantum Dots, http://dx.doi.org/10.48550/arxiv.1803.10320
Preprints | 2017
Abadillo-Uriel JC; Salfi J; Hu X; Rogge S; Calderón MJ; Culcer D, 2017, Entanglement control and magic angles for acceptor qubits in Si, http://dx.doi.org/10.48550/arxiv.1706.08858
Preprints | 2017
Fogarty MA; Chan KW; Hensen B; Huang W; Tanttu T; Yang CH; Laucht A; Veldhorst M; Hudson FE; Itoh KM; Culcer D; Morello A; Dzurak AS, 2017, Integrated silicon qubit platform with single-spin addressability, exchange control and robust single-shot singlet-triplet readout, http://dx.doi.org/10.48550/arxiv.1708.03445
Preprints | 2017
Liu H; Marcellina E; Hamilton AR; Culcer D, 2017, Strong influence of spin-orbit coupling on magnetotransport in two-dimensional hole systems, http://dx.doi.org/10.48550/arxiv.1708.07247
Conference Papers | 2016
Culcer D; Salfi J; Rogge S, 2016, 'A single-atom spin-orbit qubit in Si
(Conference Presentation)', in Drouhin H-J; Wegrowe J-E; Razeghi M(eds.), Spintronics IX, SPIE, pp. 54 - 54, presented at Spintronics IX, 28 August 2016 - 01 September 2016, http://dx.doi.org/10.1117/12.2231059
Hung J-T; Marcellina E; Wang B; Hamilton AR; Culcer D, 2016, Spin blockade as a probe of Zeeman interactions in hole quantum dots, http://dx.doi.org/10.48550/arxiv.1610.02119
Preprints | 2016
Marcellina E; Hamilton AR; Winkler R; Culcer D, 2016, Spin-orbit interactions in inversion-asymmetric 2D hole systems: a variational analysis, http://dx.doi.org/10.48550/arxiv.1604.08759
Wang DQ; Klochan O; Hung J-T; Culcer D; Farrer I; Ritchie DA; Hamilton AR, 2016, Anisotropic Pauli Spin Blockade of Holes in a GaAs Double Quantum Dot, http://dx.doi.org/10.48550/arxiv.1612.01062
Jiang L; Yang CH; Pan Z; Rossi A; Dzurak AS; Culcer D, 2013, Coulomb interaction and valley-orbit coupling in Si quantum dots, http://dx.doi.org/10.48550/arxiv.1308.2728
Preprints | 2011
Culcer D; Saraiva AL; Koiller B; Hu X; Sarma SD, 2011, Valley-based noise-resistant quantum computation using Si quantum dots, http://dx.doi.org/10.48550/arxiv.1107.0003
Future Fellowship (2019).
Topological quantum matter
In recent years a large number of physical phenomena have been ascribed to topological mechanisms, in which the curvature of the eigenspace of the system plays a vital role in determining the robust quantisation of response functions. These phenomena are so widespread nowadays that the 2016 Nobel Prize was awarded to three scientists who revealed their topological nature, and the Australian Research Council has established the Centre of Excellence in Future Low-Energy Electronics Technologies to investigate topological materials and effects. The research projects will focus on establishing the role of topological terms in the response functions of a series of newly discovered materials, including topological insulators, Weyl semimetals, and transition metal dichalcogenides.
Quantum computing
Quantum computation focuses on using quantum bits to encode information. Unlike classical bits, which can be either 0 or 1, quantum bits exploit the superposition principle and can be in any combination of 0 and 1, which can make computation considerably faster and open new avenues that are inaccessible with classical bits. The two key problems facing the community at present are increasing the lifetimes of quantum bits (coherence), which determines how long quantum information can be stored, and devising ways to couple two or more bits so that complex operations can be performed in practice (entanglement). The research projects will focus on these two phenomena, devising novel strategies to beat decoherence mechanisms and to control interactions between quantum bits.