Publications
Full Publications
2023
A. Assouline, L.Pugliese, H.Chakraborti, Seunghun Lee, L.Bernabeu, M.Jo, K. Watanabe, T. Taniguchi, D.C.Glattli, N.Kumada, H.-S. Sim, F.D.Parmentier, and P.Roulleau, Emission and coherent control of Levitons in graphene, Science 382, 1260-1264 (2023) [Science]
Wanki Park, H.-S. Sim, and Sungguen Ryu, Measuring the arrival time of an electron wave packet using a dynamical potential barrier, Phys. Rev. B 108,195309 (2023) [PROLA].
Jeongmin Shim*, Donghoon Kim* & H.-S. Sim, Hierarchical entanglement shells of multichannel Kondo clouds, Nature Communications 14, 3521 (2023) [Nature Communications], *:equal contributions.
J. D. Fletcher, W. Park, S. Ryu, P. See, J. P. Griffiths, G. A. C. Jones, I. Farrer, D. A. Ritchie, H.-S. Sim & M. Kataoka,Time-resolved Coulomb collision of single electrons, Nature Nanotechnology (2023) [Nature Nanotechnology]// Selected: Nature Nanotechnology News & Views
Junliang Wang, Hermann Edlbauer, Aymeric Richard, Shunsuke Ota, Wanki Park, Jeongmin Shim, Arne Ludwig, Andreas D. Wieck, Heung-Sun Sim, Matias Urdampilleta, Tristan Meunier, Tetsuo Kodera, Nobu-Hisa Kaneko, Hermann Sellier, Xavier Waintal, Shintaro Takada and Christopher Bäuerle, Coulomb-mediated antibunching of an electron pair surfing on sound, Nature Nanotechnology (2023) [Nature Nanotechnology]// Selected: Nature Nanotechnology News & Views
June-Young M. Lee, Changki Hong, Tomer Alkalay, Noam Schiller, Vladimir Umansky, Moty Heiblum, Yuval Oreg, and H.-S. Sim, Partitioning of diluted anyons reveals their braiding statistics, Nature 617,277 (2023) [Nature]. // Note: Joint work between experiment and theory. J.-Y. M. Lee (theory), C. Hong, and T. Alkalay (experiment) contributed equally to the work.
Hwanchul Jung, Dongsung T. Park, Seokyeong Lee, Uhjin Kim, Chanuk Yang, Jehyun Kim, V. Umansky, Dohun Kim, H.-S. Sim, Yunchul Chung, Hyoungsoon Choi, and Hyung Kook Choi, Observation of electronic modes in open cavity resonator, Nature Communications, 14, 415 (2023) [Nature Communications].
2022
Sung Un Cho, Wanki Park, Bum-Kyu Kim, Minky Seo, Dongsung T. Park, Hyungkook Choi, Nam Kim, H.-S. Sim, and Myung-Ho Bae, One-Lead Single-Electron Source with Charging Energy, Nano Lett. 22, 9313-9318 (2022) [Nano Letters]. // Note: Joint work between experiment and theory. S. U. Cho (experiment) and W. Park (theory) contributed equally to the work.
June-Young M. Lee and H.-S. Sim, Non-Abelian anyon collider, Nature Communications, 13, 6660 (2022) [Nature Communications].
Sungguen Ryu and H.-S. Sim, Partition of Two Interacting Electrons by a Potential Barrier, Phys. Rev. Lett. 129, 166801 (2022) [PROLA].
M. Jo, June-Young M. Lee, A. Assouline, P. Brasseur, K. Watanabe, T. Taniguchi, P. Roche, D. C. Glattli, N. Kumada, F. D. Parmentier, H.-S. Sim, and P. Roulleau, Scaling behavior of electron decoherence in a graphene Mach-Zehnder interferometer, Nature Communications 13, 5473 (2022) [Nature Communications]. // Note: Joint work between experiment and theory. M. Jo (experiment) and J.-Y. M. Lee (theory) contributed equally to the work.
Tom Morel, June-Young M. Lee, H.-S. Sim, and Christophe Mora, Fractionalization and anyonic statistics in the integer quantum Hall collider, Phys. Rev. B 105, 075433 (2022) [PROLA].
2021
Donghoon Kim*, Jeongmin Shim*, and H.-S. Sim, Universal Thermal Entanglement of Multichannel Kondo Effects, Phys. Rev. Lett. 127, 226801 (2021) [PROLA] , *: equal contributions. // Highlighted at Journal Club for Condensed Matter Physics,
Clarissa J. Barratt, Sungguen Ryu, Lewis A. Clark, H.-S. Sim, Masaya Kataoka, and Clive Emary, Asymmetric arms maximize visibility in hot-electron interferometers, Phys. Rev. B 104, 035436 (2021) [PROLA]
Dongsung T. Park, Uhjin Kim, Dongkun Kim, Hwanchul Jung, Juho Choi, Cheolhee Han, Yunchul Chung, H.-S. Sim, V. Umansky, Hyoungsoon Choi, and Hyung Kook Choi, Significant energy relaxation of quantum dot emitted hot electrons, Phys. Rev. Research 3, 033015 (2021) [PROLA]
Sungguen Ryu, H.-S. Sim, Young-Seok Ghee, Bum-Kyu Kim, Myung-Ho Bae, Nam Kim, Suk-In Park, and Jindong Song, rf-Signal-induced heating effects in single-electron pumps composed of gate-tunable quantum dots, Phys. Rev. B 103, 205422 (2021) [PROLA]
M. Jo, P. Brasseur, A. Assouline, G. Fleury, H.-S. Sim, K. Watanabe, T. Taniguchi, W. Dumnernpanich, P. Roche, D. C. Glattli, N. Kumada, F. D. Parmentier, and P. Roulleau, Quantum Hall Valley Splitters and a Tunable Mach-Zehnder interferometer in Graphene, Phys. Rev. Lett. 126, 146803 (2021) [PROLA] // Selected as Editor's suggestions and Featured in Physics.
2020
June-Young M. Lee, Cheolhee Han, and H.-S. Sim, Fractional Mutual Statistics on Integer Quantum Hall Edges, Phys. Rev. Lett. 125, 196802 (2020) [PROLA]
Sunghun Park, H.-S. Sim, and Patrik Recher, Electron-Tunneling-Assisted Non-Abelian Braiding of Rotating Majorana Bound States, Phys. Rev. Lett. 125, 187702 (2020) [PROLA]
Hong-Seok Kim, Tae-Ha Hwang, Nam-Hee Kim, Yasen Hou, Dong Yu, H.-S. Sim, and Yong-Joo Doh , Adjustable quantum interference oscillations in Sb-doped Bi2Se3 topological insulator nanoribbons, ACS Nono 14, 14118-14125 (2020) [ACS Nano]
Juho Choi, Gwangsu Yoo, Cheolhee Han, and H.-S. Sim, Charge Kondo effects in a quadruple quantum dot in spinless and spinful regimes, Phys. Rev. B 101, 245307 (2020) [PROLA]
Ivan V. Borzenets, Jeongmin Shim, Jason C. H. Chen, Arne Ludwig, Andreas D. Wieck, Seigo Tarucha, H.-S. Sim and Michihisa Yamamoto, Observation of the Kondo screening cloud, Nature (London) 579, 210 (2020) [Nature] // Note: Joint work between experiment and theory. I. V. Borzenets (experiment) and J. Shim (theory) contributed equally to this work.
Jungsik Park, Jae Hoon Shin, Kyung Song, Yong-Jin Kim, Han-Byul Jang, Hyungwoo Lee, H.-S. Sim, and Chan-Ho Yang, Non-Ohmic conduction in exfoliated La0.7Ca0.3MnO3 thin films, Applied Physics Letters 116, 022401 (2020) [Applied Physics Letters]
2019
Gento Yamahata, Sungguen Ryu, Nathan Johnson, H.-S. Sim, Akira Fujiwara, and Masaya Kataoka, Picosecond coherent electron motion in a silicon single-electron source, Nature Nanotechnology 14, 1019 (2019) [Nature nanotechnology] Selected: Nature Nanotechnology News & Views Picosecond detection of electron motion
Young-Seok Ghee, Ye-Hwan Ahn, Sungguen Ryu, H.-S. Sim, Changki Hong, Bum-Kyu Kim, Myung-Ho Bae, Nam Kim, Parallelized Single-Electron Pumps Based on Gate-Tunable Quantum Dots, Journal of the Korean Physical Society 75, 331 (2019) [JKPS]
Byeongmok Lee, Cheolhee Han, and H.-S. Sim, Negative Excess Shot Noise by Anyon Braiding, Phys. Rev. Lett. 123, 016803 (2019) [PROLA]
2018
Bum-Kyu Kim, Sang-Jun Choi, Jae Cheol Shin, Minsoo Kim, Ye-Hwan Ahn, H.-S. Sim, Ju-Jin Kim, and Myung-Ho Bae, The interplay between Zeeman splitting and spin-orbit coupling in InAs nanowires, Nanoscale, 10, 23175-23181 (2018) [Nanoscale]
N. Johnson, C. Emary, S. Ryu, H.-S. Sim, P. See, J. D. Fletcher, J. P. Griffiths, G. A. C. Jones, I. Farrer, D. A. Ritchie, M. Pepper, T. J. B. M. Janssen, and M. Kataoka, LO-Phonon Emission Rate of Hot Electrons from an On-Demand Single-Electron Source in a GaAs/AlGaAs Heterostructure, Phys. Rev. Lett. 121, 137703 (2018) [PROLA]
Yunchul Chung, Juho Choi, and H.-S. Sim, Electron Transport in a Multiple Quantum Dot: Recent Progress, Journal of the Korean Physical Society 72, 1454 (2018) [JKPS]
Changki Hong, Gwangsu Yoo, Jinhong Park, Min-Kyun Cho, Yunchul Chung, H.-S. Sim, Dohun Kim, Hyungkook Choi, Vladimir Umansky, and Diana Mahalu, Attractive Coulomb interactions in a triple quantum dot, Phys. Rev. B 97, 241115(R) (2018) [PROLA] Selected: Editors' Suggestion // Note: Joint work between experiment (C. Hong and Y. Chung) and theory (G. Yoo and H.-S. Sim)
Hyosub Kim, YeJe Park, Kyungtae Kim, H.-S. Sim, and Jaewook Ahn, Detailed Balance of Thermalization Dynamics in Rydberg-Atom Quantum Simulators, Phys. Rev. Lett. 120, 180502 (2018) [PROLA] Selected: Editors' Suggestion // Note: Joint work between experiment (H. Kim, K. Kim, and J. Ahn) and theory (Y. Park and H.-S. Sim)
Jeongmin Shim, H.-S. Sim, and Seung-Sup B. Lee, Numerical renormalization group method for entanglement negativity at finite temperature, Phys. Rev. B 97, 155123 (2018) [PROLA]
Gwangsu Yoo, S.-S. B. Lee, and H.-S. Sim, Detecting Kondo Entanglement by Electron Conductance, Phys. Rev. Lett. 120, 146801 (2018) [PROLA]
2017
YeJe Park, Jeongmin Shim, S.-S. B. Lee, and H.-S. Sim, Nonlocal Entanglement of 1D Thermal States Induced by Fermion Exchange Statistics, Phys. Rev. Lett. 119, 210501 (2017) [PROLA]
2016
Sungguen Ryu, M. Kataoka, and H.-S. Sim, Ultrafast Emission and Detection of a Single-Electron Gaussian Wave Packet: A Theoretical Study, Phys. Rev. Lett. 117, 146802 (2016) [PROLA]
Cheolhee Han, Jinhong Park, Yuval Gefen, and H.-S. Sim, Topological vacuum bubbles by anyon braiding, Nature Communications 7, 11131 (2016) [Nature Communication]
C. Emary, A. Dyson, Sungguen Ryu, H.-S. Sim, and M. Kataoka, Phonon emission and arrival times of electrons from a single-electron source, Phys. Rev. B 93, 035436 (2016) [PROLA]
2015
Jinhong Park, Yuval Gefen, and H.-S. Sim, Topological dephasing in the nu=2/3 fractional quantum Hall regime, Phys. Rev. B 92, 245437 (2015) [PROLA]
S.-S. B. Lee, Jinhong Park, and H.-S. Sim, Macroscopic Quantum Entanglement of a Kondo Cloud at Finite Temperature, Phys. Rev. Lett. 114, 057203 (2015) [PROLA]
2014
Gwangsu Yoo, Jinhong Park, S.-S. B. Lee, and H.-S. Sim, Anisotropic Charge Kondo Effect in a Triple Quantum Dot, Phys. Rev. Lett. 113, 236601 (2014) [PROLA]
Minky Seo, Ye-Hwan Ahn, Youngheon Oh, Yunchul Chung, Sungguen Ryu, H.-S. Sim, In-Ho Lee, Improvement of electron pump accuracy by a potential-shape-tunable quantum dot pump, Phys. Rev. B 90, 085307 (2014) [PROLA]
Roni Ilan, Jens H Bardarson, H-S Sim and Joel E Moore, Detecting perfect transmission in Josephson junctions on the surface of three dimensional topological insulators, New. J. Phys. 16, 053007 (2014) [New Journal of Physics]
Sunghun Park, Joel E. Moore, and H.-S. Sim, Absence of the Aharonov-Bohm effect of chiral Majorana fermion edge states, Phys. Rev. B 89, 161408(R) (2014) [PROLA]
Sang-Jun Choi, Sunghun Park, and H.-S. Sim, Geometric phase at a graphene edge: Scattering phase shift of Dirac fermionsm, Phys. Rev. B 89, 155412 (2014) [PROLA]
2013
Jae-Hyun Choi, Gil-Ho Lee, Sunghun Park, Dongchan Jeong, Jeong-O Lee, H.-S. Sim, Yong-Joo Doh, and Hu-Jong Lee, Complete gate control of supercurrent in graphene p-n junctions, Nature Communications 4, 2525 (2013) [Nature Communications]
Jinhong Park, S.-S. B. Lee, Yuval Oreg, and H.-S. Sim, How to Directly Measure a Kondo Cloud's Length, Phys. Rev. Lett. 110, 246603 (2013) [PROLA]
Sang-Jun Choi, Sunghun Park, and H.-S. Sim, Tunable geometric phase of Dirac fermions in a topological junction, Phys. Rev. B 87, 165420 (2013) [PROLA]
M. Seo, H. K. Choi, S.-Y. Lee, N. Kim, Y. Chung, H.-S. Sim, V. Umansky, and D. Mahalu, Charge Frustration in a Triangular Triple Quantum Dot, Phys. Rev. Lett. 110, 046803 (2013) [PROLA] Introduced: Nature News & View Condensed-matter physics: A frustrated trio
2012
Soo-Yong Lee, Hyun-Woo Lee, and H.-S. Sim, Visibility recovery by strong interaction in an electronic Mach-Zehnder interferometer, Phys. Rev. B 86, 235444 (2012) [PROLA]
J. D. Fletcher, M. Kataoka, S. P. Giblin, Sunghun Park, H.-S. Sim, P. See, D. A. Ritchie, J. P. Griffiths, G. A. C. Jones, H. E. Beere, and T. J. B. M. Janssen, Stabilization of single-electron pumps by high magnetic fields, Phys. Rev. B 86, 155311 (2012) [PROLA]
Sungguen Ryu, Seung-Sup B. Lee, and H.-S. Sim, Minimax optimization of entanglement witness operator for the quantification of three-qubit mixed-state entanglement, Phys. Rev. A 86, 042324 (2012) [PROLA]
S. -S. B. Lee and H. -S. Sim, Quantifying mixed-state quantum entanglement by optimal entanglement witnesses, Phys. Rev. A 85, 022325 (2012) [PROLA]
Tae-Wan Noh, H.-S. Sim, and Mun Dae Kim Superconductor-ferromagnet-junction Phase Qubit, Journal of the Korean Physical Society 60, 72 (2012) [JKPS]
2011
Sunghun Park and H.-S. Sim, π Berry phase and Veselago lens in a bilayer graphene np junction, Phys. Rev. B 84, 235432 (2011) [PROLA]
Gwangsu Yoo, H.-S. Sim, and Henning Schomerus, Quantum noise and mode nonorthogonality in non-Hermitian PT-symmetric optical resonators, Phys. Rev. A 84, 063833 (2011) [PROLA]
W.-R. Lee and H.-S. Sim, Capacitive interaction model for Aharonov-Bohm effects of a quantum Hall antidot, Phys. Rev. B 83, 035308 (2011) [PROLA]
2010
Jinhong Park and H.-S. Sim, Electron pair tunneling resonance in a double-dot interferometry, Phys. Rev. B 82, 235318 (2010) [PROLA]
H. S. Park, S.-S. B. Lee, H. Kim, S.-K. Choi, and H.-S. Sim, Construction of optimal witness for unknown two-qubit entanglement, Phys. Rev. Lett. 105, 230404 (2010) [PROLA] Note: Joint work between experiment and theory. H. S. Park (experiment) and S.-S. B. Lee (theory) contributed equally to this work.
W.-R Lee and H.-S. Sim, Spectator Behavior in a Quantum Hall Antidot with Multiple Bound Modes, Phys. Rev. Lett. 104, 196802 (2010) [PROLA]
2009
Jaeuk U. Kim, W.-R. Lee, Hyun-Woo Lee, and H.-S. Sim, Revival of Electron Coherence in a Quantum Wire of Finite Length, Phys. Rev. Lett. 102, 076401 (2009) [PROLA]
S.-S. B. Lee and H.-S. Sim, Interferometric distillation and determination of unknown two-qubit entanglement, Phys. Rev. A 79, 052336 (2009) [PROLA]
Jongseok Lim, W.-R. Lee, H.-S. Sim, R. D. Averitt, J. M. O. Zide, A. C. Gossard, and Jaewook Ahn, Effect of nonuniform continuum density of states on a Fano resonance in semiconductor quantum wells, Phys. Rev. B 80, 035322 (2009) [PROLA]
Seok-Chan Youn, Hyun-Woo Lee, and H.-S. Sim, Electronic interferometer capacitively coupled to a quantum dot, Phys. Rev. B 80, 113307 (2009) [PROLA]
Sunghun Park and H.-S. Sim, Bilayer Graphene Interferometry : Phase Jump and Wave Collimation, Phys. Rev. Lett. 103, 196802 (2009) [PROLA]
2008
H.-S. Sim, M. Kataoka, and C. J. B. Ford, Electron interactions in an antidot in the integer quantum Hall regime, Physics Reports 456, 127 (2008) [PhysRep]
E. Sela, H.-S. Sim, Y. Oreg, M. E. Raikh, and F. von Oppen, Electron Pair Resonance in the Coulomb Blockade, Phys. Rev. Lett. 100, 056809 (2008) [PROLA]
Seok-Chan Youn, H.-W. Lee, and H.-S. Sim, Nonequilibrium Dephasing in an Electronic Mach-Zehnder Interferometer, Phys. Rev. Lett. 100, 196807 (2008) [PROLA]
Sunghun Park and H.-S. Sim, Magnetic Edge States in Graphene in Nonuniform Magnetic Fields, Phys. Rev. B 77, 075433 (2008) [PROLA]
W.-R. Lee, J. U. Kim, and H.-S. Sim, Fano Resonance in a Two-level Quantum Dot Side-Coupled to Leads, Phys. Rev. B 77, 033305 (2008) [PROLA]
W.-R. Lee, J. U. Kim, and H.-S. Sim, Kondo Resonance in a Spinless Two-Level Quantum Dot Side-Coupled to Two Leads, Physica E 40, 1624 (2008) [PhysicaE]
2006
H.-S. Sim and E. V. Sukhorukov, Multiparticle interference, Greenberger-Horne-Zeilinger Entanglement, and Full Counting Statistics, Phys. Rev. Lett. 96, 020407 (2006) [PROLA]
H.-S. Sim and E. V. Sukhorukov, Three-particle Hanbury Brown-Twiss Interferometry, Physica E 34, 472 (2006) [PhysicaE]
2004
S.-R. E. Yang, N. Y. Hwang, H.-S.. Sim, and Hangmo Yi, Hole Maximum Density Droplets of a Bell Shape Antidot Potential in Strong Magnetic Fields, International Journal of Modern Physics B 18, 3657 (2004) [IJMP]
N. Y. Hwang, S.-R. E. Yang, H.-S.. Sim, and Hangmo Yi, Hole Maximum Density Droplets of an Antidot in Strong Magnetic Fields, Phys. Rev. B 70, 085322 (2004) [PROLA]
H.-S.. Sim, N. Y. Hwang, M. Kataoka, Hangmo Yi, M.-S. Choi, and S.-R. E. Yang, Kondo Effect of an Antidot in the Integer Quantum Hall Regime:a Microscopic Calculation, Physica E 22, 554 (2004) [PhysicaE]
2003
H.-S.. Sim, M. Kataoka, Hangmo Yi, N. Y. Hwang, M.-S. Choi, and S.-R. E. Yang, Coulomb Blockade and Kondo Effect in a Quantum Hall Antidot, Phys. Rev. Lett. 91, 266801 (2003) [PROLA]
H.-W. Lee, H.-S. Sim, D.-H.Kim, and K. J. Chang, Unified Understanding of Conductance in Stretched Monatomic Contacts, Phys. Rev. B 68, 075424 (2003) [PROLA]
S. W. Kim, H.-K. Park, H.-S. Sim, and H. Schomerus, Quasibound States at Thresholds in Multichannel Impurity Scattering, Journal of Physics A 36, 1299 (2003) [JPA]
2002
R. G. Nazmitdinov, H.-S.. Sim, H. Schomerus, and I. Rotter, Shot noise and transport in small quantum cavities with large openings, Phys. Rev. B 66, 241302(R) (2002)
H.-S. Sim and H. Schomerus, Shot Noise in Ballistic Quantum Dots with a Mixed Classical Phase Space, Phys. Rev. Lett. 89, 066801 (2002)
H.-S. Sim, H.-W. Lee, and K. J. Chang, Even-Odd Behavior and Quantization of Conductance in Monovalent Atomic Contacts, Physica E 14, 347 (2002)
H.-S. Sim, G. Ihm, N. Kim, S. J. Lee, and K. J. Chang, Edge-Channel Transport through Quantum Wires with a Magnetic Quantum Dot, Physica E 12, 719 (2002)
2001
H.-S. Sim, H.-W. Lee, and K. J. Chang, Even-Odd Behavior of Conductance in Monatomic Sodium Wires, Phys. Rev. Lett. 87, 096803 (2001)
Y.-H. Kim, H.-S. Sim, and K. J. Chang, Electronic Structure of Collapsed C, B N, B C3 Nanotubes, Current Applied Physics 1, 39 (2001)
D.-H. Kim, H.-S. Sim, and K. J. Chang, Electronic and Transport Properties of Single-Wall Carbon Nanotubes Encapsulating Fullerene-Based Structures, Phys. Rev. B 64, 115409 (2001)
H.-S. Sim, C.-J. Park, and K. J. Chang, Resonant Transport in Single-Wall Armchair Carbon Nanotubes with Local Mirror-Symmetry-Breaking Deformations, Phys. Rev. B 63, 073402 (2001)
Nammee Kim, S. J. Lee, T. W. Kang, M. J. Kim, G. Ihm, H.-S. Sim, and K. J. Chang, Electronic Properties of Electromagnetic Quantum Structures, Journal of the Korean Physical Society 39, 501 (2001)
H.-S. Sim, K. J. Chang, N. Kim, and G. Ihm, Electron Transport in Quantum Wires with a Magnetic Quantum Dot, Journal of the Korean Physical Society 39, 519 (2001)
H.-S. Sim, G. Ihm, N. Kim, and K. J. Chang, Magnetic Quantum Dot: A Magnetic Transmission Barrierand Resonator, Phys. Rev. Lett. 87, 146601 (2001)
Nammee Kim, G. Ihm, H.-S. Sim, and T. W. Kang, Modified Magnetic Quantum Dot with Electric Confining Potentials, Phys. Rev. B 63, 235317 (2001)
G.-H. Kim, H.-S. Sim, M. Y. Simmons, C.-T. Liang, and D. A. Ritchie, Effective Potential Calculationina Two-Dimensional Electron Gas Containing Quasi One-Dimensional Al As Submonolayer, Journal of the Korean Physical Society 39, Supp.1, S11 (2001)
G.-H. Kim, M. Y. Simmons, C.-T. Liang, D. A. Ritchie, A. C. Churchill, H.-S. Sim, K. J. Chang, G. Ihm, and N. Kim, Method of Determining Potential Barrier Heights at Submonolayer Al As/ Ga As Heterointerfaces, Phys. Rev. B 64, 165313 (2001)
H.-S. Sim, K. J. Chang, N. Kim, and G. Ihm, Electron and Composite Fermion Edge States in Nonuniform Magnetic Fields, Phys. Rev. B 63, 125329 (2001)
1999
N. Kim, G. Ihm, H.-S. Sim, and K. J. Chang, Electronic Structure of a Magnetic Quantum Ring, Phys. Rev. B 60, 8767 (1999)
H.-S. Sim, K. J. Chang, and G. Ihm, Composite-fermion Edge States in Fractional Quantum Hall Systems, Phys. Rev. Lett. 82, 596 (1999)
1998
G. Ihm, S. J. Lee, H.-S. Sim, K.-H. Ahn, and K. J. Chang, Edge States in a Magnetic Quantum Dot, Microelectronic Engineering 43-44, 31 (1998)
G. Ihm, N. Kim, H.-S. Sim, K.-H. Ahn, K. J. Chang, and S. J. Lee, Edge State Formation in Magnetic Quantum Structures, Physica B 249-251, 291 (1998)
H.-S. Sim, K.-H. Ahn, K. J. Chang, G. Ihm, N. Kim, and S. J. Lee, Magnetic Edge States in a Magnetic Quantum Dot, Phys. Rev. Lett. 80, 1501 (1998)
Selected Publications
A. Assouline, L.Pugliese, H.Chakraborti, Seunghun Lee, L.Bernabeu, M.Jo, K. Watanabe, T. Taniguchi, D.C.Glattli, N.Kumada, H.-S. Sim, F.D.Parmentier, and P.Roulleau, Emission and coherent control of Levitons in graphene, Science 382, 1260-1264 (2023) [Science]
Jeongmin Shim*, Donghoon Kim* & H.-S. Sim, Hierarchical entanglement shells of multichannel Kondo clouds, Nature Communications 14, 3521 (2023) [Nature Communications], *:equal contributions.
J. D. Fletcher, W. Park, S. Ryu, P. See, J. P. Griffiths, G. A. C. Jones, I. Farrer, D. A. Ritchie, H.-S. Sim & M. Kataoka,Time-resolved Coulomb collision of single electrons, Nature Nanotechnology (2023) [Nature Nanotechnology] // Selected: Nature Nanotechnology News & Views
Junliang Wang, Hermann Edlbauer, Aymeric Richard, Shunsuke Ota, Wanki Park, Jeongmin Shim, Arne Ludwig, Andreas D. Wieck, Heung-Sun Sim, Matias Urdampilleta, Tristan Meunier, Tetsuo Kodera, Nobu-Hisa Kaneko, Hermann Sellier, Xavier Waintal, Shintaro Takada and Christopher Bäuerle, Coulomb-mediated antibunching of an electron pair surfing on sound, Nature Nanotechnology (2023) [Nature Nanotechnology] // Selected: Nature Nanotechnology News & Views
June-Young M. Lee, Changki Hong, Tomer Alkalay, Noam Schiller, Vladimir Umansky, Moty Heiblum, Yuval Oreg, and H.-S. Sim, Partitioning of diluted anyons reveals their braiding statistics, Nature 617, 277 (2023) [Nature]. // Note: Joint work between experiment and theory. J.-Y. M. Lee (theory), C. Hong and T. Alkalay (experiment) contributed equally to the work.
Sung Un Cho, Wanki Park, Bum-Kyu Kim, Minky Seo, Dongsung T. Park, Hyungkook Choi, Nam Kim, H.-S. Sim, and Myung-Ho Bae, One-Lead Single-Electron Source with Charging Energy, Nano Lett. 22, 9313-9318 (2022) [Nano Letters]. // Note: Joint work between experiment and theory. S. U. Cho (experiment) and W. Park (theory) contributed equally to the work.
June-Young M. Lee and H.-S. Sim, Non-Abelian anyon collider, Nature Communications, 13, 6660 (2022) [Nature Communications].
Sungguen Ryu and H.-S. Sim, Partition of Two Interacting Electrons by a Potential Barrier, Phys. Rev. Lett. 129, 166801 (2022) [PROLA].
M. Jo, June-Young M. Lee, A. Assouline, P. Brasseur, K. Watanabe, T. Taniguchi, P. Roche, D. C. Glattli, N. Kumada, F. D. Parmentier, H.-S. Sim, and P. Roulleau, Scaling behavior of electron decoherence in a graphene Mach-Zehnder interferometer, Nature Communications 13, 5473 (2022) [Nature Communications]. // Note: Joint work between experiment and theory. M. Jo (experiment) and J.-Y. M. Lee (theory) contributed equally to the work.
Donghoon Kim*, Jeongmin Shim*, and H.-S. Sim, Universal Thermal Entanglement of Multichannel Kondo Effects, Phys. Rev. Lett. 127, 226801 (2021) [PROLA] , *: equal contributions. // Highlighted at Journal Club for Condensed Matter Physics,
M. Jo, P. Brasseur, A. Assouline, G. Fleury, H.-S. Sim, K. Watanabe, T. Taniguchi, W. Dumnernpanich, P. Roche, D. C. Glattli, N. Kumada, F. D. Parmentier, and P. Roulleau, Quantum Hall Valley Splitters and a Tunable Mach-Zehnder interferometer in Graphene, Phys. Rev. Lett. 126, 146803 (2021) [PROLA] // Selected as Editor's suggestion and Featured in Physics.
June-Young M. Lee, Cheolhee Han, and H.-S. Sim, Fractional Mutual Statistics on Integer Quantum Hall Edges, Phys. Rev. Lett. 125, 196802 (2020) [PROLA]
Sunghun Park, H.-S. Sim, and Patrik Recher, Electron-Tunneling-Assisted Non-Abelian Braiding of Rotating Majorana Bound States, Phys. Rev. Lett. 125, 187702 (2020) [PROLA]
Ivan V. Borzenets, Jeongmin Shim, Jason C. H. Chen, Arne Ludwig, Andreas D. Wieck, Seigo Tarucha, H.-S. Sim and Michihisa Yamamoto, Observation of the Kondo screening cloud, Nature (London) 579, 210 (2020) [Nature] Note: Joint work between experiment and theory. I. V. Borzenets (experiment) and J. Shim (theory) contributed equally to this work.
Gento Yamahata, Sungguen Ryu, Nathan Johnson, H.-S. Sim, Akira Fujiwara, and Masaya Kataoka, Picosecond coherent electron motion in a silicon single-electron source, Nature Nanotechnology 14, 1019 (2019) [Nature nanotechnology] Selected: Nature Nanotechnology News & Views Picosecond detection of electron motion
Byeongmok Lee, Cheolhee Han, and H.-S. Sim, Negative Excess Shot Noise by Anyon Braiding, Phys. Rev. Lett. 123, 016803 (2019) [PROLA]
N. Johnson, C. Emary, S. Ryu, H.-S. Sim, P. See, J. D. Fletcher, J. P. Griffiths, G. A. C. Jones, I. Farrer, D. A. Ritchie, M. Pepper, T. J. B. M. Janssen, and M. Kataoka, LO-Phonon Emission Rate of Hot Electrons from an On-Demand Single-Electron Source in a GaAs/AlGaAs Heterostructure, Phys. Rev. Lett. 121, 137703 (2018) [PROLA]
Changki Hong, Gwangsu Yoo, Jinhong Park, Min-Kyun Cho, Yunchul Chung, H.-S. Sim, Dohun Kim, Hyungkook Choi, Vladimir Umansky, and Diana Mahalu, Attractive Coulomb interactions in a triple quantum dot, Phys. Rev. B 97, 241115(R) (2018) [PROLA] Selected: Editors' Suggestion // Note: Joint work between experiment (C. Hong and Y. Chung) and theory (G. Yoo and H.-S. Sim)
Hyosub Kim, YeJe Park, Kyungtae Kim, H.-S. Sim, and Jaewook Ahn, Detailed Balance of Thermalization Dynamics in Rydberg-Atom Quantum Simulators, Phys. Rev. Lett. 120, 180502 (2018) [PROLA] Selected: Editors' Suggestion // Note: Joint work between experiment (H. Kim, K. Kim, and J. Ahn) and theory (Y. Park and H.-S. Sim)
Gwangsu Yoo, S.-S. B. Lee, and H.-S. Sim, Detecting Kondo Entanglement by Electron Conductance, Phys. Rev. Lett. 120, 146801 (2018) [PROLA]
YeJe Park, Jeongmin Shim, S.-S. B. Lee, and H.-S. Sim, Nonlocal Entanglement of 1D Thermal States Induced by Fermion Exchange Statistics, Phys. Rev. Lett. 119, 210501 (2017) [PROLA]
Sungguen Ryu, M. Kataoka, and H.-S. Sim, Ultrafast Emission and Detection of a Single-Electron Gaussian Wave Packet: A Theoretical Study, Phys. Rev. Lett. 117, 146802 (2016) [PROLA]
Cheolhee Han, Jinhong Park, Yuval Gefen, and H.-S. Sim, Topological vacuum bubbles by anyon braiding, Nature Communications 7, 11131 (2016) [Nature Communications]
S.-S. B. Lee, Jinhong Park, and H.-S. Sim, Macroscopic Quantum Entanglement of a Kondo Cloud at Finite Temperature, Phys. Rev. Lett. 114, 057203 (2015) [PROLA]
Gwangsu Yoo, Jinhong Park, S.-S. B. Lee, and H.-S. Sim, Anisotropic Charge Kondo Effect in a Triple Quantum Dot, Phys. Rev. Lett. 113, 236601 (2014) [PROLA]
Sunghun Park, Joel E. Moore, and H.-S. Sim, Absence of the Aharonov-Bohm effect of chiral Majorana fermion edge states, Phys. Rev. B 89, 161408(R) (2014) [PROLA]
Jae-Hyun Choi, Gil-Ho Lee, Sunghun Park, Dongchan Jeong, Jeong-O Lee, H.-S. Sim, Yong-Joo Doh, and Hu-Jong Lee, Complete gate control of supercurrent in graphene p-n junctions, Nature Communications 4, 2525 (2013) [Nature Communications]
Jinhong Park, S.-S. B. Lee, Yuval Oreg, and H.-S. Sim, How to Directly Measure a Kondo Cloud's Length, Phys. Rev. Lett. 110, 246603 (2013) [PROLA]
M. Seo, H. K. Choi, S.-Y. Lee, N. Kim, Y. Chung, H.-S. Sim, V. Umansky, and D. Mahalu, Charge Frustration in a Triangular Triple Quantum Dot, Phys. Rev. Lett. 110, 046803 (2013) [PROLA] Introduced: Nature News & View Condensed-matter physics: A frustrated trio
H. S. Park, S.-S. B. Lee, H. Kim, S.-K. Choi, and H.-S. Sim, Construction of optimal witness for unknown two-qubit entanglement, Phys. Rev. Lett. 105, 230404 (2010) [PROLA] Note: Joint work between experiment and theory. H. S. Park (experiment) and S.-S. B. Lee (theory) contributed equally to this work.
W.-R Lee and H.-S. Sim, Spectator Behavior in a Quantum Hall Antidot with Multiple Bound Modes, Phys. Rev. Lett. 104, 196802 (2010) [PROLA]
Sunghun Park and H.-S. Sim, Bilayer Graphene Interferometry : Phase Jump and Wave Collimation, Phys. Rev. Lett. 103, 196802 (2009) [PROLA]
Jaeuk U. Kim, W.-R. Lee, Hyun-Woo Lee, and H.-S. Sim, Revival of Electron Coherence in a Quantum Wire of Finite Length, Phys. Rev. Lett. 102, 076401 (2009) [PROLA]
Seok-Chan Youn, H.-W. Lee, and H.-S. Sim, Nonequilibrium Dephasing in an Electronic Mach-Zehnder Interferometer, Phys. Rev. Lett. 100, 196807 (2008) [PROLA] Introduced: APS Physical Review Focus The Many Versus the One
H.-S. Sim, M. Kataoka, and C. J. B. Ford, Electron interactions in an antidot in the integer quantum Hall regime, Physics Reports 456, 127 (2008) [PhysRep] Note: Invited review article
E. Sela, H.-S. Sim, Y. Oreg, M. E. Raikh, and F. von Oppen, Electron Pair Resonance in the Coulomb Blockade, Phys. Rev. Lett. 100, 056809 (2008) [PROLA]
H.-S. Sim and E. V. Sukhorukov, Multiparticle interference, Greenberger-Horne-Zeilinger Entanglement, and Full Counting Statistics, Phys. Rev. Lett. 96, 020407 (2006) [PROLA]
H.-S. Sim et al., Coulomb Blockade and Kondo Effect in a Quantum Hall Antidot, Phys. Rev. Lett. 91, 266801 (2003) [PROLA]
R. G. Nazmitdinov, H.-S.. Sim, H. Schomerus, and I. Rotter, Shot noise and transport in small quantum cavities with large openings, Phys. Rev. B 66, 241302(R) (2002)
H.-S. Sim and H. Schomerus, Shot Noise in Ballistic Quantum Dots with a Mixed Classical Phase Space, Phys. Rev. Lett. 89, 066801 (2002) [PROLA]
H.-S. Sim et al., Magnetic Quantum Dot: A Magnetic Transmission Barrier and Resonator, Phys. Rev. Lett. 87, 146601 (2001) [PROLA]
H.-S. Sim, H.-W. Lee, and K. J. Chang, Even-Odd Behavior of Conductance in Monatomic Sodium Wires, Phys. Rev. Lett. 87, 096803 (2001) [PROLA]
H.-S. Sim, K. J. Chang, and G. Ihm, Composite-fermion Edge States in Fractional Quantum Hall Systems, Phys. Rev. Lett. 82, 596 (1999) [PROLA]
H.-S. Sim et al., Magnetic Edge States in a Magnetic Quantum Dots, Phys. Rev. Lett. 80, 1501 (1998) [PROLA]