2026

1. Nonexponential relaxation in the rotating frame of a driven nanomechanical mode, Hyunjin Choi, Oriel Shoshani, Ryundon Kim, Younghun Ryu, Jinhoon Jeong, Junho Suh, Steven W. Shaw, M. I. Dykman, and Hyoungsoon Choi, Phys. Rev. B 113, L060301 (2026)

2025

1. Exciton reservoir-induced destabilization and reformation of polariton condensate, Min Park, Sergei Koniakhin, Soohong Choi, Daegwang Choi, Suk In Park, S. Y. L. Park, Jin Dong Song, Yong-Hoon Cho, and Hyoungsoon Choi, Opt. Express 33, 18530-18539 (2025)

2. Universal condensation threshold dependence on pump beam size for exciton-polaritons, Utesov, O.I., Park, M., Choi, D. et al, Commun Phys 8, 286 (2025)

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2024

1. Utilizing Gate-Controlled Supercurrent for All-Metallic Tunable Superconducting Microwave Resonators, Younghun Ryu, Jinhoon Jeong, Junho Suh, Jihwan Kim, Hyoungsoon Choi, and Jinwoong Cha, Nano Letters 2024 24 (4), 1223-1230

2. Extensive Search for Axion Dark Matter over 1 GHz with CAPP’S Main Axion Experiment, Saebyeok Ahn, JinMyeong Kim,, Boris I. Ivanov, Ohjoon Kwon, HeeSu Byun, Arjan F. van Loo, SeongTae Park, Junu Jeong, Soohyung Lee, Jinsu Kim, Çağlar Kutlu, Andrew K. Yi, Yasunobu Nakamura, Seonjeong Oh, Danho Ahn, SungJae Bae, Hyoungsoon Choi, Jihoon Choi, Yonuk Chong, Woohyun Chung, Violeta Gkika, Jihn E. Kim, Younggeun Kim, Byeong Rok Ko, Lino Miceli, Doyu Lee, Jiwon Lee, Ki Woong Lee, MyeongJae Lee, Andrei Matlashov, Pallavi Parashar, Taehyeon Seong, Yun Chang Shin, Sergey V. Uchaikin, SungWoo Youn, and Yannis K. Semertzidis, Phys. Rev. X 14, 031023

3. Channel-resolved wavefunctions of transverse magnetic focusing, Lee, S., Park, D.T., Kim, U. et al. Commun Phys 7, 418 (2024).

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2023

1. Observation of electronic modes in open cavity resonator, Hwanchul Jung, Dongsung T. Park, Seokyeong Lee, Uhjin Kim, Chanuk Yang, Jehyun Kim, V. Umansky, Dohun Kim, H.-S. Sim, Yunchul Chung, Hyoungsoon Choi & Hyung Kook Choi, Nature Communications volume 14, 415 (2023)

2. Angular momentum sensitivity of a MEMS gyroscope for condensed matter systems, Jinhoon Jeong, Junho Suh and Hyoungsoon Choi, Physica Scripta, Volume 98, Number 6

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2022

1. Observation of a single quantized vortex vanishment in exciton-polariton superfluids, Daegwang Choi, Min Park, Byoung Yong Oh, Min-Sik Kwon, Suk In Park, Sooseok Kang, Jin Dong Song, Dogyun Ko, Meng Sun, Ivan G. Savenko, Yong-Hoon Cho, and Hyoungsoon Choi, Phys. Rev. B 105, L060502

2. On-Chip Microwave Frequency Combs in a Superconducting Nanoelectromechanical Device, Junghyun Shin, Younghun Ryu, Mohammad-Ali Miri, Seung-Bo Shim, Hyoungsoon Choi, Andrea Alù, Junho Suh, and Jinwoong Cha, Nano Lett. 2022, 22, 13, 5459–5465

3. Realization of exciton-polariton condensation in GaAs-based microcavity grown by metalorganic chemical vapor deposition, Daegwang Choi, Min Park, Chan-Young Sung, Hyoungsoon Choi, and Yong-Hoon Cho, Phys. Rev. Research 4, 033188

4. Search for Dark Matter Axions with CAST-CAPP, C. M. Adair, K. Altenmüller, V. Anastassopoulos, S. Arguedas Cuendis, J. Baier, K. Barth, A. Belov, D. Bozicevic, H. Bräuninger, G. Cantatore, F. Caspers, J. F. Castel, S. A. Çetin, W. Chung, H. Choi, J. Choi, T. Dafni, M. Davenport, A. Dermenev, K. Desch, B. Döbrich, H. Fischer, W. Funk, J. Galan, A. Gardikiotis, S. Gninenko, J. Golm, M. D. Hasinoff, D. H. H. Hoffmann, D. Díez Ibáñez, I. G. Irastorza, K. Jakovčić, J. Kaminski, M. Karuza, C. Krieger, Ç. Kutlu, B. Lakić, J. M. Laurent, J. Lee, S. Lee, G. Luzón, C. Malbrunot, C. Margalejo, M. Maroudas, L. Miceli, H. Mirallas, L. Obis, A. Özbey, K. Özbozduman, M. J. Pivovaroff, M. Rosu, J. Ruz, E. Ruiz-Chóliz, S. Schmidt, M. Schumann, Y. K. Semertzidis, S. K. Solanki, L. Stewart, I. Tsagris, T. Vafeiadis, J. K. Vogel, M. Vretenar, S. Youn & K. Zioutas, Nature Communications volume 13, 6180 (2022)

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2021

1. Significant energy relaxation of quantum dot emitted hot electrons, 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. Phys. Rev. Research 3, 033015

2. First Results from an Axion Haloscope at CAPP around 10.7μeV, Ohjoon Kwon, Doyu Lee, Woohyun Chung, Danho Ahn, HeeSu Byun, Fritz Caspers, Hyoungsoon Choi, Jihoon Choi, Yonuk Chong, Hoyong Jeong, Junu Jeong, Jihn E. Kim, Jinsu Kim, Çağlar Kutlu, Jihnhwan Lee, MyeongJae Lee, Soohyung Lee, Andrei Matlashov, Seonjeong Oh, Seongtae Park, Sergey Uchaikin, SungWoo Youn, and Yannis K. Semertzidis, Phys. Rev. Lett. 126, 191802
   

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2020

1. Park, D.T., Lee, S., Kim, U. et al. Robust quantum point contact via trench gate modulation. Sci Rep 10, 19746 (2020).

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2019

1. Direct Transfer of Light’s Orbital Angular Momentum onto a Nonresonantly Excited Polariton Superfluid, Min-Sik Kwon, Byoung Yong Oh, Su-Hyun Gong, Je-Hyung Kim, Hang Kyu Kang, Sooseok Kang, Jin Dong Song, Hyoungsoon Choi, and Yong-Hoon Cho, Phys. Rev. Lett. 122, 045302 (2019)

2. Observation of a partially rotating superfluid of exciton-polariton, Daegwang Choi, Min Park, Byoung Yong Oh, Min-Sik Kwon, Suk In Park, Sooseok Kang, Jin Dong Song, Yong-Hoon Cho, Hyoungsoon Choi, arXiv:1909.02241

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2018

1. Measuring Angular Momentum of px + ipy Topological Superfluids: A Proposal, HeeSu Byun, Jinhoon Jeong, Kitak Kim, Sang Goon Kim, Seung-Bo Shim, Junho Suh, and Hyoungsoon Choi, Physical Review B 98, 024518 (2018).

2. Reinvestigation of the Rotation Effect in Solid 4He with a Rigid Torsional Oscillator, J. Choi, T. Tsuiki, D. Takahashi, H. Choi, K. Kono, and E. Kim, Physical Review B 98, 014509 (2018).

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2017

1. Anomalous Quasiparticle Reflection from the Surface of a 3He−4He Dilute Solution, Hiroki Ikegami, Kitak Kim, Daisuke Sato, Kimitoshi Kono, Hyoungsoon Choi, Yuriy P. Monarkha, Physical Review Letters 119, 195302 (2017).

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2012

1. Shear Resonance and Torsional Oscillator Measurements of Solid 4He under dc Rotation, W. Choi, D. Takahashi, D. Y. Kim, H. Choi, K. Kono, and E. Kim, Physical Review B 86, 174505 (2012).

2. Staircaselike Suppression of Supersolidity under Rotation, H. Choi, D. Takahashi, W. Choi, K. Kono, and E. Kim, Physical Review Letters 108, 105302 (2012).

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2010 and 2011

1. Unaffected Nonclassical Response of Solid 4He under Elastic Modulus Variation, D. Y. Kim, H. Choi, W. Choi, S. Kwon, E. Kim, and H. C. Kim, Physical Review B 83, 052503 (2011).

2. Evidence of Supersolidity in Rotating Solid Helium, H. Choi, D. Takahashi, K. Kono, and E. Kim, Science 330, 1512 (2010).

3. Observation of Hidden Phases in Supersolid 4He, H. Choi, S. Kwon, D. Y. Kim, and E. Kim, Nature Physics 6, 424 (2010).

4. Nonclassical Response from Quench-Cooled Solid Helium Confined in Porous Gold, D. Y. Kim, S. Kwon, H. Choi, E. Kim, and H. C. Kim, New Journal of Physics 12, 033004 (2010).

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2008 and earlier

1. Impurity Effects of Aerogel in Superfluid 3He, W. P. Halperin, H. Choi, J. P. Davis, J. Pollanen, Journal of the Physical Society of Japan 77, 111002 (2008).

2. Anomalous Attenuation of Transverse Sound in 3He, J. P. Davis, J. Pollanen, H. Choi, J. A. Sauls, W. P. Halperin, and A. B. Vorontsov, Physical Review Letters 101, 085301 (2008).

3. High Frequency Sound in Superfluid 3He-B, J. P. Davis, H. Choi, J. Pollanen, and W. P. Halperin, Journal of Low Temperature Physics 153, 1 (2008).

4. Globally Anisotropic High Porosity Silica Aerogels, J. Pollanen, K. R. Shirer, S. Blinstein, J. P. Davis, H. Choi, T. M. Lippman, L. B. Lurio, and W. P. Halperin, Journal of Non-crystalline Solids 354, 4668 (2008).

5. Discovery of an Excited Pair State in Superfluid 3He, J. P. Davis, J. Pollanen, H. Choi, J. A. Sauls, and W. P. Halperin, Nature Physics 4, 571 (2008).

6. Magnetoresistance of UPt3, T. M. Lippman, H. Choi, J. P. Davis, J. Pollanen and W. P. Halperin, New Journal of Physics 10, 043006 (2008).

7. Stability of the axial phase of superfluid 3He in aerogel with globally anisotropic scattering, J. P. Davis, J. Pollanen, B. Reddy, K. R. Shirer, H. Choi, and W. P. Halperin, Physical Review B 77, 140502(R) (2008).

8. Magnetoacoustic spectroscopy in superfluid 3He-B, J. P. Davis, H. Choi, J. Pollanen, and W. P. Halperin, Physical Review Letters 100, 15301 (2008).

9. Strong Coupling Corrections to the Ginzburg-Landau Theory of Superfluid 3He, H. Choi, J. P. Davis, J. Pollanen, T. M. Haard, and W. P. Halperin, Physical Review B 75, 174503 (2007). with Erratum in Physical Review B 87, 019904(E) (2013).

10. Collective Modes and f-Wave Pairing Interactions in Superfluid 3He, J. P. Davis, H. Choi, J. Pollanen, and W. P. Halperin, Physical Review Letters 97, 115301 (2006).

11. Surface Specific Heat and Andreev Bound States, H. Choi, J. P. Davis, J. Pollanen, and W. P. Halperin, Physical Review Letters 96, 125301 (2006).

12. Specific Heat of Disordered Superfluid 3He, H. Choi, K. Yawata, T. M. Haard, J. P. Davis, G. Gervais, N. Mulders, P. Sharma, J. A. Sauls, and W. P. Halperin, Physical Review Letters 93, 145301 (2004).