Suh lab @ POSTECH

Publications

    • Y. Ryu, J. Jeong, J. Suh, H. Choi*, J. Cha*, “Utilizing Gate-Controlled Supercurrent for All-Metallic tunable Superconducting Microwave Resonators”, Nano Lett. 24, 1223 (2024).                                                 
    • J. Shin, Y. Ryu, M. A. Miri, S. B. Shim, H. Choi, A. Alù, J. Suh*, J. Cha*, “On-Chip Microwave Frequency Combs in a Superconducting Nanoelectromechanical Device”, Nano Lett. 22, 5459(2022).

    • D. Radić, S. Choi, H. C. Park*, J. Suh, R. I. Shekhter, L. Y. Gorelik, “Nanomechanical cat states generated by a dc voltage-driven Cooper pair box qubit”, npj Quantum Inf. 8, 74 (2022).

    • J. Kim, J. Cha, M. Kim, Y. Ryu, S. I. Park, J. D. Song, J. Suh*, “Nanomechanical Microwave Bolometry with Semiconducting Nanowires”, Phys. Rev. Appl. 15, 034075 (2021).

    • J. Cha, H. Kim, J. Kim, S. B. Shim, J. Suh*, “Superconducting Nanoelectromechanical Transducer Resilient to Magnetic Fields”, Nano Lett. 21, 1800 (2021).

    • M. Kim, J. Kim, Y. Hou, D. Yu, Y. J. Doh, B. Kim, K. W. Kim*, J. Suh*, “Nanomechanical characterization of quantum interference in a topological insulator nanowire”, Nature Comm. 10, 4522 (2019).

    • M. Kim, J. Kim, I. H. Lee, W. H. Han, Y. C. Park, W. Y. Kim, B. Kim*, J. Suh*, “Quantum transport properties of single-crystalline Ag2Se0.5Te0.5 nanowires as a new topological material”, Nanoscale 11, 5171 (2019).

    • G. Nazir, H. Kim, J. Kim, K. S. Kim, D. H. Shin, M. F. Khan, D. S. Lee, J. Y. Hwang, C. Hwang, J. Suh, J. Eom, S. Jung* “Ultimate limit in size and performance of WSe2 vertical diodes”, Nature Comm. 9, 5371 (2018).

    • J. H. Lee, J. Suh, H. Seok*, “Dissipation-driven nonclassical-state generation in optomechanics with squeezed light”, Phys. Rev. A 98, 043821 (2018).

    • H. S. Byun, J. Jeong, K. Kim, S. G. Kim, S. B. Shim, J. Suh, H. Choi*, “Measuring angular momentum of px+ipy topological superfluids: A proposal”, Phys. Rev. B 98, 024518 (2018).

    • S. Cho, S. U. Cho, M. Jo, J. Suh, H. C. Park, S. G. Kim, S. B. Shim*, Y. D. Park*, “Strong Two-Mode Parametric Interaction and Amplification in a Nanomechanical Resonator”, Phys. Rev. Appl. 9, 064023 (2018).

    • M. Kim, J. Kim, J. Kim, S. Shim, B. Kim, J. Suh*, “Surface two-level state dissipation in single-crystalline gold nanomechanical resonators”, J. Korean Phys. Soc. 70, 225 (2017).

    • P. D. Nation*, J. Suh, M. P. Blencowe, “Ultrastrong optomechanics incorporating the dynamical Casimir effect” Phys. Rev. A 93, 022510 (2016).

    • C. U Lei, A. J. Weinstein, J. Suh, E. E. Wollman, A. Kronwald, F. Marquardt, A. A. Clerk, K. C. Schwab*, “Quantum nondemolition measurement of a quantum squeezed state beyond the 3 dB limit” Phys. Rev. Lett. 117, 100801 (2016).

    • E. E. Wollman, C. U. Lei, A. J. Weinstein, J. Suh, A. Kronwald, F. Marquardt, A. A. Clerk, K. C. Schwab*, “Quantum squeezing of motion in a mechanical resonator” Science 349, 952 (2015).

    • J. Suh, A. J. Weinstein, C. U. Lei, E. E. Wollman, S. K. Steinke, P. Meystre, A. A. Clerk, K. C. Schwab*, “Mechanically detecting and avoiding the quantum fluctuations of a microwave field” Science 344, 1262 (2014).

    • A. J. Weinstein, C. U. Lei, E. E. Wollman, J. Suh, A. Metelmann, A. A. Clerk, and K. C. Schwab*, “Observation and interpretation of motional sideband asymmetry in a quantum electromechanical device” Phys. Rev. X 4, 041003 (2014).

    • J. Suh, A. J. Weinstein, K. C. Schwab*, “Optomechanical effects of two-level systems in a back-action evading measurement of micro-mechanical motion” Appl. Phys. Lett. 103, 052604 (2013).

    • J. Suh, M. D. Shaw, H. G. LeDuc, A. J. Weinstein, K. C. Schwab*, “Thermally induced parametric instability in a back-action evading measurement of a micromechanical quadrature near the zero-point level” Nano Lett. 12, 6260 (2012).

    • J. Suh, M. D. LaHaye, P. M. Echternach, K. C. Schwab, M. L. Roukes*, “Parametric amplification and back-action noise squeezing by a qubit-coupled nanomechanical resonator” Nano Lett. 10, 3990 (2010).

    • M. D. LaHaye, J. Suh, P. M. Echternach, K. C. Schwab, M. L. Roukes*, “Nanomechanical measurements of a superconducting qubit” Nature 459, 960 (2009).