Argonne National Laboratory

Chaoyang Ti

Postdoctoral Appointee

Biography

Education

  • Ph.D.  in Mechanical Engineering, Worcester Polytechnic Institute (2018)
  • M.S.  in Mechanical Engineering, Worcester Polytechnic Institute (2013)

Professional Experience

  • Postdoctoral Appointee, Argonne National Laboratory, (2022- present)
  • Postdoctoral Researcher, Boston University (2019 - 2022)

Research Areas

  • Superconducting qubits
  • Nonlinear superconducting hybrid systems
  • Coherent quantum operations on the qubit-phonon system
  • Dynamics of nanoelectromechanical systems (NEMS)
  • Piezomechanical resonators and piezoresistive transducers
  • Optical tweezers and fiber optics

Selected Publications 

  • Liu, Junyu, Changchun Zhong, Matthew Otten, Cristian L. Cortes, Ti, Chaoyang, Stephen K. Gray, and Xu Han. ​“Quantum Kerr Learning.” arXiv preprint arXiv:2205.12004 (2022). 
  • Ti, Chaoyang, J. G. McDaniel, A. Liem, H. Gress, M. Ma, et al. ​“Dynamics of NEMS resonators across dissipation limits.” Applied Physics Letters 121, no. 2 (2022): 023506. 
  • Barbish, Johnathon, Ti, Chaoyang, K. L. Ekinci, and M. R. Paul. ​“The dynamics of an externally driven nanoscale beam that is under high tension and immersed in a viscous fluid.” Journal of Applied Physics 132, no. 3 (2022): 034501.
  • Ti, Chaoyang, Shen, Yao, Lei, Yiming, and Liu, Yuxiang, ​“Optical Trapping of Submicrometer Particles with Fiber Tapers 2 Fabricated by Fiber Pulling Assisted Chemical Etching,” Photonics, 2021. 
  • Ti, Chaoyang, Atakan B. Ari, M. Çağatay Karakan, Yanik, Cenk, Kaya, Ismet I, Hanay, M. Selim, Oleksiy Svitelskiy, Gonzalez, Miguel, Seren, Huseyin R, and Ekinci, Kamil, ​“Frequency-Dependent Piezoresistive Effect in Top-down Fabricated Gold Nanoresistors,” Nano Letters, (2021).
  • Liem, Alyssa T., Chaoyang Ti, Vural Kara, Atakan B. Ari, J. Gregory McDaniel, and Kamil L. Ekinci. ​“Acoustic radiation of MEMS and NEMS resonators in fluids.” Journal of Applied Physics 129, no. 6 (2021): 064304.
  • Liem, Alyssa T., Atakan B. Ari, Chaoyang Ti, Mark J. Cops, James G. McDaniel, and Kamil L. Ekinci. ​“Nanoflows induced by MEMS and NEMS: Limits of two-dimensional models.” Physical Review Fluids 6, no. 2 (2021): 024201.
  • Ti, Chaoyang, Yao Shen, Minh-Tri Ho Thanh, Qi Wen, and Yuxiang Liu. ​“Reliable and mobile all-fiber modular optical tweezers.” Scientific Reports 10, no. 1 (2020): 1-11. 
  • Ti, Chaoyang, Minh-Tri Ho-Thanh, Qi Wen, and Yuxiang Liu. ​“Objective-lens-free Fiber-based Position Detection with Nanometer Resolution in a Fiber Optical Trapping System.” Scientific Reports 7, no. 1 (2017): 13168.
  • Ning, Jinqiang, Ti, Chaoyang, Liu, Yuxiang. ​“Inchworm Inspired Pneumatic Soft Robot Based on Friction Hysteresis.” J Robotics Autom (2017): 1(2):54-63.
  • Ren, Yundong, Rui Zhang, Chaoyang Ti, and Yuxiang Liu. ​“Tapered optical fiber loops and helices for integrated photonic device characterization and microfluidic roller coasters.” Optica 3, no. 11 (2016): 1205-1208.
  • Ti, Chaoyang, Gawain M. Thomas, Yundong Ren, Rui Zhang, Qi Wen, and Yuxiang Liu. ​“Fiber based optical tweezers for simultaneous in situ force exertion and measurements in a 3D polyacrylamide gel compartment.“Biomedical Optics Express 6, no. 7 (2015): 2325-2336.
  • Zhang, Rui, Ti, Chaoyang, Davanço, Marcelo, Ren, Yundong, Aksyuk, Vladimir, Liu, Yuxiang, and Srinivasan, Kartik, ​“Integrated tuning fork nanocavity optomechanical transducers with high fMQM product and stress-engineered frequency tuning,” Applied Physic Letters 107, 131110 (2015).

Patents 

  • Liu, Yuxiang, Chaoyang Ti, and Qi Wen. ​“Fiber optical tweezers.” U.S. Patent Application 17/585,056, 2022.