Yusui Chen has been a tenure-track assistant professor of physics at New York Institute of Technology since fall 2018. He received his Ph.D. in physics from the Stevens Institute of Technology in 2015 and his B.S. in physics from Nanjing University in 2005.
Chen's research focus centers on quantum information science and engineering, with distinct expertise in theoretical modeling and simulation of complex quantum systems, with an emphasis on non-equilibrium processes. Moreover, he and his collaborators have developed a master equation methodology to study the dynamics of entanglement and decoherence within multi-qubit systems, particularly in the presence of environmental noise. This study harnesses a synergy of classical computing and quantum simulation techniques. Furthermore, he has conducted comprehensive exploration into the utilization of entanglement to propel advancements in quantum metrology.
Recent Projects and Research
- Analog quantum simulation of non-Markovian dynamics of multi-qubit systems, $650,000, NSF, PI (with co-PI Hang Liu, Rutgers University), 2023–2026.
Selected Publications
- W. Shi, Q. Ding and Y. Chen, "Non-Markovian open quantum dynamics in squeezed environments: Coherent-state unraveling," Phys. Rev. A 108, 012206 (2023)
- D. Dolgitzer, D. Zeng, and Y. Chen, "Dynamical quantum phase transitions in the spin-boson model," Optics Express 29, 15, 23988 (2021)
- R. Carballeira, D. Dolgitzer, P. Zhao, D. Zeng and Y. Chen, "Stochastic Schrödinger equation derivation of non-Markovian two-time correlation functions," Sci. Rep. 11, 11828 (2021)
- Y. Chen, Q. Ding, W. Shi, J. Jing and T. Yu, "Exact entanglement dynamics mediated by leaky optical cavities," J. Phys. B: At. Mol. Opt. Phys. 53 125501 (2020)
- Y. Chen, J. Q. You, and T. Yu, "Exact non-Markovian master equations for multiple qubit systems: quantum trajectory approach," Phys. Rev. A 90, 052104 (2014)
- T. Ma, Y. Chen, T. Chen, S. Hedemann, and T. Yu, "Crossover between non-Markovian and Markovian dynamics induced by a hierarchical environment," Phys. Rev. A 90, 042108 (2014)
Courses Taught at New York Tech
- Analytical Mechanics
- General Physics I
- General Physics II
- Introduction to Modern Physics
- Introduction to Modern Physics Lab