General Lab Information

Advanced Ultrafast Optical Probes Group

Publications

2026

  1. No publications.

2025

  1. Liu, A., Martin, E. W., Hu, J., Wang, Z., Deng, H., & Cundiff, S. T. (2025). Nonlocal Coherent Optical Nonlinearities of a Macroscopic Quantum System. Physical Review Letters, 135(18), Article 183801 https://dx.doi.org/10.1103/jrds-3tyk
  2. Wang, Z., Da, H., Disa, A. S., Pullerits, T., Liu, A., & Schlawin, F. (2025). Sparse optimization of two-dimensional terahertz spectroscopy. APL Photonics, 10(9), Article 096107 https://dx.doi.org/10.1063/5.0276901
  3. Liu, A. (2025). Unifying measurement schemes in 2D terahertz spectroscopy. The Journal of Chemical Physics, 163(4), Article 040901 https://dx.doi.org/10.1063/5.0272203
  4. Ghosh, A., Liu, A., Boehme, S. C., Brosseau, P., Dirin, D. N., Kovalenko, M. V., & Kambhampati, P. (2025). Correlated Lattice Fluctuations in CsPbBr3 Quantum Dots Give Rise to Long-Lived Electronic Coherence. ACS Nano, 19(21), 19927-19937 https://dx.doi.org/10.1021/acsnano.5c03051
  5. Ni, Y., Huang, D., Liang, D., Liu, A., Liu, X., Sampson, K., Liu, Z., Quan, J., Watanabe, K., Taniguchi, T., Efimkin, D. K., Levinsen, J., Parish, M. M., & Li, X. (2025). Valley-Mediated Singlet- and Triplet-Polaron Interactions and Quantum Dynamics in a Doped WSe2 Monolayer. Physical Review Letters, 134(3), Article 036901 https://dx.doi.org/10.1103/physrevlett.134.036901
  6. Liu, A. (2025). Multidimensional terahertz probes of quantum materials. npj Quantum Materials, 10(1), Article 18 https://dx.doi.org/10.1038/s41535-025-00741-y

2024

  1. Salvador, A. G., Dolgirev, P. E., Michael, M. H., Liu, A., Pavicevic, D., Fechner, M., Cavalleri, A., & Demler, E. (2024). Principles of two-dimensional terahertz spectroscopy of collective excitations: The case of Josephson plasmons in layered superconductors. Physical Review B, 110(9), Article 094514 https://dx.doi.org/10.1103/physrevb.110.094514
  2. Liu, A., Pavicevic, D., Michael, M. H., Salvador, A. G., Dolgirev, P. E., Fechner, M., Disa, A. S., Lozano, P. M., Li, Q., Gu, G. D., Demler, E., & Cavalleri, A. (2024). Probing inhomogeneous cuprate superconductivity by terahertz Josephson echo spectroscopy. Nature Physics https://dx.doi.org/10.1038/s41567-024-02643-5
  3. Liu, A. (2024). Excitation-dependent features and artifacts in 2-D terahertz spectroscopy. Optics Express, 32(16), 28160 https://dx.doi.org/10.1364/oe.529152
  4. Liu, Albert (2024). An Exact Expression for Multidimensional Spectroscopy of a Spin-Boson Hamiltonian. Advanced Quantum Technologies https://dx.doi.org/10.1002/qute.202300399