43 citations · 83 across the 5 of their papers we have counts for
5 papers
Valley-mediated singlet- and triplet-polaron interactions and quantum dynamics in a doped WSe monolayer
Yue Ni, Di Huang, Danfu Liang +11
In doped transition metal dichalcogenides, optically created excitons (bound electron-hole pairs) can strongly interact with a Fermi sea of electrons to form Fermi polaron quasipar…
Quantum Dynamics of Attractive and Repulsive Polarons in a Doped MoSe Monolayer
Di Huang, Kevin Sampson, Yue Ni +11
When mobile impurities are introduced and coupled to a Fermi sea, new quasiparticles known as Fermi polarons are formed. There are two interesting, yet drastically different regime…
Optical Two-dimensional Coherent Spectroscopy of Cold Atoms
Danfu Liang, Lexter Savio Rodriguez, Haitao Zhou +2
We report an experimental demonstration of optical 2DCS in cold atoms. The experiment integrates a collinear 2DCS setup with a magneto-optical trap (MOT), in which cold rubidium (R…
Broadband Optical Two-Dimensional Coherent Spectroscopy of a Rubidium Atomic Vapor
Jieli Yan, Stephen Revesz, Danfu Liang +1
Optical two-dimensional coherent spectroscopy (2DCS) has become a powerful tool for studying energy level structure, dynamics, and coupling in many systems including atomic ensembl…
Collective resonance of states in rubidium atoms probed by optical two-dimensional coherent spectroscopy
Danfu Liang, Yifu Zhu, Hebin Li
Collective resonance of interacting particles has important implications in many-body quantum systems and their applications. Strong interactions can lead to a blockade that prohib…