27 citations · 64 across the 6 of their papers we have counts for
6 papers
Emergence of Fermi's Golden Rule in the Probing of a Quantum Many-Body System
Jianyi Chen, Songtao Huang, Yunpeng Ji +5
Fermi's Golden Rule (FGR) is one of the most impactful formulas in quantum mechanics, providing a link between easy-to-measure observables - such as transition rates - and fundamen…
Emergence of Sound in a Tunable Fermi Fluid
Songtao Huang, Yunpeng Ji, Thomas Repplinger +6
Landau's Fermi-liquid (FL) theory has been successful at the phenomenological description of the normal phase of many different Fermi systems. Using a dilute atomic Fermi fluid wit…
The strongly driven Fermi polaron
Franklin J. Vivanco, Alexander Schuckert, Songtao Huang +6
Quasiparticles are emergent excitations of matter that underlie much of our understanding of quantum many-body systems. Therefore, the prospect of manipulating their properties wit…
Observation of the Fermionic Joule-Thomson Effect
Yunpeng Ji, Jianyi Chen, Grant L. Schumacher +4
We report the observation of the quantum Joule-Thomson (JT) effect in ideal and unitary Fermi gases. We study the temperature dynamics of these systems while they undergo an energy…
Observation of Anomalous Decay of a Polarized Three-Component Fermi Gas
Grant L. Schumacher, Jere T. Mäkinen, Yunpeng Ji +5
Systems of fermions with multiple internal states, such as quarks in quantum chromodynamics and nucleons in nuclear matter, are at the heart of some of the most complex quantum man…
On the Stability of the Repulsive Fermi Gas with Contact Interactions
Yunpeng Ji, Grant L. Schumacher, Gabriel G. T. Assumpção +4
We report the creation and the study of the stability of a repulsive quasi-homogeneous spin- Fermi gas with contact interactions. For the range of scattering lengths explo…