29 citations · 50 across the 3 of their papers we have counts for
6 papers
Super- and subradiant dynamics of quantum emitters mediated by atomic matter waves
Youngshin Kim, Alfonso Lanuza, Dominik Schneble
The cooperative modification of spontaneous radiative decay is a paradigmatic many-emitter effect in quantum optics. So far its experimental realization has involved interactions m…
Formation of Matter-Wave Polaritons in an Optical Lattice
Joonhyuk Kwon, Youngshin Kim, Alfonso Lanuza +1
The polariton, a quasiparticle formed by strong coupling of a photon to a matter excitation, is a fundamental ingredient of emergent photonic quantum systems ranging from semicondu…
Multiband and array effects in matter-wave-based waveguide QED
Alfonso Lanuza, Joonhyuk Kwon, Youngshin Kim +1
Recent experiments on spontaneous emission of atomic matter waves open a new window into the behavior of quantum emitters coupled to a waveguide. Here we develop an approach based…
Hong-Ou-Mandel interference of polarization qubits stored in independent room-temperature quantum memories
Sonali Gera, Chase Wallace, Mael Flament +7
Quantum repeater networks require independent quantum memories capable of storing and retrieving indistinguishable photons to perform high-repetition entanglement swapping operatio…
The Large Dimension Limit of a Small Black Hole Instability in Anti-de Sitter Space
Christopher P. Herzog, Youngshin Kim
We study the dynamics of a black hole in an asymptotically space-time in the limit of a large number of dimensions, . Such a black hole is known to…
Holographic Lifshitz fermions and exponentially suppressed spectral weight
Youngshin Kim, James T. Liu
The absence of fixed momentum excitations in a theory with Lifshitz scale invariance gives rise to exponential suppression of spectral weight in the low-frequency limit. In the hol…