127 citations · 232 across the 5 of their papers we have counts for
5 papers
Multi-site Integrated Optical Addressing of Trapped Ions
Joonhyuk Kwon, William J. Setzer, Michael Gehl +6
One of the most effective ways to advance the performance of quantum computers and quantum sensors is to increase the number of qubits or quantum resources in the system. A major t…
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…
Dynamics of Matter-Wave Quantum Emitters in a Structured Vacuum
Michael Stewart, Joonhyuk Kwon, Alfonso Lanuza +1
The characteristics of spontaneous emission can be strongly modified by the mode structure of the vacuum. In waveguide quantum-electrodynamics based on photonic crystals, this modi…
Spontaneous Emission in a Matter-Wave Open Quantum System
Ludwig Krinner, Michael Stewart, Arturo Pazmino +2
One of the paradigms of a small quantum system in a dissipative environment is the decay of an excited atom undergoing spontaneous photon emission into the fluctuating quantum elec…