86 citations · 256 across the 7 of their papers we have counts for
7 papers
Interlayer donor-acceptor pair excitons in MoSe2/WSe2 moiré heterobilayer
Hongbing Cai, Abdullah Rasmita, Qinghai Tan +15
Localized interlayer excitons (LIXs) in two-dimensional moiré superlattices exhibit sharp and dense emission peaks, making them promising as highly tunable single-photon sources. H…
Quantum interference of resonance fluorescence from Germanium-vacancy color centers in diamond
Disheng Chen, Johannes Froech, Shihao Ru +8
Resonance fluorescence from a quantum emitter is an ideal source to extract indistinguishable photons. By using the cross polarization to suppress the laser scattering, we observed…
Excited-state optically detected magnetic resonance of spin defects in hexagonal boron nitride
Zhao Mu, Hongbing Cai, Disheng Chen +6
Negatively charged boron vacancy (VB-) centers in hexagonal boron nitride (hBN) are promising spin defects in a van der Waals crystal. Understanding the spin properties of the exci…
Entanglement Swapping with Semiconductor-generated Photons
Michael Zopf, Robert Keil, Yan Chen +4
Transferring entangled states between photon pairs is essential for quantum communication technologies. Semiconductor quantum dots are the most promising candidate for generating p…
Optical switching of resonance fluorescence from a single germanium vacancy color center in diamond
Disheng Chen, Zhao Mu, Yu Zhou +5
Scalable quantum photonic networks require coherent excitation of quantum emitters. However, many solid-state systems can undergo a transition to a dark shelving state that inhibit…
Charging dynamics of single InAs quantum dots under both resonant and above-band excitation
Gary R. Lander, Samantha D. Isaac, Disheng Chen +3
We investigate the charging dynamics in epitaxially grown InAs quantum dots under resonant excitation with and without additional low-power above-band excitation. Time-resolved res…
Polarization-dependent interference between dipole moments of a resonantly excited quantum dot
Disheng Chen, Gary R. Lander, Glenn S. Solomon +1
Resonant photoluminescence excitation (RPLE) spectra of a neutral InGaAs quantum dot show an unconventional line-shape that depends on the detection polarization. We characterize t…