988 citations · 5.5k across the 57 of their papers we have counts for
57 papers
Optical pumping of electronic quantum Hall states with vortex light
Deric Session, Mahmoud Jalali Mehrabad, Nikil Paithankar +13
A fundamental requirement for quantum technologies is the ability to coherently control the interaction between electrons and photons. However, in many scenarios involving the inte…
Chiral transport of hot carriers in graphene in the quantum Hall regime
Bin Cao, Tobias Grass, Olivier Gazzano +12
Photocurrent (PC) measurements can reveal the relaxation dynamics of photo-excited hot carriers beyond the linear response of conventional transport experiments, a regime important…
Optical flux pump in the quantum Hall regime
Bin Cao, Tobias Grass, Glenn Solomon +1
A seminal gedankenexperiment by Laughlin describes the charge transport in quantum Hall systems via the pumping of flux. Here, we propose an optical scheme which probes and manipul…
Filter-free single-photon quantum dot resonance fluorescence in an integrated cavity-waveguide device
Tobias Huber, Marcelo Davanço, Markus Müller +3
Semiconductor quantum dots embedded in micro-pillar cavities are excellent emitters of single photons when pumped resonantly. Often, the same spatial mode is used to both resonantl…
Observation of chiral photocurrent transport in the quantum Hall regime in graphene
Olivier Gazzano, Bin Cao, Jiuning Hu +6
Optical excitation provides a powerful tool to investigate non-equilibrium physics in quantum Hall systems. Moreover, the length scale associated with photo-excited charge carries…
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…