152 citations · 1.6k across the 62 of their papers we have counts for
62 papers
Tunnel-rate controlled local heat distribution in mesoscopic circuits
Parvathy Gireesan, Umang Soni, Harikrishnan Sundaresan +2
Solid-state quantum technologies, including qubits and quantum metrology circuits, demand milli-Kelvin operation to preserve fragile quantum states from classical noise. While the…
Gigahertz modulation of a fully dielectric nonlocal metasurface
Alessandro Pitanti, Gaia Da Prato, Giorgio Biasiol +2
Nonlocal metasurfaces are currently emerging as advanced tools for the manipulation of electromagnetic radiation, going beyond the widely explored Huygens metasurface concept. None…
Implication of the double-gating mode in hybrid photon counting detector for measurements of transient heat conduction in GaAs/AlAs superlattice structures
Denys Naumenko, Max Burian, Benedetta Marmiroli +9
Understanding and control of thermal transport in solids at nanoscale is crucial to engineer and to enhance properties of a new generation of optoelectronic, thermoelectric, and ph…
Low intensity saturation of an ISB transition by a mid-IR quantum cascade laser
Mathieu Jeannin, Eduardo Cosentino, Stefano Pirotta +4
We demonstrate that absorption saturation of a mid-infrared intersubband transition can be engineered to occur at moderate light intensities of the order of 10-20 kWcm an…
Metamorphic InAs/InGaAs QWs with electron mobilities exceeding
A. Benali, P. Rajak, R. Ciancio +3
We present a study on the influence of strain-relieving InAlAs buffer layers on metamorphic InAs/InGaAs quantum wells grown by molecular beam epitaxy on GaAs. Residual strain in th…
Near-surface InAs 2DEG on a GaAs substrate: characterization and superconducting proximity effect
Máté Sütő, Tamás Prok, Péter Makk +4
We have studied a near-surface two-dimensional electron gas based on an InAs quantum well on a GaAs substrate. In devices without a dielectric layer we estimated large electron mob…