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Publications associées (122)
Design and Evaluation of Modular Gas and Wind Sensing Nodes for Static and Mobile Deployments
Alcherio Martinoli, Emmanuel Droz, Wanting Jin
Static and mobile sensor nodes can be employed in gas monitoring tasks to detect gas leaks in an early stage and localize gas sources. Due to the intermittent nature of gas plumes and the slow dynamics of commonly used gas sensors, measuring gas concentrat ...
2024Investigation of room-temperature single-photon emitters in GaN-based materials and GaN/AlN quantum dots
Over the past decade, quantum photonics platforms aiming at harnessing the fundamental properties of single particles, such as quantum superposition and quantum entanglement, have flourished. In this context, single-photon emitters capable of operating at ...
EPFL2024Setting priorities in CNF particle size measurement: What is needed vs. what is feasible
Measuring the size of cellulose nanomaterials can be challenging, especially in the case of branched and entangled cellulose nanofibrils (CNFs). The International Organization for Standardization, Technical Committee 6, Task Group 1-Cellulosic Nanomaterial ...
TECH ASSOC PULP PAPER IND INC2023Assessment of the Bundle SNSPD Plus FPGA-Based TDC for High-Performance Time Measurements
Christophe Marcel Georges Galland, Andrea Costa
Counting single photons and measuring their arrival time is of crucial importance for imaging and quantum applications that use single photons to outperform classical techniques. The investigation of the coincidence, i.e. correlation, between photons can b ...
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2022p High-Throughput Single-Cell TCR-pMHC Dissociation Rate Measurements Performed by an Autonomous Microfluidic Cellular Processing Unit
Sebastian Maerkl, George Coukos, Fabien Louis Claude Robert Jammes
We developed an integrated microfluidic cellular processing unit (mCPU) capable of autonomously isolating single cells and performing measurements and on-the-fly analysis of cell- surface dissociation rates, followed by recovery of selected cells. We perfo ...
AMER CHEMICAL SOC2022Brief communication: Application of a muonic cosmic ray snow gauge to monitor the snow water equivalent on alpine glaciers
Monitoring the snow water equivalent (SWE) in the harsh environments of high mountain regions is a challenge. Here, we explore the use of muon counts to infer SWE. We deployed a muonic cosmic ray snow gauge (mu-CRSG) on a Swiss glacier during the snow-rich ...
COPERNICUS GESELLSCHAFT MBH2022A Cryo-CMOS Oscillator With an Automatic Common-Mode Resonance Calibration for Quantum Computing Applications
Edoardo Charbon, Fabio Sebastiano, Yue Chen
This article presents a 4-to-5 GHz LC oscillator operating at 4.2K for quantum computing applications. The phase noise (PN) specification of the oscillator is derived based on the control fidelity for a single-qubit operation. To reveal the substantial gap ...
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2022Meteorology and snow transport at S17 near Syowa, Antarctica, in austral summer 2018/2019
Varun Sharma, Michael Lehning, Wolf Hendrik Huwald, Jérôme François Sylvain Dujardin, Daniela Brito Melo, Francesco Comola, Armin Sigmund
This dataset contains measurement and simulation data. The measurements characterize the standard meteorology, turbulence, and snow transport at the S17 site near Syowa Station in East Antarctica during an expedition in austral summer 2018/2019. Large-eddy ...
2021Quench behavior of high-temperature superconductor tapes for power applications: a strategy toward resilience
High-Temperature Superconductors (HTS) can be superconducting in liquid nitrogen 77 K, holding immense promises for our future. They can enable disruptive technologies such as nuclear fusion, lossless power transmission, cancer treatment devices, and techn ...
EPFL2021Scaling analyses for hyperpolarization transfer across a spin-diffusion barrier and into bulk solid media
David Lyndon Emsley, Arthur César Pinon, Bradley Floyd Chmelka
By analogy to heat and mass transfer film theory, a general approach is introduced for determining hyperpolarization transfer rates between dilute electron spins and a surrounding nuclear ensemble. These analyses provide new quantitative relationships for ...
ROYAL SOC CHEMISTRY2021