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Edoardo Charbon

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Related publications (443)

SPAD array technology enables fluctuation-contrast super-resolution in a confocal microscope

Claudio Bruschini, Edoardo Charbon, Ivan Michel Antolovic

A fluorescence correlation contrast is a straightforward approach to super-resolution imaging. Combining a SPAD array with a novel detection scheme (ISM), we obtain images with up to x4 times resolution enhancement. ...

OSA-SPIE2021

SPAD Microcells with 12.1 ps SPTR for SiPMs in TOF-PET Applications

Claudio Bruschini, Edoardo Charbon, Francesco Gramuglia, Myung Jae Lee, Ming-Lo Wu

IEEE2021

Single-photon avalanche diode imaging sensor for subsurface fluorescence LiDAR

Claudio Bruschini, Edoardo Charbon, Arin Can Ülkü

We realized subsurface fluorescence LiDAR with a large format single-photon avalanche diode array capable of localizing and quantifying concentration of fluorescent molecules in heavily scattering media, such as tissue, with submillimeter depth accuracy. ( ...

OPTICAL SOC AMER2021

A Fully-Integrated 40-nm 5-6.5 GHz Cryo-CMOS System-on-Chip with I/Q Receiver and Frequency Synthesizer for Scalable Multiplexed Readout of Quantum Dots

Edoardo Charbon, Andrea Ruffino, Yatao Peng

Quantum computing holds the promise to solve many of today's intractable problems. A solid-state quantum computer (QC) is generally made of an array of qubits implemented in one of many solid-state technologies and operating at deep-cryogenic temperatures ...

IEEE2021

Scaling silicon-based quantum computing using CMOS technology

Edoardo Charbon

As quantum processors grow in complexity, attention is moving to the scaling prospects of the entire quantum computing system, including the classical support hardware. Recent results in high-fidelity control of individual spins in silicon, combined with d ...

NATURE PORTFOLIO2021

A Scaling Law for SPAD Pixel Miniaturization

Edoardo Charbon, Kazuhiro Morimoto

The growing demands on compact and high-definition single-photon avalanche diode (SPAD) arrays have motivated researchers to explore pixel miniaturization techniques to achieve sub-10 μm pixels. The scaling of the SPAD pixel size has an impact on key perfo ...

2021

Towards quantum 3D imaging devices

Claudio Bruschini, Edoardo Charbon, Samuel Burri, Arin Can Ülkü, Paul Mos, Michael Alan Wayne

We introduce a new generation of 3D imaging devices based on quantum plenoptic imaging. Position-momentum entanglement and photon number correlations are exploited to provide a scan-free 3D image after post-processing of the collected light intensity signa ...

2021

Welcome to the IEEE OPEN JOURNAL OF THE SOLID-STATE CIRCUITS SOCIETY (OJ-SSCS)

Edoardo Charbon

IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2021

Measurements and analysis of different front-end configurations for monolithic SiGe BiCMOS pixel detectors for HEP applications

Edoardo Charbon

This paper presents a small-area monolithic pixel detector ASIC designed in 130 nm SiGe BiCMOS technology for the upgrade of the pre-shower detector of the FASER experiment at CERN. The purpose of this prototype is to study the integration of fast front-en ...

IOP Publishing Ltd2021

Certification of the efficient random number generation technique based on single-photon detector arrays and time-to-digital converters

Edoardo Charbon, Samuel Burri

True random number generators (TRNGs) allow the generation of true random bit sequences, guaranteeing the unpredictability and perfect balancing of the generated values. TRNGs can be realised from the sampling of quantum phenomena, for instance, the detect ...

Wiley2021

A 500×500 Dual-Gate SPAD Imager with 100% Temporal Aperture and 1 ns Minimum Gate Width for FLIM and Phasor Imaging Applications

Claudio Bruschini, Edoardo Charbon, Arin Can Ülkü, Andrei Ardelean, Paul Mos

International Image Sensors Society2021

Engineering Breakdown Probability Profile for PDP and DCR Optimization in a SPAD Fabricated in a Standard 55nm BCD Process

Claudio Bruschini, Edoardo Charbon, Francesco Gramuglia, Myung Jae Lee, Ekin Kizilkan, Pouyan Keshavarzian

CMOS Single-Photon Avalanche Diodes (SPADs) have broken into the mainstream by enabling the adoption of imaging, timing, and security technologies in a variety of applications within the consumer, medical and industrial domains. The continued scaling of te ...

2021

Cryogenic Characterization of 16 nm FinFET Technology for Quantum Computing

Christian Enz, Edoardo Charbon, Farzan Jazaeri, Hung-Chi Han, Antonio D'Amico

This study presents the first in depth characterization of deep cryogenic electrical behavior of a commercial 16 nm CMOS FinFET technology. This technology is well suited for a broad range of applications, including quantum computing, quantum sensing, and ...

IEEE2021

A Cryogenic Broadband Sub-1-dB NF CMOS Low Noise Amplifier for Quantum Applications

Edoardo Charbon, Andrea Ruffino, Yatao Peng

A cryogenic broadband low noise amplifier (LNA) for quantum applications based on a standard 40-nm CMOS technology is reported. The LNA specifications are derived from the readout of semiconductor quantum bits at 4.2 K, whose quantum information signals ar ...

2021

The Michelangelo step: removing scalloping and tapering effects in high aspect ratio through silicon vias

Edoardo Charbon, Sandro Carrara, Simone Frasca, Rebecca Camilla Leghziel

We present here, for the first time, a fabrication technique that allows manufacturing scallop free, non-tapered, high aspect ratio in through-silicon vias (TSVs) on silicon wafers. TSVs are among major technology players in modern high-volume manufacturin ...

Nature Research2021

High sensitivity single-photon avalanche diode array

Claudio Bruschini, Edoardo Charbon, Ivan Michel Antolovic

The present invention relates to a photodetector array for capturing image data, comprising: - photodetector cells arranged on a substrate, each including a single-photon avalanche diode, wherein the active areas of the photodetector cells are neighbored a ...

2021

Deep cryogenic operation of 55 nm CMOS SPADs for quantum information and metrology applications

Claudio Bruschini, Edoardo Charbon, Francesco Gramuglia, Alban Olivier E Morelle, Pouyan Keshavarzian

2021

A Pixel Design of a Branching Ultra-Highspeed Image Sensor

Edoardo Charbon

A burst image sensor named Hanabi, meaning fireworks in Japanese, includes a branching CCD and multiple CMOS readout circuits. The sensor is backside-illuminated with a light/charge guide pipe to minimize the temporal resolution by suppressing the horizont ...

2021

Architecture and Characterization of a CMOS 3D-Stacked FSI Multi-Channel Digital SiPM for Time-of-Flight PET Applications

Claudio Bruschini, Edoardo Charbon, Scott Anthony Lindner, Francesco Gramuglia, Myung Jae Lee, Andrei Ardelean, Andrada Alexandra Muntean, Esteban Venialgo Araujo, Carlo Alberto Fenoglio

IEEE2021

Cryogenic CMOS Circuits and Systems: Challenges and Opportunities in Designing the Electronic Interface for Quantum Processors

Edoardo Charbon, Fabio Sebastiano

Quantum computing could potentially offer faster solutions for some of today's classically intractable problems using quantum processors as computational support for quantum algorithms [1]. Quantum processors, in the most frequent embodiment, comprise an a ...

IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2021

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