Dr. Claudio Puglia | Superconductivity | Best Researcher Award

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Dr. Claudio Puglia | Superconductivity | Best Researcher Award

Technologist at Istituto Nazionale di Fisica Nucleare, Italy

Claudio Puglia is an accomplished physicist from Pisa, Italy, specializing in superconductivity and nanotechnology. With a PhD earned with highest honors from the University of Pisa, he has advanced the frontier of superconducting devices, combining design, nanofabrication, and cryogenic measurements. Currently a technologist at INFN Pisa and CEO of DSQM, Claudio leads cutting-edge projects developing ultrafast superconducting transistors and quantum architectures. His research outputs span top journals like IEEE Transactions and Nano Letters. Recognized internationally, he received prestigious awards including the Innovation America Award. Claudio’s work bridges fundamental physics and practical quantum technology, pushing the boundaries of low-temperature transport and device engineering. Passionate and innovative, he continues to drive forward quantum science with a visionary leadership role in multiple Horizon Europe initiatives. 🌍🔧🧪

Professional Profile 

Education

🎓 Claudio Puglia’s educational journey is marked by distinction and depth. Beginning with a Bachelor’s degree in Physics from the University of Pisa, he swiftly advanced to earn his Master’s degree in Condensed Matter Physics, where he explored phase-coherent Josephson devices. He culminated his academic path with a PhD in Physics focused on gate control of superconductivity in elemental BCS systems, graduating with “Excellent Cum Laude.” Claudio’s training includes mastering cryogenics, low-temperature transport measurements, and nanofabrication techniques, laying a solid foundation for his experimental research. Supplementing his scientific education, he completed a Google Project Management specialization and an online Peer Review Excellence course, illustrating his commitment to interdisciplinary skills and research integrity. His formal education, combined with practical training, equips him to innovate in quantum and superconducting technologies. 🎓🔍❄️

Professional Experience

💼 Claudio has amassed rich professional experience, spanning academia, research institutions, and industry leadership. Since June 2023, he works as a Technologist at INFN Pisa, focusing on novel superconducting detector design and measurement. Parallelly, since 2022, he serves as CEO of DSQM, steering innovation in quantum tech. His prior role as a researcher at CNR Pisa (2021-2023) involved pioneering work on electrostatically gated superconducting metal logic devices. Claudio coordinates major European projects such as SUPERSTAR and SPECTRUM, showcasing his leadership in cutting-edge quantum architecture development. His unique blend of research and entrepreneurship reflects a dynamic career dedicated to pushing quantum device technology from lab concepts to real-world applications. 💡🧑‍🔬📈

Research Interests

🔬 Claudio Puglia’s core research interests orbit around superconductivity and quantum device engineering. His work explores gate control mechanisms in elemental BCS superconductors, phase slips in nanoscale Josephson transistors, and ultrafast superconducting transistors. He focuses on the cryogenic characterization and nanofabrication of superconducting devices, striving to harness electrostatic gating to revolutionize quantum logic elements. Claudio’s research bridges fundamental physics and applied technology, contributing to the development of scalable quantum architectures and sensitive cryogenic sensors. With multiple publications in top-tier journals, his investigations advance the understanding and practical application of quantum phenomena in superconductive materials, fueling innovation in quantum computing and sensing. ⚡🧊🔧

Awards and Honors

🏆 Claudio’s excellence is recognized internationally through multiple prestigious awards. Notably, he received the Innovation America Award twice (2024, 2025) from Fondazione Italia USA, highlighting his impact on transatlantic scientific collaboration and technological innovation. Earlier honors include finalist status in the Premio Nazionale dell’innovazione (2020) and a third-place finish in Start Cup Toscana (2020), acknowledging his entrepreneurial and innovative prowess. Claudio’s team also secured first place in the Industrial Problem Solving with Physics competition (2018). These accolades reflect his commitment to pioneering research and translating scientific knowledge into impactful technological advancements. 🥇🌍🎖️

📚 Publications Top Note 

1. Gate-controlled suspended titanium nanobridge supercurrent transistor

  • Authors: M Rocci, G De Simoni, C Puglia, DD Esposti, E Strambini, V Zannier, …

  • Year: 2020

  • Citations: 59

  • Source: ACS Nano, Volume 14, Issue 10, Pages 12621-12628

  • Summary: This paper reports the development of a titanium nanobridge supercurrent transistor whose supercurrent can be controlled by a gate voltage. The device utilizes suspended nanobridge architecture to achieve electrostatic control of superconducting transport, demonstrating potential for superconducting electronics applications.

2. Josephson field-effect transistors based on all-metallic Al/Cu/Al proximity nanojunctions

  • Authors: G De Simoni, F Paolucci, C Puglia, F Giazotto

  • Year: 2019

  • Citations: 52

  • Source: ACS Nano, Volume 13, Issue 7, Pages 7871-7876

  • Summary: This work presents Josephson field-effect transistors made entirely from metallic Al/Cu/Al nanojunctions exhibiting proximity effects. The study highlights the electrostatic tuning of supercurrent in these devices, opening paths for metallic-based superconducting transistors.

3. Field-effect control of metallic superconducting systems

  • Authors: F Paolucci, G De Simoni, P Solinas, E Strambini, C Puglia, N Ligato, …

  • Year: 2019

  • Citations: 47

  • Source: AVS Quantum Science, Volume 1, Issue 1

  • Summary: This article reviews experimental and theoretical aspects of field-effect control in metallic superconductors. It discusses the mechanisms and parameters influencing supercurrent modulation by gate voltages in mesoscopic superconducting systems.

4. Electrostatic Control of Phase Slips in Josephson Nanotransistors

  • Authors: C Puglia, G De Simoni, F Giazotto

  • Year: 2020

  • Citations: 39

  • Source: Physical Review Applied, Volume 13, Issue 5, 054026

  • Summary: The paper investigates the role of electrostatic gating on phase-slip processes in Josephson nanotransistors. It provides insight into phase-slip dynamics as a key factor in supercurrent suppression, relevant for superconducting quantum devices.

5. Niobium Dayem nano-bridge Josephson gate-controlled transistors

  • Authors: G De Simoni, C Puglia, F Giazotto

  • Year: 2020

  • Citations: 37

  • Source: Applied Physics Letters, Volume 116, Issue 24

  • Summary: This study explores gate control of supercurrent in Nb Dayem nano-bridge Josephson junctions, showing that electrostatic fields can effectively modulate the superconducting current in niobium-based nanodevices.

6. Electrostatic field-driven supercurrent suppression in ionic-gated metallic superconducting nanotransistors

  • Authors: F Paolucci, F Crisá, G De Simoni, L Bours, C Puglia, E Strambini, …

  • Year: 2021

  • Citations: 32

  • Source: Nano Letters, Volume 21, Issue 24, Pages 10309-10314

  • Summary: The authors demonstrate supercurrent suppression by ionic gating in metallic superconducting nanotransistors, revealing a new mechanism for controlling superconductivity in nanoscale devices via electrostatic fields.

7. Phase-tunable Josephson thermal router

  • Authors: GF Timossi, A Fornieri, F Paolucci, C Puglia, F Giazotto

  • Year: 2018

  • Citations: 29

  • Source: Nano Letters, Volume 18, Issue 3, Pages 1764-1769

  • Summary: This paper introduces a Josephson thermal router whose thermal conductance can be tuned by the superconducting phase difference, enabling coherent heat flow control at the nanoscale.

8. Vanadium gate-controlled Josephson half-wave nanorectifier

  • Authors: C Puglia, G De Simoni, N Ligato, F Giazotto

  • Year: 2020

  • Citations: 26

  • Source: Applied Physics Letters, Volume 116, Issue 25

  • Summary: The study reports a vanadium-based Josephson nanorectifier controlled by a gate voltage, functioning as a half-wave rectifier for supercurrents, highlighting new device concepts in superconducting electronics.

9. Gate-control of superconducting current: relevant parameters and perspectives

  • Authors: L Ruf, C Puglia, G De Simoni, YP Ivanov, T Elalaily, J Koch, S Khorshidian, …

  • Year: 2023

  • Citations: 18

  • Source: (Presumably a journal or preprint from 2023)

  • Summary: This article analyzes the parameters influencing gate-control of superconducting currents and discusses future perspectives and challenges in the field.

10. Effects of fabrication routes and material parameters on the control of superconducting currents by gate voltage

  • Authors: L Ruf, T Elalaily, C Puglia, YP Ivanov, F Joint, M Berke, A Iorio, P Makk, …

  • Year: 2023

  • Citations: 12

  • Source: APL Materials, Volume 11, Issue 9

  • Summary: This research focuses on how different fabrication methods and material characteristics impact the efficiency and reliability of gate control in superconducting devices.

11. Gate control of superconductivity in mesoscopic all-metallic devices

  • Authors: C Puglia, G De Simoni, F Giazotto

  • Year: 2021

  • Citations: 11

  • Source: Materials, Volume 14, Issue 5, 1243

  • Summary: The paper reviews and presents experimental results on gate-controlled superconductivity in mesoscopic all-metallic devices, emphasizing their potential in quantum and classical electronics.

12. Transition edge sensors: Physics and applications

  • Authors: M De Lucia, P Dal Bo, E Di Giorgi, T Lari, C Puglia, F Paolucci

  • Year: 2024

  • Citations: 9

  • Source: Instruments, Volume 8, Issue 4, 47

  • Summary: This article reviews transition edge sensors (TES), their operating principles, physics, and applications in sensitive photon and particle detection technologies.

13. Estimation of the FR4 microwave dielectric properties at cryogenic temperature for quantum-chip-interface PCBs design

  • Authors: A Paghi, G Trupiano, C Puglia, H Burgaud, G De Simoni, A Greco, …

  • Year: 2024

  • Citations: 6

  • Source: IEEE Transactions on Instrumentation and Measurement, Volume 73, Pages 1-7

  • Summary: The paper estimates the dielectric properties of FR4 material at cryogenic temperatures, relevant for designing printed circuit boards (PCBs) interfacing quantum chips.

14. Phase slips dynamics in gated Ti and V all-metallic supercurrent nano-transistors

  • Authors: C Puglia, G De Simoni, F Giazotto

  • Year: 2021

  • Citations: 3

  • Source: Journal of Physics D: Applied Physics, Volume 55, Issue 5, 055301

  • Summary: This study investigates the dynamics of phase slips in titanium and vanadium-based all-metallic supercurrent nano-transistors gated by electrostatic fields, providing insights into supercurrent suppression mechanisms.

Conclusion

Claudio Puglia exemplifies the modern physicist-innovator, blending rigorous academic achievement with entrepreneurial drive and leadership. His trajectory from a talented student in Pisa to a CEO and principal investigator of international quantum projects underscores his vision and dedication. Claudio’s work is paving new paths in superconducting electronics and quantum technologies, addressing the challenges of tomorrow’s computing and sensing needs. His ongoing projects promise breakthroughs in ultrafast quantum devices, reinforcing his status as a key figure in the quantum science community. Passionate, innovative, and recognized worldwide, Claudio’s career is an inspiring journey of science impacting technology and society. 🚀🌐🔬

Hossein Mahmoudi Chenari | Condensed Matter Physics | Best Research Article Award

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Dr. Hossein Mahmoudi Chenari | Condensed Matter Physics | Best Research Article Award

Faculty member at Guilan university, Iran

Dr. Hossein Mahmoudi Chenari (👨‍🔬), born in 1980, is a distinguished Iranian physicist currently serving as an Associate Professor at the University of Guilan 🇮🇷. With a robust academic foundation in condensed matter physics, he has made impactful contributions in the synthesis and characterization of nanostructured materials, thin films, and semiconductor devices. He has also extended his expertise internationally, including a research stint at the Julius Maximilian University of Würzburg 🇩🇪. Dr. Chenari’s research spans across gas sensors, optoelectronics, electrospun nanofibers, and UV/Vis photodetectors, integrating practical and theoretical insights. His dedication to science is reflected through numerous publications, citations, and collaborations. 📚⚗️ With a keen eye for innovation and a passion for material science, he continues to be a key contributor in advanced material research and solid-state physics, shaping the future of sensor and electronic technologies. 🌐🔍✨

Professional Profile 

🎓 Education

Dr. Chenari’s academic voyage commenced at Zanjan University (2000–2004), where he earned his BSc in Physics with a strong focus on foundational sciences 📘. He then progressed to Urmia University, completing both his MSc (2004–2006) and PhD (2006–2010) in Condensed Matter Physics, specializing in the electrical and optical properties of novel materials 🧠📊. His graduate research laid the groundwork for future explorations into nanostructured and composite materials. During his PhD, he explored cutting-edge concepts in material characterization and device physics, which positioned him at the intersection of academic rigor and real-world application. His educational journey culminated with a visiting scientist fellowship at The Julius Maximilian University of Würzburg in Germany (2010), where he honed advanced experimental techniques in nanoscale physics 🇩🇪🔬. These milestones shaped his multifaceted expertise, blending Iranian academic depth with international scientific exposure. 🌍👨‍🏫

🏛️ Professional Experience

Since January 2012, Dr. Chenari has been a committed Associate Professor and Researcher at the Department of Physics, University of Guilan, bringing over a decade of experience to both classroom instruction and high-impact laboratory research 📚⚗️. With a rare blend of theoretical depth and experimental precision, he mentors students and leads advanced research in semiconductor device fabrication, gas sensing technologies, and nanofiber synthesis. His professional ethos is marked by a balance of scholarly excellence and community engagement within Iran’s scientific network. As a faculty member, he has collaborated across disciplines to address emerging challenges in optoelectronics, energy harvesting, and nanotechnology. His dedication also led him to foster international ties through academic visits and global co-authorships 🌐🧪. Dr. Chenari continues to influence the field of physics through teaching, research projects, and participation in professional societies, reinforcing his reputation as a leader in condensed matter and materials physics. 📈🧠

🧪 Research Interests

Dr. Chenari’s research spectrum is rich and interdisciplinary, anchored in nanostructured materials, thin-film technologies, and semiconductor device physics 🧬. He explores synthesis, characterization, and application of metal oxides, composite materials, UV/Vis photodetectors, and electrospun nanofibers, employing advanced techniques like C-V/I-V measurements, complex impedance spectroscopy, and thermal evaporation 🔍⚙️. His work bridges basic and applied science, targeting innovations in gas sensing, nonlinear optics (NLO), and 2D carbon fibers. His lab outputs consistently contribute to next-generation devices with improved sensitivity and efficiency 📟🌡️. Known for his methodical approach, he navigates both macroscopic functionality and microscopic mechanisms, enabling deeper understanding of material behavior. His scientific curiosity drives him to discover smart materials for optoelectronic integration, making his research both foundational and futuristic 🔭🚀.

🏅 Awards and Honors

While no specific awards are listed, Dr. Chenari’s academic trajectory and sustained position as Associate Professor underscore a highly respected career 🌟. His scholarly presence is further validated by a significant number of citations and an active Google Scholar profile with a wide-reaching academic footprint 📈📄. His international visiting scientist appointment in Germany reflects recognition by the global scientific community, a mark of honor reserved for top-tier researchers 🔬🌍. With his multi-domain expertise and strong research output, he is often regarded as a leading figure in Iran’s material physics community. His impact resonates through collaborative projects, peer recognition, and mentorship of the next generation of physicists 🎓🔑. These elements together testify to a career built on consistent excellence and intellectual leadership 💼🧑‍🔬.

📚 Publications Top Note 

1. A comprehensive study on the effect of carbonization temperature on the physical and chemical properties of carbon fibers

  • Authors: R. Shokrani Havigh, H. Mahmoudi Chenari

  • Year: 2022

  • Citations: 102

  • Journal: Scientific Reports, 12(1), 10704

  • Summary: This work investigates how different carbonization temperatures influence the structural, chemical, and surface properties of carbon fibers. The study employs a range of characterization techniques to show how temperature variations impact fiber crystallinity, elemental composition, and surface roughness—critical for optimizing their performance in various industrial applications.

2. Rietveld refinement, morphology analysis, optical and magnetic properties of magnesium-zinc ferrite nanofibers

  • Authors: N. Ghazi, H.M. Chenari, F.E. Ghodsi

  • Year: 2018

  • Citations: 59

  • Journal: Journal of Magnetism and Magnetic Materials, 468, 132–140

  • Summary: This paper uses Rietveld refinement to analyze magnesium-zinc ferrite nanofibers synthesized via electrospinning. Detailed magnetic and optical characterizations show potential use in electromagnetic and spintronic applications, linking structure to magnetic performance.

3. Frequency dependence of dielectric properties and electrical conductivity of Cu/nano-SnO₂ thick film/Cu arrangement

  • Authors: H.M. Chenari, M.M. Golzan, H. Sedghi, A. Hassanzadeh, M. Talebian

  • Year: 2011

  • Citations: 52

  • Journal: Current Applied Physics, 11(4), 1071–1076

  • Summary: This study explores the dielectric and electrical conductivity behavior of a Cu/nano-SnO₂/Cu configuration over varying frequencies. The results contribute to understanding the potential use of SnO₂-based materials in high-frequency electronic devices.

4. Frequency dependence of ultrahigh dielectric constant of novel synthesized SnO₂ nanoparticles thick films

  • Authors: H.M. Chenari, A. Hassanzadeh, M.M. Golzan, H. Sedghi, M. Talebian

  • Year: 2011

  • Citations: 51

  • Journal: Current Applied Physics, 11(3), 409–413

  • Summary: The paper focuses on SnO₂ nanoparticle-based thick films that demonstrate an ultrahigh dielectric constant, analyzing how their dielectric behavior shifts with frequency, which is promising for capacitor and microelectronic applications.

5. Titanium dioxide nanoparticles: synthesis, x-ray line analysis and chemical composition study

  • Authors: H.M. Chenari, C. Seibel, D. Hauschild, F. Reinert, H. Abdollahian

  • Year: 2016

  • Citations: 50

  • Journal: Materials Research, 19, 1319–1323

  • Summary: This work presents a detailed study on TiO₂ nanoparticles, including synthesis, X-ray line broadening analysis, and chemical composition. The insights help in tailoring nanoparticle properties for photocatalytic and solar energy uses.

6. Highly sensitive, self-powered photodetector based on reduced graphene oxide-polyvinyl pyrrolidone fibers (Fs)/p-Si heterojunction

  • Authors: S. Khalili, H.M. Chenari, F. Yıldırım, Z. Orhan, S. Aydogan

  • Year: 2021

  • Citations: 39

  • Journal: Journal of Alloys and Compounds, 889, 161647

  • Summary: A new self-powered photodetector based on rGO-PVP fiber/p-Si is reported, showing high sensitivity across a broad spectrum. This design offers a sustainable and efficient option for light detection in wearable and flexible electronics.

7. Successful electrospinning fabrication of ZrO₂ nanofibers: A detailed physical–chemical characterization study

  • Authors: S. Khalili, H.M. Chenari

  • Year: 2020

  • Citations: 39

  • Journal: Journal of Alloys and Compounds, 828, 154414

  • Summary: The paper describes the electrospinning synthesis of zirconia nanofibers and evaluates their crystalline structure, morphology, and thermal properties, establishing their potential for use in sensor and catalysis platforms.

8. Precipitation synthesis of tungsten oxide nanoparticles: X-ray line broadening analysis and photocatalytic efficiency study

  • Authors: O. Rezaee, H. Mahmoudi Chenari, F.E. Ghodsi

  • Year: 2016

  • Citations: 37

  • Journal: Journal of Sol-Gel Science and Technology, 80, 109–118

  • Summary: This study synthesizes WO₃ nanoparticles using precipitation and explores their photocatalytic activity in dye degradation, supported by X-ray line broadening and optical characterizations.

9. Preparation of PVA nanofibers containing tungsten oxide nanoparticle by electrospinning and consideration of their structural properties and photocatalytic activity

  • Authors: O. Rezaee, H.M. Chenari, F.E. Ghodsi, H. Ziyadi

  • Year: 2017

  • Citations: 33

  • Journal: Journal of Alloys and Compounds, 690, 864–872

  • Summary: The paper presents a hybrid material of PVA nanofibers embedded with WO₃ nanoparticles. The electrospun material’s structural, morphological, and photocatalytic behaviors are analyzed for environmental and sensor applications.

10. Highly sensitive self-powered UV-visible photodetector based on ZrO₂-RGO nanofibers/n-Si heterojunction

  • Authors: F. Yıldırım, S. Khalili, Z. Orhan, H.M. Chenari, Ş. Aydoğan

  • Year: 2023

  • Citations: 28

  • Journal: Journal of Alloys and Compounds, 935, 168054

  • Summary: This study develops a ZrO₂-RGO nanofiber-based heterojunction device capable of detecting UV-visible light with high sensitivity. The device is self-powered, making it suitable for energy-efficient optoelectronic applications.

11. Self-powered ZrO₂ nanofibers/n-Si photodetector with high on/off ratio for detecting very low optical signal

  • Authors: F. Yıldırım, Z. Orhan, S. Khalili, H.M. Chenari, Ş. Aydoğan

  • Year: 2021

  • Citations: 27

  • Journal: Journal of Physics D: Applied Physics, 54(47), 475101

  • Summary: The research presents a ZrO₂ nanofiber/n-Si heterojunction-based photodetector with impressive on/off signal ratios. It is designed for weak-light detection and offers potential for low-power optical sensors.

12. Ba-doped ZnO nanostructure: X-ray line analysis and optical properties in visible and low frequency infrared

  • Authors: R. Zamiri, H.M. Chenari, H.F. Moafi, M. Shabani, S.A. Salehizadeh, A. Rebelo, …

  • Year: 2016

  • Citations: 26

  • Journal: Ceramics International, 42(11), 12860–12867

  • Summary: This study investigates the influence of barium doping on the structural and optical properties of ZnO nanostructures. XRD and IR-Vis spectroscopy were used to understand how Ba affects crystallinity and optical behavior.

📌 Conclusion

Dr. Hossein Mahmoudi Chenari embodies the spirit of a dedicated physicist whose work bridges academic brilliance, global collaboration, and technological innovation 🧭. With a background rooted in Iranian academia and strengthened by international exposure, he has carved a niche in condensed matter and materials science, particularly in areas like thin films, semiconductor devices, and nanostructures. His research advances have not only enriched scholarly literature but also opened new pathways in optoelectronics and sensor technologies 🌐⚡. As a mentor, educator, and innovator, Dr. Chenari represents a model of scientific perseverance and curiosity-driven discovery. His journey stands as an inspiration to aspiring physicists and a valuable asset to the global research ecosystem 📘🧪🌟.