Qu-PIC - Horizon Europe

After closing its first development year, the Qu-PIC - Horizon Europe project enters 2025 with a productive consortium meeting hosted by VLC Photonics (Hitachi Group) in the marvelous city of Valencia. With motivation and enthusiasm, the 12 partner institutions of the Qu-PIC project shared their latest advancements toward providing Europe with a supply chain of quantum building blocks for photonic integrated circuits (#PICs), a technology with the potential to transform computing ?? , communications ?? , and a wide variety of sensing systems ??. In Qu-PIC, the #Al?O? integrated photonics platform was chosen for its excellent low propagation loss and wide spectral range from ultraviolet (200?nm) to mid-infrared, serving as the backbone for quantum PIC development. Key building blocks include #multiwavelength #tunable #lasers operating at 399?nm, 411?nm, and 935?nm, #UVC #external #cavity #lasers emitting at 280?nm, #squeezed #photon sources, and #singlephoton #detectors. Additional elements include programmable #ASICs, advanced packaging and assembly techniques, and an open #PDK that integrates these components, fostering rapid innovation and ensuring a robust European supply chain for quantum photonics. Do not miss Qu-PIC's developments and stay tuned to our social media and website (https://www.qu-pic.eu/). Contact us for further details and potential collaborations with our expert partners who excel in their scientific and application fields.

Photonics Integrated Circuits (PICs) leverage wafer-level manufacturing and advanced microfabrication technologies, which can enable next-generation scalable quantum applications by reducing the size and cost of current quantum settings. At Qu-PIC - Horizon Europe, we are pioneering several innovative light sources. One of our targeted breakthroughs is the first integrated #external #cavity #UVC #laser, emitting at 280 nm. This innovation requires the development of thin-film AlGaN-based gain sections, along with a lift-off process for μ-transfer printing these gain sections onto the PICs. To meet these technical challenges, Qu-PIC - Horizon Europe has welcomed Dr. ?sa Haglund, Full Professor of Photonics, Microtechnology, and Nanoscience at Chalmers University of Technology. Professor Haglund and her research group have recently secured a prestigious grant from the Vetenskapsr?det / Swedish Research Council to demonstrate the world’s first electrically driven deep-UV VCSEL. This new project builds on their prior innovations, which include a unique membrane technology for crafting low-loss cavities with precise cavity length control and the world’s first electrically driven resonant-cavity UV LED. By integrating the extensive expertise of Professor Haglund's group with our esteemed partners, Technische Universit?t Berlin and Ghent University, we are poised to trigger a transformative leap in quantum innovation. Discover more about Qu-PIC and the cutting-edge photonics solutions brought by Chalmers University ?? https://lnkd.in/eUw8dcue Want to know further details about Professor Haglund's new grant? ?? https://lnkd.in/e3bc-yBe Right image source: Ultraviolet-B Resonant-Cavity Light-Emitting Diodes with Tunnel Junctions and Dielectric Mirrors. ACS Photonics 11, 2923–2929 (2024). https://lnkd.in/eStqZDr8

?????? On ?????????? ?????? ?????????? ???? ???????? ??????, we celebrate the brilliant women shaping the future of ??cience, ??echnology, ??ngineering, and ??athematics. In fields like quantum technologies, women are leading groundbreaking projects that will redefine computing, communication, and security for generations to come. Despite their invaluable contributions, women remain underrepresented in many STEM areas. Supporting and empowering them isn’t just about equity—it’s about unlocking the full potential of innovation. Diverse minds drive better solutions, and the future of quantum advancements depends on inclusive leadership. At Qu-PIC - Horizon Europe, we are proud to support women at the forefront of quantum research. Their vision, expertise, and dedication are paving the way for a more advanced and connected world. Tag an inspiring woman in STEM and celebrate their impact! ???? In the pictures: ?? Sonia M. Garcia Blanco, multi-awarded researcher, entrepreneur, and project coordinator at Qu-PIC - Horizon Europe. ?? Islam Bouzguenda, Ph.D., innovation project manager at Qu-PIC - Horizon Europe and other EU-funded projects. ?? Tanja Mehlst?ubler, leading international researcher in the field of precision laser spectroscopy and ion traps for atomic clocks and quantum computers, from Qu-PIC project partner Physikalisch-Technische Bundesanstalt, PTB https://lnkd.in/eWtCNK6Q #WomenInSTEM #QuantumTech #FutureOfInnovation

?? News from our project leader Sonia M. Garcia Blanco on her interaction with the King of The Netherlands??

?????? ????-?????? ???????????????????? ?????????????????????? ???????????? ??????????????!!! ?????? We are pleased to share that Qu-PIC - Horizon Europe's partner ALUVIA has successfully delivered Multi-Project Wafer (#MPW) dies. This marks an important step forward in the development of quantum photonic integrated circuits (#PICs) and highlights the potential for scalable quantum technologies. ALUVIA's MPW platform supports the co-fabrication of multiple device designs on a single wafer, offering a #costeffective and #efficient approach to prototyping. These dies are capable of supporting devices across the broadband transparency window of ALUVIA's platform, spanning wavelengths from the #ultraviolet (UV) to the #infrared (IR). This flexibility ensures compatibility with a wide range of quantum and photonic applications. ?? **Key Highlights:**?? - Precision-engineered photonic circuits tailored for quantum applications. - Scalable designs to support next-gen quantum photonic systems. - Compatibility across UV to IR wavelengths, enabling diverse device functionality. - Cost-effective prototyping through multi-design wafer integration. The Qu-PIC project’s overarching goal is to create a toolkit of PIC quantum building blocks that facilitates the swift progression from conceptualization to a ?????????? ???????????????? ?????????????? ?????????????????? ????????????. By developing essential technologies within the European supply chain, Qu-PIC seeks to contribute significantly to establishing European sovereignty in the emerging quantum field. We invite everyone to join ALUVIA's MPW runs, which provide a collaborative and accessible platform for photonics innovation. More information, including schedules and participation details, can be found on their website: https://lnkd.in/ef_MpF37 You can also visit Qu-PIC's website to learn about the next steps of the project: https://www.qu-pic.eu/ #QuantumComputing #Photonics #Innovation #MPW #QuantumPIC #TechnologyLeadership ?? [Image Caption: A closer look at an MPW dies, showcasing the precision and quality that make this innovation possible.]

??? Royal Visit to MESA+ NanoLab! ??? On December 19, His Majesty Willem-Alexander, King of the Netherlands, will visit the MESA+ NanoLab at the University of Twente to discuss the future of photonics. During the visit, students, researchers, and representatives from top companies, including Qu-PIC - Horizon Europe partners QuiX Quantum, ALUVIA, and our coordinator, the University of Twente, will showcase how cleanroom facilities drive education, innovative research, and groundbreaking spin-offs. At Qu-PIC - Horizon Europe, we’re honored and proud to be part of the driving force of #quantum #photonics in the Netherlands and Europe.

? We’re thrilled to have participated in the 28th IEEE Photonics Benelux Annual Symposium, held at the University of Twente! This event brought together leaders in photonics to explore the field’s latest advancements — from fundamental research to practical applications. Key invited speakers included: ?? **Carlos Alonso-Ramos** from the C2N - Centre de Nanosciences et de Nanotechnologies who explored silicon photonics with periodic nanostructures and AI for enhanced circuit performance and stability. ?? **Fabrice Raineri** from Université C?te d'Azur presented on III-V on Silicon optical nanosources, including laser diodes and non-classical optical sources, pivotal for advancing optoelectronic applications. ?? **Neetesh Singh** from DESY (Germany) showcased high-power silicon photonic lasers and amplifiers using large-mode area waveguides, pushing the boundaries of power and efficiency. ?? **Stefanie Kroker** from Technische Universit?t Braunschweig and Physikalisch-Technische Bundesanstalt, PTB shared insights on integrated and meta-photonics in optical quantum metrology, essential for advancing precision experiments like atomic clocks. The program also featured paper sessions, poster presentations, and an exhibition where our project partner ALUVIA offered a comprehensive view of photonic applications in the ultraviolet. Exciting times for photonics — bridging academia, innovation, and industry together! Visit Qu-PIC - Horizon Europe's website and discover how our project contributes to these exciting times. ?? https://www.qu-pic.eu/

We are honored and extremely happy for the inclusion of Qu-PIC - Horizon Europe's coordinator, Sonia M. Garcia Blanco, in the Photonics100 list of 2025. Congratulations on behalf of the Qu-PIC consortium!!!

??The 28th ???????? ?????????????????? ?????????????? ???????????? ?????????????????? is around the corner!?? Our coordinator, the University of Twente's Integrated Optics Systems (IOS) group, will host this innovative event on ???????????????? ??–??, ????????. This year’s symposium offers a robust lineup of keynote presentations, panel discussions (including a spotlight on ?????????? ???? ??????????????????), parallel sessions, and networking opportunities with industry leaders. Plus, don't miss poster presentations and the chance to connect with industry exhibitors such as ALUVIA! ?? PhD and undergrad students, this is your moment! Submit abstracts, join the discussions, and engage in enriching social events like the conference dinner and networking drinks. Check the program and register today to be a part of ?????????????????? ?????????????????? ???????????????????? in the vibrant Twente ecosystem! Registration ?? https://lnkd.in/eKNQ2HjG More about the University of Twente in Qu-PIC - Horizon Europe ?? https://lnkd.in/eQ5ziCbC

We are proud of our partner QuiX Quantum for this amazing achievement. Congrats!!!