Dear Qubit Community Members,
We are excited to bring you the 13th edition of our Qubit community newsletter! We are thrilled to share the latest advancements, discussions, and events happening in the vibrant world of quantum technologies.
This newsletter is packed with insights, updates, and opportunities to connect with fellow quantum enthusiasts.
Stay connected, stay curious, and let's continue to push the boundaries of what's possible together.
Happy reading!
Qubit news and announcements:
🎉 Successful Qubit Community Meetup! 🎉
In the last Thursday (5.9.24) we had an incredible meetup with ScienceAbroad & Road2 Haifa!
We brought together some of the brightest minds in the field to explore cutting-edge advancements, exchange ideas, and collaborate on the future of quantum technologies:
🌟 Prof. Ido Kaminer from Technion - Israel Institute of Technology delivered the fascinating talk: "Quantum Humility and Promise" about the real-world applications of quantum technologies.
🌟 Ron Cohen, Quantum Application Engineer at Classiq Technologies, shared insights on how quantum software development is evolving to become more accessible to engineers and developers, and also can be used in FinTech.
🌟 Dr.Moshe Tordjman, CTO of Quantum Transistors, gave us a forward-looking perspective on the quantum ecosystem and where it’s headed.
🌟 Nir Alfasi, Science Lead at the Israeli Quantum Computing Center (IQCC) took us on a deep dive into quantum computing advancements and their broader implications
To our vibrant community members, thank you for your enthusiasm and participation. Your insights and contributions are what make our community so special.
Technology and Engineering
MadQCI: Revolutionizing Secure Communications with Scalable Quantum Key Distribution – The MadQCI (Madrid Quantum Communications Infrastructure) is a groundbreaking scalable quantum key distribution (QKD) network developed by European partners, including Universidad Politécnica de Madrid and Huawei. This innovative network utilizes software-defined networking (SDN) and all-optical switches, enhancing flexibility and interoperability across nine interconnected nodes in Madrid. MadQCI aims to improve the integration of quantum-safe communication within existing telecommunications infrastructures, advancing secure communications for various industries like 5G, cloud services, and e-health.
For further information: https://thequantuminsider.com/2024/09/04/madqci-a-scalable-quantum-key-distribution-network-improving-secure-communications-infrastructure/
For the research paper: https://www.nature.com/articles/s41534-024-00873-2
Samsung Galaxy Quantum 5: Quantum Security at Your Fingertips – SK Telecom and ID Quantique have collaborated to launch the Samsung Galaxy Quantum 5, a smartphone with cutting-edge quantum security features. Powered by the world’s smallest Quantum Random Number Generator (QRNG) chip, it offers advanced data encryption and secure authentication. Integrated with Samsung Knox, this device ensures robust protection for users’ sensitive information across apps, making it ideal for mobile banking, shopping, and more. Additionally, the phone boasts enhanced AI features and a refined design.
For further information: https://www.idquantique.com/samsung-galaxy-quantum-5/
USC Pushes Quantum Sensing Beyond Ramsey Limits with New Protocol – USC researchers have developed a novel quantum sensing protocol that enhances qubit sensitivity beyond traditional Ramsey interferometry limits. The new method stabilizes qubit coherence, improving the signal-to-noise ratio without the need for additional control resources. This breakthrough has broad applications in fields like medical imaging and space exploration, making quantum sensors more efficient in detecting minute environmental changes. The protocol's robustness against miscalibrations makes it ideal for practical, field-based uses.
For further information: https://thequantuminsider.com/2024/09/02/usc-protocol-pushes-qubit-sensitivity-beyond-ramsey-limits-new-method-for-quantum-sensing/
Research
A Quantum Leap in State Estimation Efficiency – A recent breakthrough in quantum state estimation leverages symmetries to enhance the efficiency of classical shadow techniques. Researchers from Quantinuum and Los Alamos National Laboratory introduced a new method, permutation-invariant classical shadows (PI-CS), reducing the number of measurements required for accurate quantum state estimation. This advancement is vital for scaling quantum computing systems, aiding in error correction, and optimizing quantum technologies, such as metrology and communication.
For further information: https://arxiv.org/abs/2408.05279
Fast Photon-Mediated Entanglement: A Leap Toward Scalable Quantum Networks – Researchers from the Duke Quantum Center achieved a breakthrough in photon-mediated entanglement between trapped ions, enhancing entanglement rates by 37% using ytterbium ions for continuous cooling. This advance is crucial for developing scalable quantum networks, paving the way for quantum computing, communication, and sensing applications. The work demonstrates the potential of photon-based interconnects to link quantum nodes, a significant step toward the future of quantum technologies.
For further information:https://arxiv.org/abs/2404.16167