Global Range Quantum Networking

In his talk, Dr Sidhu will present recent advances across the quantum networking stack—from hardware and protocols enabling global quantum communications to the role of entanglement distribution and quantum memories. He will also share perspectives on near-term open questions and challenges in the field.

Dr Sidhu is a leading researcher in satellite-based quantum communications and one-shot quantum information theory, working at the forefront of UK’s Quantum Technologies Programme.

 Join us for an exciting discussion on the future of quantum networking!

 The Quantum Roundtable

Coming This September: The AQC 3Q Quantum Roundtable Showcase Africa’s Quantum and Deep Tech Momentum. This roundtable spotlights breakthrough startups, frontier research, and our bold vision for a deep tech innovation hub rooted in Africa. Global and diaspora partners will chime in as we shape the continent’s next leap. This is where ideas meet action. Pre-register now. Be part of the build.

Warwick Quantum Launch Event

 Warwick Quantum is a new interdisciplinary research initiative that brings together the University of Warwick’s quantum technology work, encompassing the Departments of Computer Science, Mathematics, Chemistry, and Physics, as well as the School of Engineering and the Warwick Manufacturing Group. Our vision is to provide a bridge between these areas, making an impact on quantum computing and quantum technologies at all levels, from theory and foundations to hardware and industrial applications.

We are hosting the Warwick Quantum launch event in Warwick on Friday, July 11, 2025. The speakers will include Dmitry Budker, Sir Peter Knight, Helena Knowles, Gerald Milburn, and Michael Cuthbert.

Modeling and Simulation of Open Quantum Systems: Purified Pseudomode Approach and its Extensions

Accurate characterization of the environmental effects on a quantum system remains a fundamental challenge in the theory of open quantum systems. In this talk, I will introduce the purified pseudomode approach developed by us recently. This method allows for efficient modeling and numerically exact simulation of general linear-Gaussian baths. Extensions of this method to model bath input-output and nonlinear system-bath interactions will also be discussed.

Implementation of a Groundbreaking 12,900 km Ultra-secure Quantum Satellite Link Between South Africa and China

Quantum Key Distribution (QKD) has emerged as a revolutionary technology for secure communication, leveraging the principles of quantum mechanics to ensure unbreakable encryption. Recent advancements in space-based QKD have enabled global-scale secure communication by utilizing microsatellites as cost-effective and efficient platforms for key distribution. Here, we will be presenting our recent groundbreaking results on the first quantum satellite link implemented in the Southern Hemisphere and the longest intercontinental ultra-secure quantum satellite link of 12,900 km between South Africa and China.

Securing Global Networks in the Quantum Era – Satellite QKD

For a monthly talk of the 100th World & 50th Thai Quantum S&T Anniversary (#IYQ2025 #ThaiYQ2025), “Securing Global Networks in the Quantum Era – Satellite QKD” by Joanne Liao : Vice president – Strategic Development, SpeQtral, Singapore, will be highlighted right after Thai traditional new year or Songkran – water festival. Updating story of ASEAN pioneer for photon communications will be given by Spectral’ VP.

Quantum Day@PT

Join us on April 14th for the first edition of Quantum Day@PT, a one-day event held at the Faculty of Sciences, University of Porto, in celebration of the International Year of Quantum Science and Technology and marking the 100th anniversary of Quantum Mechanics!

📅 When? April 14th – World Quantum Day
📍 Where? Faculty of Sciences, University of Porto
🔹 Registration is FREE and includes morning and afternoon coffee breaks.

This free event will feature plenary talks, themed sessions by renowned speakers, and a poster session aimed at PhD Students and Post-doctoral researchers from various institutes in Portugal, showcasing cutting-edge Portuguese research on the Quantum Flagship topics.

Registration is open to researchers, students, and industry professionals interested in the latest advancements in quantum technology, offering valuable networking opportunities to foster collaborations between academia and industry.

For more details and to register for the conference, visit our website: https://quantumdayatpt1.my.canva.site/
Stay tuned to find out more!

IUPAP/UNESCO International Colloquium on Physics for Society

This is a series of online colloquia jointly launched by IUPAP and UNESCO under the framework of the International Year of Quantum Science and Technology (IYQ 2025) and the International Decade of Sciences for Sustainable Development (2024–2033). It aims to create an engaging, cross-disciplinary platform to explore how cutting-edge physics, particularly Quantum Science and Technology, can support the achievement of the UN Sustainable Development Goals. The series will be launched on April 14, 2025, with a talk by the Nobel Laureate Professor Anne L’Huillier.

QuSantiago IV

En esta edición especial del QuSantiago, el encuentro dedicado a la investigación y desarrollo en tecnologías cuánticas, nos complace en anunciar su realización durante el presente año, reafirmando su compromiso con la excelencia académica y el avance científico. Este evento, que se llevará a cabo en conjunto con la Universidad Federico Santa María (Campus San Joaquín) y la Universidad de Santiago de Chile (USACH), representa una oportunidad única para el intercambio interdisciplinario entre instituciones de alto prestigio.

Enfoque Temático

En esta edición se abordarán dos ejes temáticos de alta relevancia en la investigación cuántica:

Sistemas Cuánticos Abiertos (USM)

Exploraremos las bases de computación cuántica y topología para entender la relevancia del anuncio de Microsoft y su nuevo chip Majorana. Además de comprender las bases de otra de las áreas más contraintuitiva como la termodinámica cuántica, donde se abordarán aspectos fundamentales para entender los ciclos termodinámicos básicos y su relevancia en máquinas y baterías cuánticas.

Técnicas para el Cálculo de Sistemas de Muchos Cuerpos (USACH)

Técnicas para el cálculo de sistemas de muchos cuerpos: Con la limitación de los computadores cuánticos actuales, técnicas para el estudio de sistemas de muchos cuerpos como Tensor Network tienen gran relevancia en estos días. En esta instancia abordaremos los aspectos básicos para cálculos que involucren Hamiltonianos de muchos cuerpos, como los es la técnica de Density Matrix Renormalization Group y cómo esta evoluciona a tensor network.