Welcome to QWorld’s webinar series ūüôā

In our webinars, we focus on scientific and popular topics and inspiring stories mostly from the quantum world and sometimes from the world.

Contact: qwebinar [at] qworld.net

Our 15th QWebinar

Learning in a Quantum World | 14:00 (GMT/UTC), Wednesday, August 4, 2021.
by Nathan Wiebe (University of Toronto, CQIQC Member)

Moderator: Jibran Rashid (QWorld & QPakistan)
Organizers: Agnieszka Wolska (QWorld) and Abuzer YakaryńĪlmaz (QWorld)

The registration form >>

From Nathan:

“In recent years great interest has emerged about the possibilities of solving machine learning problems using quantum computers. In this talk I will review some of the most popular approaches for tackling machine learning. In particular, I’ll discuss recent results in quantum neural networks, no go theorems for various forms of quantum machine learning and discuss the possibility of exponential improvements that quantum models may offer relative to classical models.”

About Nathan:

Nathan Wiebe is a professor of computer science at the university of Toronto. He did his PhD at the university of Calgary before leaving for the university of Waterloo for his post-doctoral work. He spent 6 years in Microsoft research’s quantum effort before leaving for the university of Washington and Pacific Northwest National Laboratory before finally ending up in Toronto. He is perhaps best known for his work pioneering quantum simulation and quantum machine learning, where his results led to the first algorithms for nearest neighbor classification, deep learning and many other machine learning tasks.

Our 14th QWebinar

Quantum error correction | 14:00 (GMT/UTC), Tuesday, August 3, 2021.
by Omar Fawzi (ENS Lyon)

Moderator: Jibran Rashid (QWorld & QPakistan)
Organizers: Agnieszka Wolska (QWorld) and Abuzer YakaryńĪlmaz (QWorld)

The registration form >>

From Omar:

“Quantum error correcting codes can protect quantum information from the effect of noise and are essential to achieve fault-tolerant quantum computation. I will introduce the formalism of quantum stabilizer codes focusing on so-called Low-Density Parity-Check (LDPC) quantum codes and give a high-level overview of recent code constructions and efficient decoding algorithms.”

About Omar:

Omar Fawzi is currently a Research Director at Inria, √Čcole Normale Sup√©rieure de Lyon. He received his PhD from McGill University in 2012. His research interests include quantum information theory and quantum cryptography.

Our 13th QWebinar

Factorization in the Quantum World | 15:00 (GMT/UTC), Wed, April 28, 2021
by Cem Say (Bońüazi√ßi University)

Moderators: √Ėzlem Salehi (QWorld & QTurkey) and Abuzer YakaryńĪlmaz (QWorld)
Organizers: Agnieszka Wolska (QWorld) and Abuzer YakaryńĪlmaz (QWorld)

See the recording of the event on YouTube >>

From Cem:

“The most famous quantum algorithm is 27 years old already. I wish I could give an overview of Shor’s factorizaton algorithm that is simultaneously easy to understand and able to convey the huge intellectual achievement of this amazing construction. This cannot be done in an hour, but I will do my best anyway. We will look at what factorization is, its seeming hardness for classical computers, the magic of quantum, and a description of Shor’s approach.”

About Cem:

Cem Say is a professor in the Computer Engineering Department of Bońüazi√ßi University, Turkey. After early work on artificial intelligence and natural language processing, his present research focus is on complexity theory and quantum computation. He likes to think about classical and quantum machines that are allowed to use very limited computational resources. In addition to his scientific publications, he has two popular science books on AI and information theory, and a weekly column on popular science in a national newspaper.

Our 12th QWebinar

QWorld takes part in organizing and launching the first World Quantum Day: This year (and every year from now on) on the day of April 14, we celebrate quantum physics and quantum technologies, and want to bring these closer to the general public. We mark this occasion by organizing a QWebinar on a Quantum Software Development Platform. For other events, see the World International Day website: worldquantumday.org

tket: The Leading Quantum Development Platform | 16:00 (CEST), Wed, April 14, 2021
by Mark Jackson (Cambridge Quantum Computing)

Hosted by Zoltán Zimborás (QWorld & QHungary) and János Asbóth (QHungary)

See the recording of the event on YouTube >>

From Mark:

“‘tket’ is an architecture-agnostic quantum software stack and ‚Äėbest in class‚Äô compiler. In this QWebinar, I will describe how tket translates machine independent algorithms into executable circuits, optimizing for physical qubit layout whilst reducing the number of required operations. tket’s state-of-the-art qubit scheduling and routing protocol ensures optimal results even in the Noisy Intermediate-Scale Quantum (NISQ) era. This enables our partners, collaborators and clients to effortlessly work across multiple platforms and tackle some of the most intriguing and important problems in chemistry, material science, finance and optimization.

About Mark:

Dr. Mark Jackson is the Scientific Lead at Cambridge Quantum Computing. He received his Ph.D. in Theoretical Physics from Columbia University. He then spent 10 years researching superstring theory and cosmology, co-authoring almost 40 technical articles. To promote the public understanding of science, he founded the science crowdfunding platform Fiat Physica and non-profit Science Partnership Fund. He is Adjunct Faculty at Singularity University and a Director at Astronomers Without Borders.

Our 11th QWebinar

The Quantum Internet: Prospects, Progress, and Challenges | 16:00 (GMT/UTC), Wed, March 17, 2021
by Sumeet Khatri (coauthor of ‚ÄúPrinciples of Quantum Communication Theory: A Modern Approach‚ÄĚ with Mark Wilde)

Moderators: Krista Petersone (QResearch & QLatvia) and Zoltan Zimboras (QWorld & QHungary)
Organizers: Abuzer YakaryńĪlmaz (QWorld) and Agnieszka Wolska (QWorld)

See the recording of the event on YouTube >>

From Sumeet:

“The quantum internet is one of the frontiers of quantum information science. It has the potential to revolutionize the way we communicate and do other tasks, and it will allow for tasks that are not possible using the current, classical internet alone. In this talk, I will explain what exactly we mean by the term “quantum internet” and discuss some of the main applications of the quantum internet. I will also review some of the current progress on physically realizing small quantum networks, and discuss some of the challenges we face as we work towards global-scale quantum networks, and eventually the quantum internet.”

About Sumeet:

Sumeet Khatri is a recent PhD graduate from Louisiana State University. He has worked on various aspects of quantum information, communication, and computation, and he is co-author of the new textbook “Principles of Quantum Communication Theory: A Modern Approach”, whose preliminary version is available here: https://arxiv.org/abs/2011.04672 . Before starting his PhD, Sumeet earned his undergraduate and Master’s degrees at the University of Waterloo.

Our 10th QWebinar

Quantum Literacy in future education and transdisciplinary problem-solving | 16:00 (GMT), Wed, March 3, 2021
by Laurentiu Nita (Durham University)

Moderators: Zeki Seskir (QWorld&QTurkey) and √Ėzlem Salehi (QWorld&QTurkey)
Organizers: Abuzer YakaryńĪlmaz (QWorld) and Agnieszka Wolska (QWorld)

See the recording of the event on YouTube >>

From Laurentiu:

“I will present the concept of Quantum Literacy. We define it as the need to foster knowledge acquisition in the study of quantum technologies, for a broader community than those involved in the study of physics. It is increasingly important that the knowledge of quantum technologies is accessible to those who work with real world applications in a more inclusive way. We therefore argue for the importance of addressing the pedagogic issues that arise from the study of quantum technologies. These pedagogic issues arise from the dense concepts, as well as complex and hierarchical relations between concepts, in addition to strong barriers to entry in the form of mathematics. I will demonstrate how a specific puzzles-based visualization learning tool, called Quantum Odyssey, is capable to overcome these barriers and achieve these pedagogic ends with respect to quantum computation.”

About Laurentiu:

Laurentiu Nita is the founder of Quarks Interactive, the company that develops the visual learning platform called Quantum Odyssey, with the mission to foster quantum literacy in our society. He is also a PhD candidate at Durham University in the UK, studying theoretical physics, quantum computing in particular.

Our 9th QWebinar

Understanding quantum matter using intelligent machines (Feb 10, 2021)
by EliŇ°ka Greplov√° (Delft University of Technology)

Moderators: Aurél Gábris (QCzech) and Antonín Hoskovec (QCzech)
Organizers: Abuzer YakaryńĪlmaz (QWorld) and Agnieszka Wolska (QWorld)

See the recording of the event on YouTube >>

From EliŇ°ka:

“Quantum systems constitute an excellent platform to study many phenomena that are too complex to be approached otherwise. We expect the study and control of quantum matter to lead to a better understanding of a range of phenomena from complex chemical reactions to advanced nano materials. Both control and design of such quantum systems however come with many challenges due to their incredible complexity. In this talk I explain how artificial intelligence (AI) is helping us with these challenges on two examples: On one hand we can employ AI as a helper for discovery of new phases of matter, on the other it can also take over complex experimental control tasks such that our quantum devices can perform at their best.”

About EliŇ°ka:

EliŇ°ka is an assistant professor at Kavli Institute of Nanoscience at Delft University of Technology in the Netherlands. She is also a member of World Economic Forum‚Äôs Global Future Council on Quantum Applications. EliŇ°ka works at the boundary of quantum computing, artificial intelligence and condensed matter physics. EliŇ°ka obtained her undergraduate degree at CTU Prague in Czech Republic, masters at LMU Munich in Germany, PhD at Aarhus University in Denmark and postdoctoral fellowship at ETH Z√ľrich in Switzerland.

Our 8th QWebinar

Q&A session with Scott Aaronson on Quantum Supremacy with Boson Sampling (December 22, 2020).

Moderators: Aurél Gábris (QCzech) and Jibran Rashid (QPakistan)
Organizers: Abuzer YakaryńĪlmaz (QWorld) and Agnieszka Wolska (QLatvia)

See the recording of the event on YouTube >>

About Scott:

Scott Aaronson is David J. Bruton Centennial Professor of Computer Science at the University of Texas at Austin. He received his bachelor’s from Cornell University and his PhD from UC Berkeley. Before coming to UT Austin, he spent nine years as a professor in Electrical Engineering and Computer Science at MIT. Aaronson’s research in theoretical computer science has focused mainly on the capabilities and limits of quantum computers. His first book, Quantum Computing Since Democritus, was published in 2013 by Cambridge University Press. He received the National Science Foundation’s Alan T. Waterman Award, the United States PECASE Award, and the Tomassoni-Chisesi Prize in Physics.

Previous QWebinars

November 26, 2020 | Araceli Venegas-Gomez
Careers opportunities in quantum technologies

Check the details and recording of the webinar >>

November 23, 2020 | Sarah Kaiser
Growing the open source quantum software community

Check the details and recording of the webinar >>

July 15, 2020 | Scott Aaronson
Q&A session with Scott Aaronson on quantum computing from the 80s to 20s
Check the details and recording of the webinar >>

June 17, 2020 | Maria Schuld
Quantum Machine Learning and PennyLane
Check the details and recording of the webinar >>

June 03, 2020 | Ronald de Wolf
The Potential Impact of Quantum Computers on Society

Check the details and recording of the webinar >>

May 13, 2020 | Nathan Shammah
My personal quantum software story: QuTiP and Unitary Fund
Check the details and recording of the webinar >>

April 29, 2020 | PaweŇā Gora
Introduction to Quantum Computing

Check the details and recording of the webinar >>