We highlight the vibrant discussions on quantum computing and quantum algorithms that took place at the 2024 American Physical Society March Meeting and invite submissions that notably drive the field of quantum information science forward.
The American Physical Society (APS) March Meeting is arguably one of the largest annual physics conferences of the world, and this years edition which was held in Minneapolis, USA on 38 March hosted over 10,000 scientists and students from around the globe, offering a rich platform to exchange novel ideas and breakthroughs that advance the field of physics. The meeting undoubtedly covered a comprehensive range of topics, of which many are of particular interest to our computational science community, such as electronic structure of materials, the dynamics of complex systems, and self-driving materials labs. Here, we focus on the stimulating discussions on quantum information science and its applications to various domains, given the growing interest and the multitude of avenues of future research in this area.
Credit: da-kuk / E+ / Getty Images
While quantum information science1 has recently seen myriad relevant advancements, many challenges still persist. A pressing issue in the field is the high level of noise in quantum bits (qubits), resulting in an error rate of about 102 to 103, which is much larger than the ideal error rate (1015) required for the successful implementation of large-scale quantum algorithms in practical applications. As such, overcoming the effects of noise remains the foremost challenge for advancing the field. At the APS meeting, a total of 14 sessions possibly the most attended ones in the event, at least to the eye of our editor in attendance were devoted to quantum error correction (QEC) and quantum error mitigation. For instance, the discussions surrounding QEC primarily focused on reducing time and qubit overheads. Among the numerous candidates, low-density parity-check codes emerged as one of the popular protocols for achieving low-overhead error correction2. During the Kavli Foundation Special Symposium, Mikhail Lukin, a professor of physics at Harvard University, emphasized the importance of optimized error-correction codes and highlighted the need for co-designing these codes with quantum algorithms and native hardware capabilities in order to achieve fault-tolerant quantum computation.
Another important and well-received focus at the conference was the application of quantum algorithms in noisy quantum computers, with the goal of demonstrating advantages of quantum computing in practical applications prior to achieving fault-tolerance. One such algorithm is quantum machine learning (QML)3, which embeds machine learning within the framework of quantum mechanics. A pivotal point of discussion in the conference revolved around how to practically harness QMLs strengths, such as its low training cost and efficient scalability. While QML has the potential to accelerate data analysis, especially when applied to quantum data from sources such as quantum sensors3, understanding its limitations and developing theoretically sound approaches are imperative tasks for achieving advantage in practical problems. In addition, proper considerations of practical constraints, such as bottlenecks in quantum data loading and the effects of noise, are equivalently important for algorithm design.
Efforts from the industry for advancing quantum information technology did not go unnoticed during the 2024 APS March Meeting either. Companies such as Google Quantum AI, AWS Center for Quantum Computing, IBM Quantum, Quantinuum, and QuEra Computing Inc. among others have been making substantial contributions to various aspects of quantum computing, from software and algorithm design to hardware advancements, such as the logical quantum processor with neural atom array4 and the 32-qubit trapped-ion system5. Furthermore, industrial partners play a crucial role in helping to identify pertinent problems for quantum algorithms, including, but not limited to, in the domains of physical sciences6,7, biological sciences8, and finance9.
At Nature Computational Science, we are keen on publishing studies that span a wide range of topics within quantum information science. Our interest extends from fundamental research aimed at the realization of quantum computing, including the development of codes such as QEC, to studies that deepen our understanding of quantum algorithms and contribute to the broader theoretical framework of quantum computing10,11. Furthermore, we are interested in well-motivated studies that apply quantum algorithms on real quantum computers for solving real-world, practical problems, showcasing clear advantages derived from quantum effects12,13. By fostering an ongoing dialogue on quantum computing and its implications in diverse fields, Nature Computational Science strives to contribute to the advancement of quantum information science and its transformative impact on society.
Read more:
Harnessing quantum information to advance computing - Nature.com
- Wolfram Physics Project Seeks Theory Of Everything; Is It Revelation Or Overstatement? - Hackaday [Last Updated On: May 6th, 2020] [Originally Added On: May 6th, 2020]
- Elon Musk and Grimes Named Their Baby X A-12, Which Must Mean SomethingRight? - Esquire [Last Updated On: May 6th, 2020] [Originally Added On: May 6th, 2020]
- Free Will Astrology - Week of May 7 | Advice & Fun | Bend - The Source Weekly [Last Updated On: May 6th, 2020] [Originally Added On: May 6th, 2020]
- Free Will Astrology: May 6, 2020 - River Cities Reader [Last Updated On: May 6th, 2020] [Originally Added On: May 6th, 2020]
- Is string theory worth it? - Space.com [Last Updated On: May 6th, 2020] [Originally Added On: May 6th, 2020]
- Finding the right quantum materials - MIT News [Last Updated On: May 6th, 2020] [Originally Added On: May 6th, 2020]
- Quantum Tunneling Effects, Solving the Schrodinger Equation Bottleneck Recognized as Best Papers by The Journal of Chemical Physics - PRNewswire [Last Updated On: May 6th, 2020] [Originally Added On: May 6th, 2020]
- What Is Quantum Mechanics? Quantum Physics Defined ... [Last Updated On: May 6th, 2020] [Originally Added On: May 6th, 2020]
- Quantum Physics Overview, Concepts, and History [Last Updated On: May 6th, 2020] [Originally Added On: May 6th, 2020]
- Tisca Chopra: This time has given me time to think about time - Daijiworld.com [Last Updated On: May 7th, 2020] [Originally Added On: May 7th, 2020]
- Iron-Based Material has the Ability to Power Small Devices - AZoNano [Last Updated On: May 7th, 2020] [Originally Added On: May 7th, 2020]
- How Einstein Failed to Find Flaws in the Copenhagen Interpretation - The Great Courses Daily News [Last Updated On: May 7th, 2020] [Originally Added On: May 7th, 2020]
- Raytheon Technologies Reports First Quarter 2020 Results; Greg Hayes Quoted - ExecutiveBiz [Last Updated On: May 7th, 2020] [Originally Added On: May 7th, 2020]
- Unified Field Theory: Einstein Failed, but What's the Future? - The Great Courses Daily News [Last Updated On: May 7th, 2020] [Originally Added On: May 7th, 2020]
- Einstein Vs. the New Generation of Quantum Theorists - The Great Courses Daily News [Last Updated On: May 7th, 2020] [Originally Added On: May 7th, 2020]
- Why Self-Awareness and Communication Are Key for Self-Taught Players and Luthiers - Premier Guitar [Last Updated On: May 10th, 2020] [Originally Added On: May 10th, 2020]
- Nine graduates head off to continue their higher educational pursuits - Nevada Today [Last Updated On: May 10th, 2020] [Originally Added On: May 10th, 2020]
- 'The Theory of Everything' by Wolfram Gets Criticized by Physicists - Interesting Engineering [Last Updated On: May 10th, 2020] [Originally Added On: May 10th, 2020]
- Cliff's Edge -- The Past Hypothesis - Adventist Review [Last Updated On: May 10th, 2020] [Originally Added On: May 10th, 2020]
- Researchers Have Found a New Way to Convert Waste Heat Into Electricity to Power Small Devices - SciTechDaily [Last Updated On: May 10th, 2020] [Originally Added On: May 10th, 2020]
- Quantum Computing Market New Technology Innovations, Advancements and Global Development Analysis 2020 to 2025 - Cole of Duty [Last Updated On: May 10th, 2020] [Originally Added On: May 10th, 2020]
- Physicist Brian Greene on learning to focus on the here and now - KCRW [Last Updated On: May 10th, 2020] [Originally Added On: May 10th, 2020]
- OK, WTF Are Virtual Particles and Do They Actually Exist? - VICE [Last Updated On: May 15th, 2020] [Originally Added On: May 15th, 2020]
- Is the Big Bang in crisis? | Astronomy.com - Astronomy Magazine [Last Updated On: May 15th, 2020] [Originally Added On: May 15th, 2020]
- Raytheon Technologies Board of Directors to Take Voluntary Compensation Reduction - PRNewswire [Last Updated On: May 15th, 2020] [Originally Added On: May 15th, 2020]
- What part of 'public' does PSC not get? - The Bozeman Daily Chronicle [Last Updated On: May 15th, 2020] [Originally Added On: May 15th, 2020]
- Exploring new tools in string theory - Space.com [Last Updated On: May 15th, 2020] [Originally Added On: May 15th, 2020]
- The Era of Anomalies - Physics [Last Updated On: May 15th, 2020] [Originally Added On: May 15th, 2020]
- Registration Open for Inaugural IEEE International Conference on Quantum Computing and Engineering (QCE20) - thepress.net [Last Updated On: May 15th, 2020] [Originally Added On: May 15th, 2020]
- Exploring the quantum field, from the sun's core to the Big Bang - MIT News [Last Updated On: May 15th, 2020] [Originally Added On: May 15th, 2020]
- The strange link between the human mind and quantum physics [Last Updated On: May 15th, 2020] [Originally Added On: May 15th, 2020]
- quantum mechanics | Definition, Development, & Equations ... [Last Updated On: May 15th, 2020] [Originally Added On: May 15th, 2020]
- Quantum Physics Introduction Made Simple for Beginners [Last Updated On: May 15th, 2020] [Originally Added On: May 15th, 2020]
- Company Hopes to Have Carbon Nanotube COVID-19 Detector Available in June - SciTechDaily [Last Updated On: May 23rd, 2020] [Originally Added On: May 23rd, 2020]
- The world is not as real as we think. - Patheos [Last Updated On: May 23rd, 2020] [Originally Added On: May 23rd, 2020]
- Armin Strom Discusses Resonance With PhD Of Quantum Physics And Watch Collector In An Easy-To-Understand Way (Video) - Quill & Pad [Last Updated On: May 23rd, 2020] [Originally Added On: May 23rd, 2020]
- Teaching the next generation of quantum scientists | Harvard John A. Paulson School of Engineering and Applied Sciences - Harvard School of... [Last Updated On: May 23rd, 2020] [Originally Added On: May 23rd, 2020]
- Nasa discovers parallel universe where time runs backwards? Know the truth - Business Standard [Last Updated On: May 23rd, 2020] [Originally Added On: May 23rd, 2020]
- Physicists Just Built The First Working Prototype Of A 'Quantum Radar' - ScienceAlert [Last Updated On: May 23rd, 2020] [Originally Added On: May 23rd, 2020]
- Next-Gen Laser Beams With Up to 10 Petawatts of Power Will Usher In New Era of Relativistic Plasmas Research - SciTechDaily [Last Updated On: May 26th, 2020] [Originally Added On: May 26th, 2020]
- What does the Tenet title mean? Quantum mechanics and Einsteins theory - Explica [Last Updated On: May 26th, 2020] [Originally Added On: May 26th, 2020]
- Looking up: UFO occupants and the legacy of language - Roswell Daily Record [Last Updated On: May 26th, 2020] [Originally Added On: May 26th, 2020]
- This is the light they have discovered and according to scientists it should not exist - Checkersaga [Last Updated On: June 2nd, 2020] [Originally Added On: June 2nd, 2020]
- MIT Student Probing Reality Through Physics, Philosophy and Writing - SciTechDaily [Last Updated On: June 2nd, 2020] [Originally Added On: June 2nd, 2020]
- David Baddiel: Kids have a better sense of humour than they used to' - The Guardian [Last Updated On: June 2nd, 2020] [Originally Added On: June 2nd, 2020]
- Some Information Regarding Medical Physics - - KUSI [Last Updated On: June 2nd, 2020] [Originally Added On: June 2nd, 2020]
- Francesca Vidotto: The Quantum Properties of Space-Time - JSTOR Daily [Last Updated On: June 2nd, 2020] [Originally Added On: June 2nd, 2020]
- These 8 Books Have the Power to Change Your Perspective on Life - Morocco World News [Last Updated On: June 8th, 2020] [Originally Added On: June 8th, 2020]
- Could Every Electron in the Universe Be the Same One? - Interesting Engineering [Last Updated On: June 8th, 2020] [Originally Added On: June 8th, 2020]
- Armijo: The absolute power of love | VailDaily.com - Vail Daily News [Last Updated On: June 8th, 2020] [Originally Added On: June 8th, 2020]
- Scientists predicted that the coronavirus death rate would fall over time, but instead it doubled. Here's why - Business Insider India [Last Updated On: June 13th, 2020] [Originally Added On: June 13th, 2020]
- Sussex Uni physicist creates the fifth state of matter whilst working from home - The Tab [Last Updated On: June 13th, 2020] [Originally Added On: June 13th, 2020]
- Beware of 'Theories of Everything' - Scientific American [Last Updated On: June 13th, 2020] [Originally Added On: June 13th, 2020]
- Duckworth on Education: The Feynman Technique - EMSWorld [Last Updated On: June 13th, 2020] [Originally Added On: June 13th, 2020]
- Scientists Discover Quantum Matter for the First Time in Space - Beebom [Last Updated On: June 14th, 2020] [Originally Added On: June 14th, 2020]
- Physicists May Have Solved Long-Standing Mystery of Matter and Antimatter - SciTechDaily [Last Updated On: June 14th, 2020] [Originally Added On: June 14th, 2020]
- Louis Broglie and the Idea of Wave-Particle Duality - Interesting Engineering [Last Updated On: June 14th, 2020] [Originally Added On: June 14th, 2020]
- Letter reveals the quirky side of Albert Einstein - Chile News | Breaking News, Views, Analysis - The Santiago Times [Last Updated On: June 14th, 2020] [Originally Added On: June 14th, 2020]
- Exploring the Quantum Field, From the Suns Core to the Big Bang at MIT - SciTechDaily [Last Updated On: June 14th, 2020] [Originally Added On: June 14th, 2020]
- 10 of the best non-fiction science books to read right now - New Scientist [Last Updated On: June 14th, 2020] [Originally Added On: June 14th, 2020]
- Quantum material research connecting physicists in Hong Kong, Beijing and Shanghai facilitates discovery of better materials that benefit our society... [Last Updated On: June 16th, 2020] [Originally Added On: June 16th, 2020]
- Flattening The Complexity Of Quantum Circuits - Asian Scientist Magazine [Last Updated On: June 16th, 2020] [Originally Added On: June 16th, 2020]
- Borrowing from robotics, scientists automate mapping of quantum systems - News - The University of Sydney [Last Updated On: June 16th, 2020] [Originally Added On: June 16th, 2020]
- Weird green glow spotted in atmosphere of Mars - Space.com [Last Updated On: June 16th, 2020] [Originally Added On: June 16th, 2020]
- Why Gravity Is Not Like the Other Forces - Quanta Magazine [Last Updated On: June 16th, 2020] [Originally Added On: June 16th, 2020]
- Cedar Hill grad pivots from science to law, determined to help others - The Dallas Morning News [Last Updated On: June 16th, 2020] [Originally Added On: June 16th, 2020]
- The stories a muon could tell - Symmetry magazine [Last Updated On: June 18th, 2020] [Originally Added On: June 18th, 2020]
- In the atmosphere of Mars, a green glow offers scientists hints for future visits - NBCNews.com [Last Updated On: June 18th, 2020] [Originally Added On: June 18th, 2020]
- Birdsong offers clues to the workings of short-term memory - AroundtheO [Last Updated On: June 18th, 2020] [Originally Added On: June 18th, 2020]
- Restructuring cybersecurity with the power of quantum - TechRadar [Last Updated On: June 18th, 2020] [Originally Added On: June 18th, 2020]
- Researchers Use Richard Feynman's Ideas to Develop a Working 'Theory of Everything' - Interesting Engineering [Last Updated On: June 18th, 2020] [Originally Added On: June 18th, 2020]
- Nano-motor of just 16 atoms runs at the boundary of quantum physics - New Atlas [Last Updated On: June 18th, 2020] [Originally Added On: June 18th, 2020]
- 'Everything was centered around Sara, he was lost': Abhishek Kapoor on Sushant Singh Rajput after 'Kedarnath' - DNA India [Last Updated On: June 21st, 2020] [Originally Added On: June 21st, 2020]
- Physicists have proposed a new theory for Bose-Einstein condensates - Tech Explorist [Last Updated On: June 21st, 2020] [Originally Added On: June 21st, 2020]
- 8.13 and 8.14: Physics Junior Lab - MIT Technology Review [Last Updated On: June 21st, 2020] [Originally Added On: June 21st, 2020]
- The Period of the Universe's Clock - Physics [Last Updated On: June 21st, 2020] [Originally Added On: June 21st, 2020]
- If Wormholes Are Actually Going to Work, They'll Need to Look Weird - Yahoo! Voices [Last Updated On: June 25th, 2020] [Originally Added On: June 25th, 2020]
- At Long Last: An Answer to the Mystery Surrounding Matter and Antimatter - SciTechDaily [Last Updated On: June 25th, 2020] [Originally Added On: June 25th, 2020]
- Lost and found in French translation - The Guardian [Last Updated On: June 25th, 2020] [Originally Added On: June 25th, 2020]
- Do we need a 'Quantum Generation'? | TheHill - The Hill [Last Updated On: June 25th, 2020] [Originally Added On: June 25th, 2020]