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From ChatGPT to Quantum Computing, New Tech Could Reshape … – Foreign Policy

More than a year into Russias war of aggression against Ukraine, there are few signs the conflict will end anytime soon. Ukraines success on the battlefield has been powered by the innovative use of new technologies, from aerial drones to open-source artificial intelligence (AI) systems. Yet ultimately, the war in Ukrainelike any other warwill end with negotiations. And although the conflict has spurred new approaches to warfare, diplomatic methods remain stuck in the 19th century.

More than a year into Russias war of aggression against Ukraine, there are few signs the conflict will end anytime soon. Ukraines success on the battlefield has been powered by the innovative use of new technologies, from aerial drones to open-source artificial intelligence (AI) systems. Yet ultimately, the war in Ukrainelike any other warwill end with negotiations. And although the conflict has spurred new approaches to warfare, diplomatic methods remain stuck in the 19th century.

Yet not even diplomacyone of the worlds oldest professionscan resist the tide of innovation. New approaches could come from global movements, such as the Peace Treaty Initiative, to reimagine incentives to peacemaking. But much of the change will come from adopting and adapting new technologies.

With advances in areas such as artificial intelligence, quantum computing, the internet of things, and distributed ledger technology, todays emerging technologies will offer new tools and techniques for peacemaking that could impact every step of the processfrom the earliest days of negotiations all the way to monitoring and enforcing agreements.

Although the well-appointed interiors of Viennas Palais Coburg and Genevas Hotel President Wilson will likely remain the backdrop for many high-level diplomatic discussions, the way parties conduct these negotiations will undoubtedly change in the years ahead. One simple example is the need for live language interpreters. The use of automated language processingas exemplified by Googles language-translating glassescould smooth negotiations, reducing the time spent on consecutive interpretation.

While some tools will speed negotiations, others will better inform diplomats ahead of talks. As Nathaniel Fick, the inaugural U.S. ambassador at large for cyberspace and digital policy, recently quipped, briefings generated by the AI-powered ChatGPT are now qualitatively close enough to those prepared by his staff. As large language models improve, AI will be able to search and summarize information more quickly than a team of humans, better preparing diplomats to enter negotiations.

Although these systems will need some degree of human oversight, allied parties can also compare notes, leveraging their respective AI systems. As more and more parties develop their own AI, we could see AI hagglebotscomputers that identify optimal agreements given a set of trade-offs and intereststake on a key role in negotiations. Ever more sophisticated AI systems may even one day reach a level of artificial general intelligence. Such systems could upend our understanding of technology, allowing AI to become an independent agent in international engagements rather than a mere tool.

As negotiations begin, parties may augment their delegations with AI, providing real-time, data-informed counsel throughout discussions. IBMs Cognitive Trade Advisor has already assisted negotiators by responding to questions about trade treaties that might otherwise require days or weeks to answer.

New technologies also allow countries to solicit citizen input more easily in real time. More than a decade ago, Indonesia pioneered a platform called UKP4, allowing everyday citizens to submit complaints about anything from damaged infrastructure to absent teachers. Although technology can be misused for manipulation and misinformation, artificial intelligence can also serve as a powerful tool to identify these misbehaviors, creating an ongoing struggle in the arms race between AI that will help and AI that will harm.

Intelligent systems can also help negotiators test various positions and scenarios in a matter of minutes. During the first round of Iran nuclear negotiations, a team at the U.S. Energy Department built a replica of an Iranian nuclear site to test every permutation of Iranian nuclear enrichment and development. In the future, an AI system will be able to run similar scenarios and virtual experiments faster and at a much lower cost.

When I worked on then-U.S. Secretary of State John Kerrys team negotiating the Joint Comprehensive Plan of Action (JCPOA) in 2014 and 2015, diplomats would meet in a variety of configurationsfrom large plenaries to one-on-one sessionstrying to discover the intentions behind the positions each side took and discern even minor differences among individual negotiators. While traditionally the privy of the espionage community, computer vision can now aid in this effort, identifying micro-expressions and other emotions by analyzing videos of negotiations. Even if diplomacy remains an art, it will increasingly rely on hard science.

When negotiators reach an agreement, they need to secure the support of their capitals and leadership, creating the need for secure communication. Negotiators have long faced the risk of spies and leaks and are now more exposed than before to the threat of intercepted calls and cybersecurity breaches.

New technology can both secure communication and put it at risk. Most strikingly, powerful quantum computers are likely to one day crack present-day encryption. The furor caused by the WikiLeaks revelations would pale in comparison to the bedlam that could unfold as foreign intelligence agencies decrypt thousands of confidential diplomatic cables.

As of today, many intelligence agencies are likely already intercepting and storing cables with the hope of decrypting them once they develop the requisite technological capabilities. In response, countries have developed new techniques to ensure the integrity of diplomatic communication through post-quantum encryption. In a December 2022 demonstration, French President Emmanuel Macron sent the French diplomatic services first quantum-secure telegram.

After parties announce a deal, technology can still play a role in ensuring their agreement enters into force. When the JCPOA went into effect in January 2016, the United States had difficulty releasing Iranian assets frozen after the revolutionbanks were still afraid to transfer money for fear of running afoul of the sanctions regime. In the end, the U.S. government delivered $1.7 billion in cash to Iran, flying $400 million on pallets to Tehran through Switzerland.

Distributed ledger technology has the potential to transparently ensure parties receive compensation and could be used to openly transfer funds while keeping in place sanctions for other purposes. Already, blockchain is showing its promise across a variety of use cases, including transferring information securely out of Ukraine. Working together with social enterprise company Hala Systems, a lab at Stanford University has used blockchain to document Russian war crimes, ensuring that original evidence of war crimes cannot be manipulated.

After agreement and implementation, monitoring is key to ensuring an agreement holds. In 2015, Iran agreed to a monitoring regime of unprecedented rigor. As Kerry explained at the time, Irans nuclear program will remain subject to regular inspections forever. In the future, the internet of thingsor the ability for items of daily use to be connected to the internetmay make such inspections far more effective by creating many new data points. Teams at Los Alamos National Laboratory, for example, have already used AI to detect signs of nuclear explosive tests by relying on data from international sensor networks.

Remote sensing can also play a role in ensuring parties follow through on their commitments. For example, once the exclusive domain of intelligence agencies, a team at Stanford has now used open-source geospatial imagery to monitor activity at Irans nuclear facility in Natanz. Once quantum sensing matures, it will become even more difficult for malicious actors to disguise their activities. Quantum sensors have already proven successful at mapping underground tunnels and identifying seismic activity. Granted, some of these applications are still far in the future; in any upcoming negotiations, monitoring will have to rely on more traditional methods. But the promise of these new technologies is vast.

Although our ways of waging war have evolved, our ways of waging peace have not yet made similar strides. Ukraines defense has laid bare the importance of bringing innovation to the battlefield. Its success at the negotiating table will be in no small part a result of technological innovation too.

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From ChatGPT to Quantum Computing, New Tech Could Reshape ... - Foreign Policy

New experiment translates quantum information between technologies in an important step for the quantum internet – Phys.org

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by Meredith Fore , Chicago Quantum Exchange

Researchers have discovered a way to "translate" quantum information between different kinds of quantum technologies, with significant implications for quantum computing, communication, and networking.

The research was published in the journal Nature on Wednesday. It represents a new way to convert quantum information from the format used by quantum computers to the format needed for quantum communication.

Photonsparticles of lightare essential for quantum information technologies, but different technologies use them at different frequencies. For example, some of the most common quantum computing technology is based on superconducting qubits, such as those used by tech giants Google and IBM; these qubits store quantum information in photons that move at microwave frequencies.

But if you want to build a quantum network, or connect quantum computers, you can't send around microwave photons because their grip on their quantum information is too weak to survive the trip.

"A lot of the technologies that we use for classical communicationcell phones, Wi-Fi, GPS and things like thatall use microwave frequencies of light," said Aishwarya Kumar, a postdoc at the James Franck Institute at University of Chicago and lead author on the paper. "But you can't do that for quantum communication because the quantum information you need is in a single photon. And at microwave frequencies, that information will get buried in thermal noise."

The solution is to transfer the quantum information to a higher-frequency photon, called an optical photon, which is much more resilient against ambient noise. But the information can't be transferred directly from photon to photon; instead, we need intermediary matter. Some experiments design solid state devices for this purpose, but Kumar's experiment aimed for something more fundamental: atoms.

The electrons in atoms are only ever allowed to have certain specific amounts of energy, called energy levels. If an electron is sitting at a lower energy level, it can be excited to a higher energy level by hitting it with a photon whose energy exactly matches the difference between the higher and lower level. Similarly, when an electron is forced to drop to a lower energy level, the atom then emits a photon with an energy that matches the energy difference between levels. A diagram of the electron energy levels of Rubidium. Two of the energy level gaps match the frequencies of optical photons and microwave photons, respectively. Lasers are used to force the electron to jump to higher levels or drop to lower levels. Credit: Aishwarya Kumar

Rubidium atoms happen to have two gaps in their levels that Kumar's technology exploits: one that exactly equals the energy of a microwave photon, and one that exactly equals the energy of an optical photon. By using lasers to shift the atom's electron energies up and down, the technology allows the atom to absorb a microwave photon with quantum information and then emit an optical photon with that quantum information. This translation between different modes of quantum information is called "transduction."

Effectively using atoms for this purpose is made possible by the significant progress scientists have made in manipulating such small objects. "We as a community have built remarkable technology in the last 20 or 30 years that lets us control essentially everything about the atoms," Kumar said. "So the experiment is very controlled and efficient."

He says the other secret to their success is the field's progress in cavity quantum electrodynamics, where a photon is trapped in a superconducting, reflective chamber. Forcing the photon to bounce around in an enclosed space, the superconducting cavity strengthens the interaction between the photon and whatever matter is placed inside it.

Their chamber doesn't look very enclosedin fact, it more closely resembles a block of Swiss cheese. But what look like holes are actually tunnels that intersect in a very specific geometry, so that photons or atoms can be trapped at an intersection. It's a clever design that also allows researchers access to the chamber so they can inject the atoms and the photons.

The technology works both ways: it can transfer quantum information from microwave photons to optical photons, and vice versa. So it can be on either side of a long-distance connection between two superconducting qubit quantum computers, and serve as a fundamental building block to a quantum internet.

But Kumar thinks there may be a lot more applications for this technology than just quantum networking. Its core ability is to strongly entangle atoms and photonsan essential, and difficult task in many different quantum technologies across the field.

"One of the things that we're really excited about is the ability of this platform to generate really efficient entanglement," he said. "Entanglement is central to almost everything quantum that we care about, from computing to simulations to metrology and atomic clocks. I'm excited to see what else we can do."

More information: Aishwarya Kumar et al, Quantum-enabled millimetre wave to optical transduction using neutral atoms, Nature (2023). DOI: 10.1038/s41586-023-05740-2

Journal information: Nature

Provided by Chicago Quantum Exchange

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New experiment translates quantum information between technologies in an important step for the quantum internet - Phys.org

Postdoctoral Research Fellow, Quantum Computing (Ford Alliance … – Times Higher Education

Location:ParkvilleRole type:Full-time; Fixed-termfor 2 yearsFaculty:Faculty of ScienceDepartment/School:School of PhysicsSalary:Level B $110,236 - $130,900p.a. plus 17% super

About- School of Physics

The University of Melbourne's School of Physics is one of Australia's leading Physics Schools. It has achieved this status through the high quality of its research and teaching programs.The School also plays a major role in the Australian Synchrotron research program, and in the development of the Stawell Underground Physics Laboratory.

About the Role

The School of Physics is seeking to appoint a Research Fellow in the area of quantum computing, supported by the Ford Alliance Program/Zero Emissions Energy Lab and the IBM Quantum Hub at The University of Melbourne. The Research Fellow will be expected to undertake high-level research in the application of quantum computers to mobility space optimisation problems, engaging with the Ford quantum computing team, and with the IBM Q Hub at the University of Melbourne (QHub).

The appointee will be based at the University of Melbourne Parkville campus and work under the supervision of Prof Lloyd Hollenberg.

The University of Melbourne provides a wide range of opportunities for exciting research collaborations, and the Research Fellow will be encouraged to develop collaborative links within the School as well as externally, in line with the strategic direction of the School of Physics.

You are expected to significantly contribute towards the research effort of the team and to develop your research expertise with an increasing degree of autonomy.

You will:

Ideally, you will have the following

About the University

The University of Melbourne is consistently ranked amongst the leading universities in the world. We are proud of our people, our commitment to research and teaching excellence, and our global engagement.

The University of Melbourne would like to acknowledge and pay respect to the Traditional Owners of the lands upon which our campuses are situated, the Wurundjeri and Boon Wurrung Peoples, the Yorta Yorta Nation, the Dja Dja Wurrung People. We acknowledge that the land on which we meet and learn was the place of age-old ceremonies, of celebration, initiation and renewal, and that the local Aboriginal Peoples have had and continue to have a unique role in the life of these lands.

Benefits of Working with Us

In addition to having the opportunity to grow and be challenged, and to be part of a vibrant campus life, our people enjoy a range of rewarding benefits:

To find out more, visithttps://about.unimelb.edu.au/careers/staff-benefits.

Be Yourself

We value the unique backgrounds, experiences and contributions that each person brings to our community and encourage and celebrate diversity. First Nations people, those identifying as LGBTQIA+, females, people of all ages, with disabilities and culturally and linguistically diverse people are encouraged to apply. Our aim is to create a workforce that reflects the community in which we live.

Join Us!

If you feel this role is right for you, please submit your application including a brief cover letter, your resume and your responses against the selection criteria^ (found in the Position Description) for the role.

^For information to help you with compiling short statements to answer the selection criteria and competencies, please go tohttp://about.unimelb.edu.au/careers/selection-criteria

We are dedicated to ensuring barrier free and inclusive practices to recruit the most talented candidates. If you require any reasonable adjustments with the recruitment process, please contact us athr-talent@unimelb.edu.au.

Applications close:23 APRIL 2023 11:55 PMAUS Eastern Daylight Time

Position description:0058951_Postdoc RF Ford Alliance Project Quantum Computing_PD.pdf

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Postdoctoral Research Fellow, Quantum Computing (Ford Alliance ... - Times Higher Education

Fujitsu and Osaka University develop new quantum computing … – Fujitsu

Realizing highly accurate quantum error correction even for quantum computers with about 10,000 physical qubitsOsaka University, Fujitsu LimitedNews Facts:

Tokyo and Osaka, March 23, 2023

Fujitsu and Osaka Universitys Center for Quantum Information and Quantum Biology (QIQB) today revealed the development of a new, highly efficient analog rotation quantum computing architecture, representing a significant milestone toward the realization of practical quantum computing. The new architecture reduces the number of physical qubits required for quantum error correction a prerequisite for the realization of fault-tolerant quantum computing by 90% from 1 million to 10,000 qubits. This breakthrough will allow research to embark on the construction of a quantum computer with 10,000 physical qubits and 64 logical qubits (4), which corresponds to computing performance of approximately 100,000 times that of the peak performance of conventional high performance computers.

Moving forward, Fujitsu and Osaka University will further refine this new architecture to lead the development of quantum computers in the early FTQC era, with the aim of applying quantum computing applications to a wide range of practical societal issues including material development and finance.

Gate-based quantum computers are expected to revolutionize research in a wide range of fields including quantum chemistry and complex financial systems, as they will offer significantly higher calculation performance than current classical computers.Logical qubits, which consist of multiple physical qubits, play a major key role in quantum error correction technology, and ultimately the realization of practical quantum computers that can provide fault-tolerant results.

Within conventional quantum computing architectures, calculations are performed using a combination of four error-corrected universal quantum gates (5) (CNOT, H, S, and T gate). Within these architectures, especially quantum error correction for T-gates requires a large number of physical qubits, and rotation of the state vector in the quantum calculation requires repeated logical T-gate operations for approximately fifty times on average. Thus, the realization of a genuine fault-tolerant quantum computer is estimated to require more than one million physical qubits in total.

For this reason, quantum computers in the early FTQC era using conventional architecture for quantum error correction can only conduct calculations on a very limited scale below that of classical computers, as they work with a maximum of about 10,000 physical qubits, a number far below that required for genuine, fault-tolerant quantum computing.

To address these issues, Fujitsu and Osaka University developed a new, highly efficient analog rotation quantum computing architecture that is able to significantly reduce the number of physical qubits required for quantum error correction, and enable even quantum computers with 10,000 physical qubits to perform better than current classical computers, accelerating progress toward the realization of genuine, fault-tolerant quantum computing.

Fujitsu and Osaka University have been promoting joint R&D in quantum error correction technology including new quantum computation architectures for the early FTQC era at the Fujitsu Quantum Computing Joint Research Division, a collaborative research effort of the QIQB, established on October 1, 2021 at the campus of Osaka University as part of Fujitsus Fujitsu Small Research Laboratory program (6).

By redefining the universal quantum gate set, Fujitsu and Osaka University succeeded in implementing a phase rotating gate a world first which enables highly efficient phase rotation, a process which previously required a high number of physical qubits and quantum gate operations.

In contrast to conventional architectures that required repeated logical T-gate operations using a large number of physical qubits, gate operation within the new architecture is performed by phase rotating directly to any specified angle.

In this way, the two parties succeeded in reducing the number of qubits required for quantum error correction to around 10% of existing technologies, and the number of gate operations required for arbitrary rotation to approx. 5% of conventional architectures. In addition, Fujitsu and Osaka University suppressed quantum error probability in physical qubits to about 13%, thus achieving highly accurate calculations.

The newly developed computing architecture lays the foundation for the construction of a quantum computer with 10,000 physical qubits and 64 logical qubits, which corresponds to computing performance of approximately 100,000 times that of the peak performance of conventional high performance computers.

Research and development of the new quantum computing architecture was supported by the following programs: Japan Science and Technology Agency (JST), The program on open innovation platform for industry-academia co-creation (COI-NEXT), "Quantum Software Research Hub" (JPMJPF2014); JST Moonshot Goal 6 "Realization of a fault-tolerant universal quantum computer that will revolutionize economy, industry, and security by 2050", R&D project "Research and Development of Theory and Software for Fault-tolerant Quantum Computers" (JPMJMS2061); MEXT Quantum Leap Flagship Program (MEXT Q-LEAP) "Development of quantum software by intelligent quantum system design and its applications" (JPMXS0120319794) and "Development of quantum software applications by fast classical simulator of quantum computers" (JPMXS0118067394).

Fujitsus purpose is to make the world more sustainable by building trust in society through innovation. As the digital transformation partner of choice for customers in over 100 countries, our 124,000 employees work to resolve some of the greatest challenges facing humanity. Our range of services and solutions draw on five key technologies: Computing, Networks, AI, Data & Security, and Converging Technologies, which we bring together to deliver sustainability transformation. Fujitsu Limited (TSE:6702) reported consolidated revenues of 3.6 trillion yen (US$32 billion) for the fiscal year ended March 31, 2022 and remains the top digital services company in Japan by market share. Find out more: http://www.fujitsu.com.

Osaka University was founded in 1931 as one of the seven imperial universities of Japan and is now one of Japan's leading comprehensive universities with a broad disciplinary spectrum. This strength is coupled with a singular drive for innovation that extends throughout the scientific process, from fundamental research to the creation of applied technology with positive economic impacts. Its commitment to innovation has been recognized in Japan and around the world, being named Japan's most innovative university in 2015 (Reuters 2015 Top 100) and one of the most innovative institutions in the world in 2017 (Innovative Universities and the Nature Index Innovation 2017). Now, Osaka University is leveraging its role as a Designated National University Corporation selected by the Ministry of Education, Culture, Sports, Science and Technology to contribute to innovation for human welfare, sustainable development of society, and social transformation.Website: https://resou.osaka-u.ac.jp/en

Fujitsu LimitedPublic and Investor Relations DivisionInquiries

Osaka UniversityInternational Advanced Research Institute, Center for Quantum Information and Quantum BiologyCOI-NEXT, Quantum Software Research HubE-mail: coi-next@qiqb.osaka-u.ac.jp

All company or product names mentioned herein are trademarks or registered trademarks of their respective owners. Information provided in this press release is accurate at time of publication and is subject to change without advance notice.

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Fujitsu and Osaka University develop new quantum computing ... - Fujitsu

Quantum Security Specialist Softforum Voted ‘Most Innovative … – GlobeNewswire

SEOUL, KOREA, March 23, 2023 (GLOBE NEWSWIRE) -- Softforum (CEO Jeong Jongkap), a company specializing in quantum security, announced it has been recognized as the 'Most Innovative Cybersecurity Company' at the '2023 Cybersecurity Excellence Awards'.

Cybersecurity Excellence Awards is an international event that honors companies, products, services, and professionals that demonstrate excellence, innovation, and leadership in information security worldwide. The event is produced in partnership with the 300,000-member Information Security Community and recognizes the leading companies in the industry.

Softforum has received public attention for its contribution and honored as the Most Innovative Cybersecurity Company of Asia with its information security solutions based on Quantum-Resistant-Cryptography (PQC). The company is recognized in five Cybersecurity Product/Service categories, including Quantum-resistant verified cryptography, Hybrid PQC-based network section encryption, Hybrid PQC-based storage encryption, Hybrid PQC-based de-identification of privacy data, and Hybrid PQC-based biometric authentication.

PQC, which gained the spotlight in the event through Softforum solutions, has seen increasing interest with the recent development of Quantum Computing Technology. In particular, it has been revealed that Public Key Cryptography, the core of electronic transition securities such as internet banking, electronic stock trading, and internet shopping, is being threatened by quantum computers. As the migration to quantum computing is increasing the risk to information security, preventive action to solve the problems has emerged.

Jeong Jongkap, CEO of Softforum emphasized that "PQC is an effective countermeasure to cope with the incapacitation of existing public key cryptography (RSA, ECC, etc.) algorithms and a security solution that organizations should implement." "As quantum security is still in the early stage of the market penetration, Softforum will preempt the future of the security market through systematic preparation and quick response to greater risks." he added.

Softforum is a company specializing in next-generation information security solutions in the PQC field and is rapidly emerging and highly evaluated in the global security market.

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Quantum Security Specialist Softforum Voted 'Most Innovative ... - GlobeNewswire