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Primeur weekly 2018-10-08

Special

Where did the first 500 million euro invested by the European Horizon 2020 programme go? ...

Focus

World's first ARM-based supercomputer Isambard is ready for science ...

Exascale supercomputing

New European project ESCAPE-2 on exascale computing for numerical weather prediction gets under way ...

Berkeley Lab, Oak Ridge, and NVIDIA team breaks exaop barrier with deep learning application ...

Coming soon to exascale computing: Software for chemistry of catalysis ...

Quantum computing

ORNL researchers advance quantum computing, science through six DOE awards ...

Berkeley Lab to build an advanced quantum computing testbed ...

Berkeley Lab to push quantum information frontiers with new programmes in computing, physics, materials, and chemistry ...

Berkeley Quantum to accelerate innovation in quantum information science ...

Quantum software company Zapata Computing adds Clark Golestani to Board ...

Defects promise quantum communication through standard optical fiber ...

Focus on Europe

Atos and the University of Reims launch ROMEO, one of the most powerful supercomputers in the world, under the sponsorship of Cedric Villani ...

Special Edition of Open e-IRG Workshop under the Austrian EU Presidency will focus on relationship between Open Science, FAIR data and EOSC ...

Goethe University to develop green supercomputer for science ...

Calling on HPC experts and enthusiasts to propose tutorials and workshops for ISC 2019 ...

ISC 2019 calls for research paper submission by December 12, 2018 ...

Middleware

USC ISI to pilot Cyberinfrastructure Center of Excellence for National Science Foundation ...

Hardware

Tintri co-founder Mark Gritter joins Tintri by DDN as CTO to lead analytics and server virtualization vision ...

DDN simplifies the AI data centre with NVIDIA ...

New research could lead to more energy-efficient computing ...

Applications

New simulation sheds light on spiraling supermassive black holes ...

DNA unzipped, turned around, and rezipped ...

Dark Energy Survey releases first year value-added data products ...

A quantum leap toward expanding the search for dark matter ...

HP-CONCORD paves the way for scalable machine learning in HPC ...

In disaster's wake, novel computing techniques support emergency responders ...

Transition metal dichalcogenides could increase computer speed, memory by a million times ...

A new brain-inspired architecture could improve how computers handle data and advance AI ...

Rochester Institute of Technology leads multi-university collaboration to simulate neutron star mergers ...

The Cloud

Oracle rolls out Autonomous NoSQL Database service ...

Quanta Cloud Technology showcases AI portfolio options at GTC Europe ...

ZeroStack delivers GPU-as-a-Service via NVIDIA hardware ...

ORNL researchers advance quantum computing, science through six DOE awards

ORNL researchers will leverage various microscopy platforms for quantum computing projects. Credit: Genevieve Martin/Oak Ridge National Laboratory, U.S. Dept. of Energy. 3 Oct 2018 Oak Ridge - The Department of Energy's Oak Ridge National Laboratory (ORNL) is the recipient of six awards from DOE's Office of Science aimed at accelerating quantum information science (QIS), a burgeoning field of research increasingly seen as vital to scientific innovation and national security. The awards, which were made in conjunction with the White House Summit on Advancing American Leadership in QIS, will leverage and strengthen ORNL's established programmes in quantum information processing and quantum computing.

The application of quantum mechanics to computing and the processing of information has enormous potential for innovation across the scientific spectrum. Quantum technologies use units known as qubits to greatly increase the threshold at which information can be transmitted and processed. Whereas traditional "bits" have a value of either 0 or 1, qubits are encoded with values of both 0 and 1, or any combination thereof, at the same time, allowing for a vast number of possibilities for storing data.

While in its infancy, the technology is being harnessed to develop computers that, when mature, will be exponentially more powerful than today's leading systems. Beyond computing, however, quantum information science shows great promise to advance a vast array of research domains, from encryption to artificial intelligence to cosmology.

The ORNL awards represent three Office of Science programmes:

  • "Software Stack and Algorithms for Automating Quantum-Classical Computing", a new project supported by the Office of Advanced Scientific Computing Research, will develop methods for programming quantum computers. Led by ORNL's Pavel Lougovski, the team of researchers from ORNL, Johns Hopkins University Applied Physics Lab, University of Southern California, University of Maryland, Georgetown University, and Microsoft, will tackle translating scientific applications into functional quantum programmes that return accurate results when executed on real-world faulty quantum hardware. The team will develop an open-source algorithm and software stack that will automate the process of designing, executing, and analyzing the results of quantum algorithms, thus enabling new discovery across many scientific domains with an emphasis on applications in quantum field theory, nuclear physics, condensed matter, and quantum machine learning.
  • ORNL's Christopher M. Rouleau will lead the "Thin Film Platform for Rapid Prototyping Novel Materials with Entangled States for Quantum Information Science" project, funded by Basic Energy Sciences. The project aims to establish an agile AI-guided synthesis platform coupling reactive pulsed laser deposition with quick decision-making diagnostics to enable the rapid exploration of a wide spectrum of candidate thin-film materials for QIS; understand the dynamics of photonic states by combining a novel cathodoluminescence scanning electron microscopy platform with ultrafast laser spectroscopy; and enable understanding of entangled spin states for topological quantum computing by developing a novel scanning tunneling microscopy platform.
  • ORNL's Stephen Jesse will lead the "Understanding and Controlling Entangled and Correlated Quantum States in Confined Solid-State Systems Created via Atomic Scale Manipulation", a new project supported by Basic Energy Sciences that includes collaborators from Harvard and MIT. The goal of the project is to use advanced electron microscopes to engineer novel materials on an atom-by-atom basis for use in QIS. These microscopes, along with other powerful instrumentation, will also be used to assess emerging quantum properties in-situ to aid the assembly process. Collaborators from Harvard will provide theoretical and computational effort to design quantum properties on demand using ORNL's high-performance computing resources.

ORNL is also partnering with Pacific Northwest National Laboratory, Berkeley Laboratory, and the University of Michigan on a project funded by the Office of Basic Energy Sciences titled "Embedding Quantum Computing into Many-Body Frameworks for Strongly-Correlated Molecular and Materials Systems". The research team will develop methods for solving problems in computational chemistry for highly correlated electronic states. ORNL's contribution, led by Travis Humble, will support this collaboration by translating applications of computational chemistry into the language needed for running on quantum computers and testing these ideas on experimental hardware.

ORNL will support multiple projects awarded by the Office of High Energy Physics to develop methods for detecting high-energy particles using quantum information science. They include:

  • "Quantum-Enhanced Detection of Dark Matter and Neutrinos", in collaboration with the University of Wisconsin, Tufts, and San Diego State University. This project will use quantum simulation to calculate detector responses to dark matter particles and neutrinos. A new simulation technique under development will require extensive work in error mitigation strategies to correctly evaluate scattering cross sections and other physical quantities. ORNL's effort, led by Raphael Pooser, will help develop these simulation techniques and error mitigation strategies for the new quantum simulator device, thus ensuring successful detector calculations.
  • "Particle Track Pattern Recognition via Content Addressable Memory and Adiabatic Quantum Optimization: OLYMPUS Experiment Revisited", a collaboration with John Hopkins Applied Physics Laboratory aimed at identifying rare events found in the data generated by experiments at particle colliders. ORNL principal investigator Travis Humble will apply new ideas for data analysis using experimental quantum computers that target faster response times and greater memory capacity for tracking signatures of high-energy particles.
  • "HEP ML and Optimization Go Quantum", in collaboration with Fermi National Accelerator Laboratory and Lockheed Martin Corporation, which will investigate how quantum machine learning methods may be applied to solving key challenges in optimization and data analysis. Advances in training machine learning networks using quantum computer promise greater accuracy and faster response times for data analysis. ORNL principal investigators Travis Humble and Alex McCaskey will help to develop these new methods for quantum machine learning for existing quantum computers by using the XACC programming tools, which offer a flexible framework by which to integrate quantum computing into scientific software.
Source: Oak Ridge National Laboratory - ORNL

Back to Table of contents

Primeur weekly 2018-10-08

Special

Where did the first 500 million euro invested by the European Horizon 2020 programme go? ...

Focus

World's first ARM-based supercomputer Isambard is ready for science ...

Exascale supercomputing

New European project ESCAPE-2 on exascale computing for numerical weather prediction gets under way ...

Berkeley Lab, Oak Ridge, and NVIDIA team breaks exaop barrier with deep learning application ...

Coming soon to exascale computing: Software for chemistry of catalysis ...

Quantum computing

ORNL researchers advance quantum computing, science through six DOE awards ...

Berkeley Lab to build an advanced quantum computing testbed ...

Berkeley Lab to push quantum information frontiers with new programmes in computing, physics, materials, and chemistry ...

Berkeley Quantum to accelerate innovation in quantum information science ...

Quantum software company Zapata Computing adds Clark Golestani to Board ...

Defects promise quantum communication through standard optical fiber ...

Focus on Europe

Atos and the University of Reims launch ROMEO, one of the most powerful supercomputers in the world, under the sponsorship of Cedric Villani ...

Special Edition of Open e-IRG Workshop under the Austrian EU Presidency will focus on relationship between Open Science, FAIR data and EOSC ...

Goethe University to develop green supercomputer for science ...

Calling on HPC experts and enthusiasts to propose tutorials and workshops for ISC 2019 ...

ISC 2019 calls for research paper submission by December 12, 2018 ...

Middleware

USC ISI to pilot Cyberinfrastructure Center of Excellence for National Science Foundation ...

Hardware

Tintri co-founder Mark Gritter joins Tintri by DDN as CTO to lead analytics and server virtualization vision ...

DDN simplifies the AI data centre with NVIDIA ...

New research could lead to more energy-efficient computing ...

Applications

New simulation sheds light on spiraling supermassive black holes ...

DNA unzipped, turned around, and rezipped ...

Dark Energy Survey releases first year value-added data products ...

A quantum leap toward expanding the search for dark matter ...

HP-CONCORD paves the way for scalable machine learning in HPC ...

In disaster's wake, novel computing techniques support emergency responders ...

Transition metal dichalcogenides could increase computer speed, memory by a million times ...

A new brain-inspired architecture could improve how computers handle data and advance AI ...

Rochester Institute of Technology leads multi-university collaboration to simulate neutron star mergers ...

The Cloud

Oracle rolls out Autonomous NoSQL Database service ...

Quanta Cloud Technology showcases AI portfolio options at GTC Europe ...

ZeroStack delivers GPU-as-a-Service via NVIDIA hardware ...