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Primeur weekly 2017-09-11

Focus

In Europe applications are driving the hardware developers towards exascale ...

Airbus needs HPC capacity to stay competitive ...

PPI4HPC procurement of 4 European supercomputers - what is it all about? ...

Crowd computing

BOINC community active in new version release, project management change and welcoming new sites ...

Quantum computing

Quantum detectives in the hunt for the world's first quantum computer ...

Flip-flop qubits: Radical new quantum computing design invented ...

Microsoft establishes quantum center at the University of Copenhagen ...

High-speed quantum memory for photons ...

Focus on Europe

Asetek announces new OEM, channel partner, and HPC installation ...

Fast magnetic writing of data ...

e-IRG Workshop to address European Open Science Cloud governance ...

Middleware

Univa releases open source Universal Resource Broker for Kubernetes ...

TACC supports parallel data analysis using popular software package, adapts R for co-processors ...

Avitas Systems, a GE venture, partners with NVIDIA to enhance AI for robotic inspection and automated defect recognition ...

Letting programmes manage their own processing resources ...

Hardware

Supermicro accelerates software-defined storage with VMware vSAN hyper-converged solution ...

Launch of the Canadian Hydrogen Intensity Mapping Experiment supported by CoolIT Systems Liquid Cooling ...

Cray signs solutions provider agreement with Vanguard Infrastructures ...

Solarflare XtremeScale NICs accelerate performance of NGINX application delivery ...

Applications

Ohio Supercomputer Center releases open-source HPC access portal ...

Improving cancer surgery with real-time image processing ...

CureMatch co-founders study molecular alterations of genes to develop personalized cancer therapy options ...

IBM and MIT to pursue joint research in artificial intelligence and establish new MIT–IBM Watson AI Lab ...

AA-ALERT project detects Fast Radio Burst ...

Particle physicists on a quest for new physics ...

Artificial Intelligence and Blockchain Technology for Healthcare Forum at the Basel Life Conference ...

The Cloud

Huawei releases FusionServer G series heterogeneous computing platform ...

Army re-ups with IBM for $135 million in Cloud services ...

Quantum detectives in the hunt for the world's first quantum computer

Dr. Maja Cassidy (left) with members of the Station Q Sydney team, including director Professor David Reilly (second left). Credit: AINST.7 Sep 2017 Sydney - Scientists at the University of Sydney are entering a new phase of development to scale up the next generation of quantum-engineered devices. These devices will form the heart of the first practical topological quantum computers.

A study released today inNature Communicationsconfirms one of the prerequisites for building these devices.

An author of that paper, Dr. Maja Cassidy, stated: "Here at Station Q Sydney we are building the next generation of devices that will use quasiparticles known as Majorana fermions as the basis for quantum computers."

Dr. Cassidy said the $150 million Sydney Nanoscience Hub provides a world-class environment in which to build the next generation of devices.

Microsoft's Station Q will move scientific equipment into the Nanoscience Hub's clean rooms - controlled environments with low levels of pollutants and steady temperatures - over the next few months as it increases capacity to develop quantum machines.

Dr. Cassidy said that building these quantum devices is a "bit like going on a detective hunt".

"When Majorana fermions were first shown to exist in 2012, there were many who said there could be other explanations for the findings", she stated.

A challenge to show the findings were caused by Majoranas was put to the research team led by Professor Leo Kouwenhoven, who now leads Microsoft's Station Q in the Netherlands.

The paper meets an essential part of that challenge.

In essence, it proves that electrons on a one-dimensional semiconducting nanowire will have a quantum spin opposite to its momentum in a finite magnetic field.

"This information is consistent with previous reports observing Majorana fermions in these nanowires", Dr. Cassidy stated.

She said the findings are not just applicable to quantum computers but will be useful in spintronic systems, where the quantum spin and not the charge is used for information in classical systems.

Dr. Cassidy conducted the research while at the Technical University Delft in the Netherlands, where she held a post-doctorate position. She has since returned to Australia and is based at the University of Sydney Station Q partnership with Microsoft.

University of Sydney Professor David Reilly is the director of Station Q Sydney.

"This is practical science at the cutting-edge", Professor Reilly stated. "We have hired Dr. Cassidy because her ability to fabricate next-generation quantum devices is second to none."

He said Dr. Cassidy was one of many great minds attracted to work at Station Q Sydney already this year. "And there are more people joining us soon at Sydney as we build our capacity."

Professor Reilly last week won the Australian Financial Review award for Emerging Leadership in Higher Education.

Source: University of Sydney

Back to Table of contents

Primeur weekly 2017-09-11

Focus

In Europe applications are driving the hardware developers towards exascale ...

Airbus needs HPC capacity to stay competitive ...

PPI4HPC procurement of 4 European supercomputers - what is it all about? ...

Crowd computing

BOINC community active in new version release, project management change and welcoming new sites ...

Quantum computing

Quantum detectives in the hunt for the world's first quantum computer ...

Flip-flop qubits: Radical new quantum computing design invented ...

Microsoft establishes quantum center at the University of Copenhagen ...

High-speed quantum memory for photons ...

Focus on Europe

Asetek announces new OEM, channel partner, and HPC installation ...

Fast magnetic writing of data ...

e-IRG Workshop to address European Open Science Cloud governance ...

Middleware

Univa releases open source Universal Resource Broker for Kubernetes ...

TACC supports parallel data analysis using popular software package, adapts R for co-processors ...

Avitas Systems, a GE venture, partners with NVIDIA to enhance AI for robotic inspection and automated defect recognition ...

Letting programmes manage their own processing resources ...

Hardware

Supermicro accelerates software-defined storage with VMware vSAN hyper-converged solution ...

Launch of the Canadian Hydrogen Intensity Mapping Experiment supported by CoolIT Systems Liquid Cooling ...

Cray signs solutions provider agreement with Vanguard Infrastructures ...

Solarflare XtremeScale NICs accelerate performance of NGINX application delivery ...

Applications

Ohio Supercomputer Center releases open-source HPC access portal ...

Improving cancer surgery with real-time image processing ...

CureMatch co-founders study molecular alterations of genes to develop personalized cancer therapy options ...

IBM and MIT to pursue joint research in artificial intelligence and establish new MIT–IBM Watson AI Lab ...

AA-ALERT project detects Fast Radio Burst ...

Particle physicists on a quest for new physics ...

Artificial Intelligence and Blockchain Technology for Healthcare Forum at the Basel Life Conference ...

The Cloud

Huawei releases FusionServer G series heterogeneous computing platform ...

Army re-ups with IBM for $135 million in Cloud services ...