Quantum Computing News

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Researchers Use AlphaZero Algorithm to Learn to Control a Quantum System

When the AlphaZero computer algorithm figured out how to beat the best chess programs developed through human expertise, after just four hours on its own, the chess world was astonished.

17 Jan 2020

New Method Reduces Error Rates, Increases Efficiency in Quantum Computers

One of the most fascinating promises of quantum technology is a functional quantum computer. Quantum computers have considerably increased computing power, possessing the ability to solve tasks that otherwise cannot be handled by traditional computers.

13 Jan 2020

Universal Benchmark for Assessing the Performance of Quantum Devices

Scientists from the Department of Energy’s Oak Ridge National Laboratory have come up with a quantum chemistry simulation benchmark that helps assess the performance of quantum devices and steer applications development for next-generation quantum computers.

3 Jan 2020

New MnBi2Te4 Crystal Acts as Antiferromagnet and Topological Insulator

An international group of researchers, which includes physicists from St Petersburg University, has identified a new category of materials that behave not only as antiferromagnets but also as topological insulators.

20 Dec 2019

New Topological Insulator Could Help Realize Qubit for Quantum Computing

New experiments conducted at BESSY II using magnetically doped topological insulators have unraveled prospective means of lossless signal transmission involving an astonishing self-organization phenomenon.

19 Dec 2019

Strange Quantum Interference Created Between Photons of Different Colors

At times, particles can behave like waves. This behavior is also applicable to photons, or particles of light.

18 Dec 2019

New Quantum Materials Could Help Quantum Computing Reach Full Potential

In the near future, quantum computing, an emerging technology, may be able to solve highly complex problems that cannot be solved by even the most powerful existing supercomputers.

18 Dec 2019

Using Spin Waves to Switch Magnetization for More Energy-Efficient Devices

Modern computer memory performs information encoding by switching magnetic bits inside devices.

2 Dec 2019

Novel Circuit Design Could Lead to Spintronic Devices to Use Less Power

Researchers from MIT have developed an innovative circuit design that allows precise control of computing using magnetic waves, instead of using electricity.

29 Nov 2019

Pawsey Supercomputing Centre Honoured in the 2019 HPCwire Readers’ and Editors’ Choice Awards

The Pawsey Supercomputing Centre has been recognised in the annual HPCwire Readers’ and Editors’ Choice Awards, presented at the 2019 International Conference for High Performance Computing, Networking, Storage and Analysis (SC19), in Denver, Colorado.

20 Nov 2019

Quantum Computing News

Researchers Use AlphaZero Algorithm to Learn to Control a Quantum System

New Method Reduces Error Rates, Increases Efficiency in Quantum Computers

Universal Benchmark for Assessing the Performance of Quantum Devices

New MnBi2Te4 Crystal Acts as Antiferromagnet and Topological Insulator

New Topological Insulator Could Help Realize Qubit for Quantum Computing

Strange Quantum Interference Created Between Photons of Different Colors

New Quantum Materials Could Help Quantum Computing Reach Full Potential

Using Spin Waves to Switch Magnetization for More Energy-Efficient Devices

Novel Circuit Design Could Lead to Spintronic Devices to Use Less Power

Pawsey Supercomputing Centre Honoured in the 2019 HPCwire Readers’ and Editors’ Choice Awards

Using Indium Deposition for Superconducting Interconnects

IRTracer-100 FTIR Spectrophotometer with Improved Detector

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The Preparation of Superconducting Qubits

Satellites in Space are Mapping the Wind

Applications of Nuclear Physics

Quantum Computing News

1 TESS Discovers TOI 1338 b, the First Circumbinary Planet to be Observed

2 Novel Detector Precisely Determines Oscillation Profile of Light Waves

3 Scientists Observe Self-Organized Criticality in Quantum System

4 Study Reveals Intermediate-Mass Stars Will Probably Explode, Not Collapse

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