Tuesday, September 17, 2019
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Two-qubit Gatevideo

Fastest Silicon Spin Two-qubit Gate

A group of scientists led by 2018 Australian of the Year Professor Michelle Simmons have achieved their first two-qubit gate – a...
quantum computing

A Sound Idea: A Step Towards Quantum Computing Using Vibrations in...

A team at the University of Tsukuba studied a novel process for creating coherent lattice waves inside silicon crystals using ultrashort laser...
quantum computers

USC Scientists Find a Way to Enhance Quantum Computer Performance

SC scientists have demonstrated a theoretical method to enhance the performance of quantum computers, an important step to scale a technology with potential to...
integrated quantum chipvideo

Tests Show Integrated Quantum Chip Operations Possible

Two fundamental quantum techniques have been combined by a UNSW team in a integrated silicon chip for the first time, confirming the promise of...
solar cell material

Shining X-Ray Light on Perovskites for Better Solar Cells

Named after a mineral discovered in the Ural Mountains of Russia, perovskites have taken center stage as a class of materials with properties that...
Circuit Integration

Research Teams Selected to Uncover Novel Materials and Approaches to Circuit...

The use of intellectual-property (IP) blocks–discrete, modular, reusable blocks that deliver frequently used circuit functions—has significantly streamlined the design and creation of microchips. Just...
quantum computers

Microscopic Trampoline May Help Create Networks of Quantum Computers

Take a bounce: A microscopic trampoline could help engineers to overcome a major hurdle for quantum computers, researchers from CU Boulder and the National...
solar water-splitting

New World Record for Direct Solar Water-Splitting Efficiency

Hydrogen will play a central role as a storage medium in sustainable energy systems. An international team of researchers has now succeeded in raising...
solar cells

New Solar Technology for the Energy Transition

It is crucial that we prevent the Earth from warming by more than two degrees Celsius compared with the pre-industrial era. This is a...
Silicon-Perovskite Solar Cells

Silicon-Perovskite Solar Cells Achieve Record Efficiency of 25,2%

In the field of photovoltaic technologies, silicon-based solar cells make up 90% of the market. In terms of cost, stability and efficiency (20-22% for...
silicon photonics

NAU Scientist Contributes to Significant Advance in Silicon Photonics

Northern Arizona University assistant professor Ryan Behunin collaborated with a team of physicists from Yale and the University of Texas at Austin in discovering an innovative...
silicon nanoparticles

Researchers Use Silicon Nanoparticles For Bioimaging and Drug Delivery

An international research team has studied a new cell visualisation and drug delivery system based on nanoparticles coated with luminescent dye molecules. Scientists have...
nanovalvesvideo

Valves for Tiny Particles

Researchers from ETH Zurich have developed tiny valves that enable individual nanoparticles in liquids to be separated and sorted. The valves can be used...
Topological Defect Detection Method

ITMO Scientists Develop Topological Defect Detection Method

An international scientific team has developed a new method of probing topological structures and their topological phase transitions. The method is based on examining...
quantum bitsvideo

Precision Atom Qubits Achieve Milestone

The unique Australian approach of creating quantum bits from precisely positioned individual atoms in silicon is reaping major rewards, with UNSW Sydney-led scientists showing...
silicon quantum

Quantum Race Accelerates Development of Silicon Quantum Chip

The worldwide race to create more, better and reliable quantum processors is progressing fast, as a team of TU Delft scientists led by Professor...
metamaterials

Building Blocks to Create Metamaterials

Engineers at Caltech and ETH Zürich in Switzerland have created a method to systematically design metamaterials using principles of quantum mechanics.Their work could pave...
computers

Texas A&M Researchers Make Advances in Control of Chameleon-Like Material for...

Researchers from Texas A&M University report significant advances in their understanding and control of a chameleon-like material that could be key to next-generation computers...
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A Catalyst for Change in Chemical Etching

Metal-assisted chemical etching, or ‘MacEtch’, is used to fabricate a range of nanostructures, but damaging movements of the catalyst during vertical etching processes hamper its wider...
quantum physics

Quantum Physics Turned into Tangible Reality

The usual procedure goes like this: you have a complex physical system and attempt to explain its behaviour through as simple a model as...