World news

Results: 32792
arrow_upward arrow_downward

Key Insight Enables Measuring Electron Spin Qubit Without Demolishing It

SciTechDaily   -   Scientific News Websites

A group of scientists from the RIKEN Center for Emergent Matter Science in Japan have succeeded in taking repeated measurements of the spin of an... The post Key Insight Enables Measuring Electron Spin Qubit Without Demolishing It appeared first o...

Mar 2, 2020

A new strategy to stabilize carbon nitride photocatalyst for nitrogen reduction

Phys.org   -   Scientific News Websites

Researchers from the Institute of Solid State Physics, Hefei Institutes of Physical Science developed a boron doped carbon nitride nanosheets with B-N-C coordination to stabilize surface exposed active nitrogen atoms and dramatically enhance photo...

Mar 2, 2020

Nanotechnology Now - News Story: A Carbon Nanotube Microprocessor Mature Enough to Say Hello: Three new breakthroughs make commercial nanotube processors possible

Nanotechnology Now   -   Nanotechnology Websites

Engineers at MIT and Analog Devices have created the first fully-programmable 16-bit carbon nanotube microprocessor. Its the most complex integration of carbon nanotube-based CMOS logic so far, with...

Mar 2, 2020

Scientists succeed in measuring electron spin qubit without demolishing it

Nanowerk   -   Nanotechnology Websites

Scientists have succeeded in taking repeated measurements of the spin of an electron in a silicon quantum dot, without changing the spin in the process. This type of 'non-demolition' measurement is important for creating quantum computer...

Mar 2, 2020

D-Wave Systems Real World Hybrid Quantum Applications and Soon 5000+ Qubits | NextBigFuture.com

NextBigFuture   -   Scientific News Websites

Users have developed 200+ early quantum applications on D-Wave systems, including airline scheduling, election modeling, quantum chemistry simulation, automotive design, preventative healthcare, logistics, and much more. On Feb 27, 2020 D-Wave ann...

Mar 1, 2020

Brain and Artificial Neurons Link Up Over the Web in New Nanoelectronics Research

SciTechDaily   -   Scientific News Websites

Research on novel nanoelectronics devices led by the University of Southampton enabled brain neurons and artificial neurons to communicate with each other. This study has... The post Brain and Artificial Neurons Link Up Over the Web in New Nanoele...

Feb 29, 2020

Solving Vexing Problem in Building Quantum Computers With Particle Accelerator Technology

SciTechDaily   -   Scientific News Websites

Last year, researchers at Fermilab received over $3.5 million for projects that delve into the burgeoning field of quantum information science. Research funded by the... The post Solving Vexing Problem in Building Quantum Computers With Particle A...

Feb 29, 2020

Nanotechnology Now - Press Release: New study explains why superconductivity takes place in graphene: Theoretical physicists take important step in development of high temperature superconductors

Nanotechnology Now   -   Nanotechnology Websites

Graphene, a single sheet of carbon atoms, has many extreme electrical and mechanical properties. Two years ago, researchers showed how two sheets laid on top of each other and twisted at just the righ...

Feb 29, 2020

Innovative switching mechanism improves ultrafast control of microlasers

Phys.org   -   Scientific News Websites

The all-optical switch is a kind of device that controls light with light, which is the fundamental building block of modern optical communications and information processing. Creating an efficient, ultrafast, and compact all-optical switch has be...

Feb 28, 2020

SUWA: A hyperstable artificial protein that does not denature in high temperatures above 100C

Phys.org   -   Scientific News Websites

Proteins denature, or "cook" in heat, irreversibly changing their structure, like how an egg boils or a slab of sirloin turns to steak. This prevents proteins from being used in applications where they would need to withstand heat. Scien...

Feb 28, 2020

REFINE