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Contest between superconductivity and insulating states in Magic Angle Graphene

ScienceDaily   -   General News Websites

A team of researchers develop a set of entirely novel knobs to control correlated electrons and demonstrate that superconductivity can exist without insulating phases in Magic Angle Twisted Bi-layer Graphene.

Jul 7, 2020

Quantum classifiers with tailored quantum kernel?

ScienceDaily   -   General News Websites

Quantum information scientists have introduced a new method for machine learning classifications in quantum computing. The non-linear quantum kernels in a quantum binary classifier provide new insights for improving the accuracy of quantum machine...

Jul 7, 2020

Clever Wiring Architecture Enables Bigger and Better Quantum Computers

SciTechDaily   -   Scientific News Websites

Wiring a New Path to Scalable Quantum Computing Last year, Google produced a 53-qubit quantum computer that could perform a specific calculation significantly faster than... The post Clever Wiring Architecture Enables Bigger and Better Quantum Co...

Jul 7, 2020

'Light squeezer' reduces quantum noise in lasers, could enhance quantum computing and gravitational-wave detection

Phys.org   -   Scientific News Websites

Physicists at MIT have designed a quantum "light squeezer" that reduces quantum noise in an incoming laser beam by 15 percent. It is the first system of its kind to work at room temperature, making it amenable to a compact, portable setu...

Jul 7, 2020

Portable system boosts laser precision, at room temperature

MIT News   -   Organizations and Universities Websites

“Light squeezer” reduces quantum noise in lasers, could enhance quantum computing and gravitational-wave detection.

Jul 7, 2020

Contest between superconductivity and insulating states in Magic Angle Graphene

Nanowerk   -   Nanotechnology Websites

Researchers develop a set of entirely novel knobs to control correlated electrons and demonstrate that superconductivity can exist without insulating phases in Magic Angle Twisted Bi-layer Graphene.

Jul 7, 2020

Scientists create new device to light up the way for quantum technologies

Phys.org   -   Scientific News Websites

Researchers at CRANN and Trinity's School of Physics have created an innovative new device that will emit single particles of light, or photons, from quantum dots that are the key to practical quantum computers, quantum communications, and ot...

Jul 7, 2020

New nanoparticle-based artificial retina prosthesis restores vision in blind rats

News Medical   -   Scientific News Websites

An international team of scientists, of which the University of Granada (UGR) is a member, has developed a new nanoparticle-based artificial retina prosthesis that can be injected into the eye.

Jul 7, 2020

Stiffer road surfaces could cut greenhouse-gas emissions – Physics World

Physics World   -   Nanotechnology Websites

Carbon nanotubes could reduce road deformation by heavy vehicles The post Stiffer road surfaces could cut greenhouse-gas emissions appeared first on Physics World.

Jul 7, 2020

Atomic 'Swiss Army Knife' precisely measures materials for quantum computers

Nanowerk   -   Nanotechnology Websites

Scientists have developed a novel instrument that can make three kinds of atom-scale measurements simultaneously: It images single atoms. It maps atomic-scale hills and valleys on metal and insulating surfaces. And it records the flow of current a...

Jul 7, 2020

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