Quantum Science News

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Researchers Discover a Bona Fide Topological Mott Insulator in Twisted Bilayer Graphene Model

Imagestacking two sheets of graphene – the 2D form of graphite, or the pencil at your hand – in which the carbon atoms form a hexagonal lattice and twist the top sheet out of alignment with the sheet below, yielding a periodic arrangement of atoms named moiré pattern.

29 Sep 2021

Protecting or Nurturing Qubits by Using a Quantum Photonic Chip

Quantum states of particles are very fragile. The quantum bits, or qubits, that underpin quantum computing pick up errors very easily and are damaged by the environment of the everyday world.

29 Sep 2021

Researchers Achieve High Energy Recovery from Multi-Turn Superconducting Linear Accelerator

The world’s first run of a multi-turn superconducting linear accelerator with substantial energy recovery was a success at Technische Universität Darmstadt.

29 Sep 2021

Classical Physics Shed Light on New Phases of Matter

Researchers at the University of Cambridge have shown that complex many-body systems such as prethermal discrete time crystals (DTCs) do not need to be modeled using quantum mechanics. In fact, a computer simulation using classical Hamiltonian dynamics clearly demonstrated the properties of prethermal DTCs.

By William Alldred 28 Sep 2021

Researchers Develop a Foldable Variant of Quantum Dot Light-Emitting Diode

Quantum dot light-emitting diode, which employs quantum dots as a light-emitting material, has attracted significant attention as a promising alternative for next-generation display technologies, owing to its outstanding electroluminescence properties.

28 Sep 2021

New Key Distribution Scheme Based on Mode-Shift Keying Chaos Synchronization

Information encryption is one of the core technologies of cyberspace security. The algorithm encryption has a risk of exhaustive attack due to the algorithm determinacy.

28 Sep 2021

Simpler Classical Methods can Help Unravel a New Phase of Matter

A new phase of matter, thought to be understandable only using quantum physics, can be studied with far simpler classical methods.

28 Sep 2021

Black Holes with Low Activity Act as Major Factories of High-Energy Cosmic Particles

Energetic particles like X-rays, neutrinos, and gamma rays fill the Universe. But the origins of a majority of the high-energy cosmic particles remain inexplicable.

27 Sep 2021

Scientists Propose a Novel Method for Detecting Superfluid Motion

Researchers at Rochester Institute of Technology are part of a new study that could help unlock the potential of superfluids—essentially frictionless special substances capable of unstopped motion once initiated.

27 Sep 2021

Two Argonne Scientists Receive DOE Funding to Advance Research in Quantum Information Science

Argonne's David Awschalom and Oleg Poluektov study the materials and chemical processes needed to develop the next generation of quantum-smart devices and quantum computing technology.

27 Sep 2021

Study Examines Systems Transitioning from 'Normal' Fluid to Superfluid

We can learn a lot by studying microscopic and macroscopic changes in a material as it crosses from one phase to another, for example from ice to water to steam.

27 Sep 2021

Study Identifies How Electrons are Distributed Among Atomic Orbitals

Scientists are working hard to engineer the properties of nanostructures, such as atoms and molecules, to realize efficient logic devices that can operate at the fundamental scale of matter - the scale of atoms.

24 Sep 2021

New 15-User Fully Connected Entanglement-Based Quantum Secure Direct Communication Network

Quantum communication has presented a revolutionary step in secure communication due to its high security of the quantum information, and many communication protocols have been proposed, such as the quantum secure direct communication protocol.

24 Sep 2021

Hubble Image Reveals Einstein Ring Formation in Newly Discovered Galaxy

The glamour shots of the universe taken by the Hubble Space Telescope are very much revealing that every time they lead to some kind of discovery.

24 Sep 2021

New Observation Shows Distant Galaxies with Exhausted Gases

Astronomers from the Comic Dawn Center have discovered six galaxies in the early Universe that have exhausted all their gas and formed into new stars. The astronomers used the Hubble Space Telescope, the ALMA radio telescope, and the “cosmic telescope” for the discovery.

23 Sep 2021

Quantum Science News

Researchers Discover a Bona Fide Topological Mott Insulator in Twisted Bilayer Graphene Model

Protecting or Nurturing Qubits by Using a Quantum Photonic Chip

Researchers Achieve High Energy Recovery from Multi-Turn Superconducting Linear Accelerator

Classical Physics Shed Light on New Phases of Matter

Researchers Develop a Foldable Variant of Quantum Dot Light-Emitting Diode

New Key Distribution Scheme Based on Mode-Shift Keying Chaos Synchronization

Simpler Classical Methods can Help Unravel a New Phase of Matter

Black Holes with Low Activity Act as Major Factories of High-Energy Cosmic Particles

Scientists Propose a Novel Method for Detecting Superfluid Motion

Two Argonne Scientists Receive DOE Funding to Advance Research in Quantum Information Science

Study Examines Systems Transitioning from 'Normal' Fluid to Superfluid

Study Identifies How Electrons are Distributed Among Atomic Orbitals

New 15-User Fully Connected Entanglement-Based Quantum Secure Direct Communication Network

Hubble Image Reveals Einstein Ring Formation in Newly Discovered Galaxy

New Observation Shows Distant Galaxies with Exhausted Gases

News Categories

Quantum Development in Ireland: A Conversation with John Durcan, Chief Technologist, IDA Ireland

Advancing Quantum Scalability with New Qubit Method

Modified Newtonian Dynamics and the Search for a Ninth Planet

SideKick QCL Controller: Low-Noise Laser Control Solution

LabOne Q: An Intuitive Software Framework for Scalable Quantum Computing

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Enhancing High-Speed MIR Detection Using Quantum Cascade Detectors

Perovskite Quantum Dots: Transforming the Landscape of Optoelectronics

Repeat-Until-Success Algorithm for Quantum Gate Decomposition

Quantum Science News

News Categories

Quantum Development in Ireland: A Conversation with John Durcan, Chief Technologist, IDA Ireland

Advancing Quantum Scalability with New Qubit Method

Modified Newtonian Dynamics and the Search for a Ninth Planet

1New Theory of Dark Matter Formation

2A Quantum Leap: A New Era of Light-Matter Interaction

3Quantum Circuits Enhance Blood Flow Predictions

4Quantum Computing Revolutionizes Stock Prediction

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