Quantum Science News

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Incorporating Connected Moments Tool into Quantum Calculations Improves Simulation of Chemical Systems

Advancing quantum computing requires models that can solve many-body problems quickly and accurately. These problems involve anywhere from three to an infinite number of particles so small they are subject to quantum mechanics.

15 Dec 2021

Marathon Experiment Yields New Insight into how Atomic Nuclei are Built

University of Adelaide experts, who are part of the international community of researchers investigating the fundamental physical properties of atoms, may have come across a new paradigm for the way atomic nuclei are built.

15 Dec 2021

Closing in on the First Light in the Universe

Research using new antennas in the Australian hinterland has reduced background noise and brought us closer to finding a 13-billion-year-old signal.

15 Dec 2021

A New Method to Measure the Quintessential Properties of Spin Waves in Graphene

Spin waves, a change in electron spin that propagates through a material, could fundamentally change how devices store and carry information.

14 Dec 2021

Researchers Move Closer to Developing an Optical Atomic Clock with Highly Charged Ions

Laser beams can do more than just heat things up; they can cool them down too. That is nothing new for physicists who have devoted themselves to precision spectroscopy and the development of optical atomic clocks.

14 Dec 2021

New Perspective Details Quantum Interference in Molecular Collisions

Quantum interference (QI), which relies on the wave-particle duality of microscopic particles, significantly affects the dynamics of energy transfer and chemical reactions induced by molecular collisions.

14 Dec 2021

Split Photons may Also Exist, Researchers Say

Nearly a century after Italian physicist Ettore Majorana laid the groundwork for the discovery that electrons could be divided into halves, researchers predict that split photons may also exist, according to a study from Dartmouth and SUNY Polytechnic Institute researchers.

14 Dec 2021

Einstein's Theory Passes Rigorous 16-year Tests

An international team has used telescopes around the world, including CSIRO’s Parkes radio telescope – Murriyang, to complete the most challenging tests yet of Einstein’s general theory of relativity.

14 Dec 2021

Researchers Spot Young Stars at the Center of Milky Way Galaxy

What was formerly believed to be a gas and dust cloud at the center of the galaxy essentially comprises three very young stars. That is the finding of a new study carried out by researchers from the University of Cologne’s Institute of Astrophysics.

13 Dec 2021

Developing Quantum Repeaters to Enable Communication Over Longer Distances

As digitalization continues to make headway, finding ways of increasing the security of the exchange of sensitive information becomes ever more important.

13 Dec 2021

New Project Aims to Develop Reliable, User-Friendly Quantum Computing Demonstrators

Quantum computers promise unprecedented computing power for applications where conventional data processors based on "zeros and ones" fail.

13 Dec 2021

Research Demonstrates the Caustics in Atom Lasers

Cooled to almost absolute zero, atoms not only move in waves like light but also can be focused into shapes called caustics, similar to the reflecting or refracting patterns light makes on the bottom of a swimming pool or through a curved wine glass.

13 Dec 2021

New Microwave Source Could Help Scale-Up Quantum Computers

Scientists in Finland have engineered a circuit that generates high-quality microwave signals necessary for controlling quantum computers while functioning at temperatures close to absolute zero.

10 Dec 2021

PASQAL Collaborates with NVIDIA to Build a Quantum Computing Center of Excellence

PASQAL today announced a collaboration with NVIDIA to build a Quantum Computing Center of Excellence, featuring a cluster of 10 NVIDIA DGX A100 systems with NVIDIA InfiniBand networking to enhance its portfolio of solutions.

10 Dec 2021

Experimental Method can Lead to More Accurate and Stable Quantum Computations

Researchers at Lawrence Berkeley National Laboratory's Advanced Quantum Testbed demonstrated that an experimental method known as randomized compiling can dramatically reduce error rates in quantum algorithms and lead to more accurate and stable quantum computations.

10 Dec 2021

Quantum Science News

Incorporating Connected Moments Tool into Quantum Calculations Improves Simulation of Chemical Systems

Marathon Experiment Yields New Insight into how Atomic Nuclei are Built

Closing in on the First Light in the Universe

A New Method to Measure the Quintessential Properties of Spin Waves in Graphene

Researchers Move Closer to Developing an Optical Atomic Clock with Highly Charged Ions

New Perspective Details Quantum Interference in Molecular Collisions

Split Photons may Also Exist, Researchers Say

Einstein's Theory Passes Rigorous 16-year Tests

Researchers Spot Young Stars at the Center of Milky Way Galaxy

Developing Quantum Repeaters to Enable Communication Over Longer Distances

New Project Aims to Develop Reliable, User-Friendly Quantum Computing Demonstrators

Research Demonstrates the Caustics in Atom Lasers

New Microwave Source Could Help Scale-Up Quantum Computers

PASQAL Collaborates with NVIDIA to Build a Quantum Computing Center of Excellence

Experimental Method can Lead to More Accurate and Stable Quantum Computations

News Categories

ESA's Vigil: Monitoring Space Weather

Exploring Electronic Band Structure with ARPES and HREELS

Cracking the Code for Fault-Tolerant Quantum Computing

SideKick QCL Controller: Low-Noise Laser Control Solution

LabOne Q: An Intuitive Software Framework for Scalable Quantum Computing

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Quantum Science News

News Categories

ESA's Vigil: Monitoring Space Weather

Exploring Electronic Band Structure with ARPES and HREELS

Cracking the Code for Fault-Tolerant Quantum Computing

1Highest-Resolution Image Reveals the Secrets of Fomalhaut’s Debris Disk

2Astronomers Find a Massive Dark Matter Cloud with Pulsars

3Quantum Geometry Discovery Paves the Way for Future Electronics

4New Study Unlocks a Surprising Quantum Interaction

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