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How 'clean' does a quantum computing test facility need to be?

Now is the time to banish low-level radioactive energy sources from facilities that house and conduct experiments with superconducting qubits, according to a pair of recently published studies. Significantly improving quantum ...

Quantum vortices confirm superfluidity in supersolid

Supersolids are a new form of quantum matter that has only recently been demonstrated. The state of matter can be produced artificially in ultracold, dipolar quantum gases. A team led by Innsbruck physicist Francesca Ferlaino ...

Physicists propose Bell test for probing quantum entanglement

Imperial researchers have proposed a new way to directly probe quantum entanglement, the effect that led to the puzzling concept of "spooky action at a distance," where previously grouped particles' quantum states cannot ...

How a classical computer beat a quantum computer at its own game

Earlier this year, researchers at the Flatiron Institute's Center for Computational Quantum Physics (CCQ) announced that they had successfully used a classical computer and sophisticated mathematical models to thoroughly ...

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Quantum Physics
Study observes a phase transition in magic of a quantum system with random circuits
Optics & Photonics
A new spectroscopy method reveals water's quantum secrets
Condensed Matter
Scientists gain insight into the material defects that cause errors in quantum computing
Condensed Matter
Room-temperature nonreciprocal Hall effect could heat up future technology development
Optics & Photonics
Researchers use high-performance computing to analyze a quantum photonics experiment
Superconductivity
Superconductivity offers new insights into quantum material MnBi₂Te₄
Quantum Physics
How fast is quantum entanglement? Scientists investigate it at the attosecond scale
Quantum Physics
Optimism meets skepticism at Quantum Summit in Chicago
Optics & Photonics
Novel quantum lidar achieves high-sensitivity wind detection
Quantum Physics
Physicists uncover universal non-equilibrium quantum dynamics in randomly interacting spin models
Optics & Photonics
Quantum research breakthrough uses synthetic dimensions to efficiently process quantum information
Quantum Physics
New benchmark helps solve the hardest quantum problems
Quantum Physics
Harnessing diamond imperfections opens a new frontier in quantum sensor development
Quantum Physics
Quantum scaling recipe: ARQUIN provides framework for simulating distributed quantum computing system
Quantum Physics
Novel superconducting flux qubit can operate without being surrounded by a magnetic field
Quantum Physics
New theoretical framework sets limits for the realization of quantum processes in spacetime
Optics & Photonics
Researchers reveal quantum advantage that could advance future sensing devices
Quantum Physics
Hybrid quantum error correction technique integrates continuous and discrete variables
Optics & Photonics
Atomic sensors unveil hidden dynamics of molecular polarization
Quantum Physics
Dual-species atomic arrays show promise for quantum error correction

Other news

Planetary Sciences
Meteorite contains evidence of liquid water on Mars 742 million years ago
Ecology
Ocean warming and acidification threaten key ocean plankton groups, study warns
Biotechnology
Metagenomic profiling method with enhanced precision uses fewer computing resources
General Physics
Scientists identify flaw in astrophysics models of massive stars and supernovae
Archaeology
12,000-year old stones may be very early evidence of wheel-like technology
Earth Sciences
Colorado River basins could face tipping point, drought study warns
Superconductivity
Experiment supports existence of a new type of superconductor
General Physics
CMS develops new AI algorithm to detect anomalies at the Large Hadron Collider
Astronomy
Discovery of three galactic 'red monsters' in early universe challenges current models of galaxy formation
Astronomy
Swift Observatory studies a pair of gas-churning monster black holes
Molecular & Computational biology
Barley pangenome study reveals diversity can arise after domestication
Evolution
Fossil teeth suggest a long childhood is the prelude to the evolution of a large brain
Earth Sciences
Nitrate levels in soils suggest extreme weather from climate change speeds up groundwater pollution
Social Sciences
Only certain paranormal beliefs may be linked with more stress and distress, research reveals
Environment
Data suggest when it comes to corporate climate action, a single policy isn't enough
Earth Sciences
Climate scientists argue that 1000-year sequestration strategies must be used to meet climate goals
Cell & Microbiology
Squishy microgels in granular biomaterials confine and direct cell behavior
Biochemistry
Simple model system can break down fibrils to investigate drugs for neurodegenerative diseases
Environment
Can we live on our planet without destroying it? Researcher investigates planetary boundaries
Environment
High-speed 'floc trains': Discovery reveals how tiny plastic 'hitchhikers' spread quickly through water systems

Novel encoding mechanism unveiled for particle physics

In the development of particle physics, researchers have introduced an innovative particle encoding mechanism that promises to improve how information in particle physics is digitally registered and analyzed. This new method, ...