Search results for fermionic model

Superconductivity Jan 24, 2024

Simulation observes three distinct phases of superconducting dynamics

In physics, scientists have been fascinated by the mysterious behavior of superconductors—materials that can conduct electricity with zero resistance when cooled to extremely low temperatures. Within these superconducting ...

Condensed Matter Jan 15, 2024

Unlocking the magnetic superpowers of topological magnons

In the ever-evolving landscape of condensed matter physics, a recent breakthrough has emerged from the collaborative efforts of researchers at the Peter Grünberg Institute (PGI-1), École Polytechnique Fédérale de Lausanne, ...

General Physics Dec 28, 2023

Beyond boundaries: Exploring exotic nuclear landscapes and their cosmic implications

Researchers at Peking University in China have successfully observed the elusive 02+ state of 8He, revealing a novel cluster structure with two strongly correlated neutron pairs. This finding provides insights into exotic ...

Condensed Matter Nov 27, 2023

The formation of an excitonic Mott insulator state in a moiré superlattice

When a negatively charged electron and a positively charged hole in a pair remain bound together following excitation by light, they produce states known as excitons. These states can influence the optical properties of materials, ...

Condensed Matter Oct 27, 2023

Scientists demonstrate the existence of a universal lower bound on topological entanglement entropy

In a new study, scientists from the US and Taiwan have theoretically demonstrated the existence of a universal lower bound on topological entanglement entropy, which is always non-negative. The findings are published in the ...

Condensed Matter Oct 16, 2023

Solving quantum mysteries: New insights into 2D semiconductor physics

Researchers from Monash University have unlocked fresh insights into the behavior of quantum impurities within materials.

General Physics Sep 21, 2023

A model probing the connection between entangled particles and wormholes in general relativity

Quantum entanglement is a physical process through which pairs of particles become connected and remain so even when separated by vast distances. This fascinating phenomenon has been the focus of numerous research studies, ...

General Physics Aug 26, 2023

The first observation of neutrinos at CERN's Large Hadron Collider

Neutrinos are tiny and neutrally charged particles accounted for by the Standard Model of particle physics. While they are estimated to be some of the most abundant particles in the universe, observing them has so far proved ...

Quantum Physics Aug 23, 2023

Scientists develop fermionic quantum processor

Researchers from Austria and the U.S. have designed a new type of quantum computer that uses fermionic atoms to simulate complex physical systems. The processor uses programmable neutral atom arrays and is capable of simulating ...

General Physics Aug 2, 2023

In some materials, immutable topological states can be entangled with other manipulable quantum states

Rice University physicists have shown that immutable topological states, which are highly sought for quantum computing, can be entangled with other manipulable quantum states in some materials.

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