Quantum Physics News

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Simplifying Quantum Sensing with Spin Squeezing

Harvard researchers unveiled a new method for achieving spin squeezing using ferromagnetism instead of complex interactions.

4 Sep 2024

Engineering Chiral Edge States in Graphene Heterostructures

Researchers from Lawrence Berkeley National Laboratory have created chiral edge states in a stack of graphene layers.

4 Sep 2024

Robust Spin-Motion Interaction in the Ultrafast Dynamics of Rydberg Atoms

According to a study published in Physical Review Letters on August 30th, 2024, researchers at the Institute for Molecular Science discovered quantum entanglement between electronic and motional states in their ultrafast quantum simulator, which is caused by the repulsive force caused by the strong interaction between Rydberg atoms.

4 Sep 2024

Discovering Topological Excitons for Quantum Devices

Researchers at The University of Oklahoma predicted a new type of exciton, termed topological exciton, which could advance quantum technology. These excitons show promise in developing optoelectronic devices and quantum communications by leveraging unique properties in Chern insulators.

3 Sep 2024

The Intriguing Quantum Phenomena of Entanglement and Interference

A group headed by Robert Keil and Tommaso Faleo from the Department of Experimental Physics has examined the connection between entanglement and interference in quantum systems of more than two particles in the lab, according to a study published in Science Advances.

3 Sep 2024

Reaching New Horizons in the Dark Matter Exploration

New findings from the world's most sensitive dark matter detector, LUX-ZEPLIN (LZ), have narrowed down the possibilities for one of the most promising dark matter candidates: weakly interacting massive particles or WIMP.

27 Aug 2024

Unveiling Edge Supercurrent Modulations and Pairing Challenges

Topological materials are materials that have unusual properties that arise because their wavefunction-;the physical law guiding the electrons-;is knotted or twisted.

27 Aug 2024

Tiny Droplets of Quark-Gluon Plasma Discovered in Particle Collisions

The world's largest and most powerful particle accelerator may be producing the world's tiniest droplets of liquid, right under scientists' noses.

23 Aug 2024

Advancements in Our Understanding of Matter-Antimatter Symmetry

Researchers have discovered a new antimatter hypernucleus, known as antihyperhydrogen-4, establishing it as the heaviest antimatter hypernucleus observed in experiments to date.

23 Aug 2024

Energy Efficient Clustering and Routing Protocol for WSNs

Researchers developed QPSOFL, a novel clustering and routing protocol combining quantum particle swarm optimization (QPSO) with fuzzy logic, to significantly extend network lifetime and improve energy efficiency in wireless sensor networks (WSNs).

21 Aug 2024