Physics team discovers Mpemba quantum effect with many ‘interesting’ implications
The true Mpemba quantum effect in a multi-qubit system manifests itself on different time scales. Credit: Physical Examination Letters (2024). ...
Tag: quantum
Scientists restore performance of quantum dot solar cells using short ligands to reduce surface defects
A schematic diagram of bilateral ligand binding on the surface of perovskite quantum dots. Credit: DGIST (Daegu Gyeongbuk Institute of ...
New materials and techniques hold promise for microelectronics and quantum technologies
A one-dimensional (1D) organic metal halide hybrid, (C8H22N2)Cu2Cl6was synthesized and characterized for the first time, which exhibits antiferromagnetic ordering with ...
Quantum research paves the way for efficient, ultra-high-density optical memory storage
(a) Two possible paths for energy transfer from S to A, with the respective Feynman diagrams shown in (b) and ...
Harnessing Quantum Compression to Improve Measurement Accuracy in Multi-Factor Systems
A visual comparison between the familiar act of squeezing a balloon and the concept of quantum compression in a sensor. ...
Security protocol leverages quantum mechanics to protect data from attackers during cloud-based computations
Optical implementation. Credit: arXiv (2024). DOI: 10.48550/arxiv.2408.05629 Deep learning models are used in many fields, from medical diagnosis to financial ...
A versatile approach to achieve enhanced quantum metrology with large Fock states
Efficient generation of high-photon-number Fock states for quantum metrology. Credit: Physics of nature (2024). DOI: 10.1038/s41567-024-02619-5 Collecting high-precision measurements can ...
Team studies emergence of fluctuating hydrodynamics in chaotic quantum systems
Fluorescence images of a quantum many-body system consisting of cesium atoms in an optical lattice in an ordered initial configuration ...
Even the heaviest particles experience the usual quantum oddities, a new experiment shows.
The ATLAS detector under construction. Credit: CERN One of the most surprising predictions in physics is entanglement, a phenomenon in ...
Analysis of heterostructures for spintronics shows how two desired quantum physical effects reinforce each other
Symbolic illustration of a graphene layer on a microchip. Combined with a thin film of heavy metal and ferromagnetic monolayers, ...
