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Physics news
Key role of structural defects in amorphous solid deformation uncovered
Researchers at the Indian Institute of Science Education and Research (IISER) Pune and the CSIR-National Chemical Laboratory (NCL) Pune have shown that the macroscopic deformation of amorphous solids is controlled by structural ...
Condensed Matter
7 hours ago
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54
Image-guided computational holographic wavefront shaping: Fast, versatile solutions for complex imaging challenges
A study by researchers from the Institute of Applied Physics at the Hebrew University of Jerusalem, published in Nature Photonics, presents a new method for non-invasive high-resolution imaging through highly scattering media.
Optics & Photonics
13 hours ago
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42
Fast super-resolved microscopy enables structured illumination and extended depth detection
Fluorescence microscopy is a powerful tool in biology, allowing researchers to visualize the intricate world of cells and tissues at a molecular level. While this technique has revolutionized our understanding of biological ...
Optics & Photonics
13 hours ago
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12
China's underground lab seeks answer to deep scientific riddle
Far beneath the lush landscape of southern China, a sprawling subterranean laboratory aims to be the world's first to crack a deep scientific enigma.
General Physics
Oct 17, 2024
2
58
Physicists report emergence of ferromagnetism at onset of Kondo breakdown in moiré bilayer lattices
Moiré superlattices are materials consisting of two layers stacked on top of each other with either a small rotational misalignment or a lattice mismatch between them. The Kondo lattice model, on the other hand, describes ...
New benchmark helps solve the hardest quantum problems
From subatomic particles to complex molecules, quantum systems hold the key to understanding how the universe works. But there's a catch: when you try to model these systems, that complexity quickly spirals out of control—just ...
Quantum Physics
Oct 17, 2024
0
134
Quantum research breakthrough uses synthetic dimensions to efficiently process quantum information
A new study opens the door to cutting-edge solutions that could contribute to the realization of a system capable of processing quantum information in a simple yet powerful way.
Optics & Photonics
Oct 17, 2024
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52
Harnessing diamond imperfections opens a new frontier in quantum sensor development
Quantum defects have the potential to act as ultra-sensitive sensors that could offer new kinds of navigation or biological sensor technology.
Quantum Physics
Oct 17, 2024
0
42
Novel superconducting flux qubit can operate without being surrounded by a magnetic field
A team of computer engineers from the National Institute of Information and Communications Technology, NTT Corporation and Nagoya University have developed what they claim is the world's first superconducting flux qubit that ...
A look into cloudy liquids: New method makes the expansion of turbid drops in water visible
When driving though a bank of fog, car headlights are only of limited help as the light is scattered by the water particles suspended in the air. The situation is similar when you try to observe the inside of a drop of milk ...
Soft Matter
Oct 17, 2024
0
17
Magnetic octupoles help overcome problems with antiferromagnets
Physicists at RIKEN have demonstrated how ultrafast, low-power-consumption memory devices could be realized by replacing conventional magnetic materials with novel ones.
Condensed Matter
Oct 17, 2024
0
1
Insulator-to-metal transition achieved in iridate/manganate heterostructures
A research team has successfully achieved an atomically controlled insulator-to-metal transition in iridate/manganate heterostructures. Their findings were recently published in Nature Communications.
Condensed Matter
Oct 17, 2024
0
11
Quantum scaling recipe: ARQUIN provides framework for simulating distributed quantum computing system
One of the most difficult problems with quantum computing relates to increasing the size of the quantum computer. Researchers globally are seeking to solve this "challenge of scale."
Quantum Physics
Oct 17, 2024
0
24
New technique enhances precision in measuring short-lived atomic nuclei
Researchers at the Heavy Ion Research Facility in Lanzhou (HIRFL-CSR) have introduced a technique, Tune-IMS, designed to improve the precision of isochronous mass spectrometry (IMS) in measuring short-lived atomic nuclei. ...
General Physics
Oct 17, 2024
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1
A method to switch between optical pulling and pushing forces by altering the shape of Fermi arcs in Weyl systems
Optical forces, which act like an invisible "hand," are capable of precisely controlling tiny particles. Optical tweezers, a well-known tool, use this force to capture and manipulate small objects such as cells, bacteria, ...
Optics & Photonics
Oct 17, 2024
0
10
The neutron lifetime problem—and its possible solution
Neutrons are among the basic building blocks of matter. As long as they are part of a stable atomic nucleus, they can stay there for arbitrary periods of time. However, the situation is different for free neutrons: They decay—after ...
General Physics
Oct 16, 2024
3
163
New theoretical framework sets limits for the realization of quantum processes in spacetime
Bell's theorem, the well-known theoretical framework introduced by John Bell decades ago, delineates the limits of classical physical processes arising from relativistic causality principles. These are principles rooted in ...
Decoding top quarks with precision: Experiment at Large Hadron Collider reveals how pairs of top quarks are produced
In collisions between protons at the Large Hadron Collider (LHC), pairs of top quarks—the heaviest known elementary particles—are frequently produced along with other heavy quarks, including bottom and charm quarks. These ...
General Physics
Oct 16, 2024
0
75
Hybrid quantum error correction technique integrates continuous and discrete variables
A major challenge in realizing quantum computers is the development of quantum error correction technology. This technology offers a solution for addressing errors that occur in the qubit, the basic unit of quantum computation, ...
Quantum Physics
Oct 16, 2024
0
38
Researchers reveal quantum advantage that could advance future sensing devices
Researchers from the Department of Energy's Oak Ridge National Laboratory have taken a major step forward in using quantum mechanics to enhance sensing devices, a new advancement that could be used in a wide range of areas, ...
Optics & Photonics
Oct 16, 2024
0
54
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Spin-wave reservoir chips can enhance edge computing
Brain delays could be a computational advantage, researchers say
Quantum research unlocks PET scan potential in disease detection
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Cellular senescence research identifies key enzyme to promote healthy aging
Uncovering new regulatory mechanisms in embryo implantation
New strategy unlocks magnetic switching with hydrogen bonding at molecular level
Butterfly brains reveal the tweaks required for cognitive innovation
Researchers find new role for protein in combating age-related diseases
Scientists show how sperm and egg come together like a key in a lock
Philosopher finds glitch in worldwide patent laws
