Results 71 to 80 of about 3,139,311 (370)

A Categorical Framework for Quantum Theory

open access: yes, 2009
Underlying any theory of physics is a layer of conceptual frames. They connect the mathematical structures used in theoretical models with physical phenomena, but they also constitute our fundamental assumptions about reality.
Aharonov   +27 more
core   +1 more source

Quantumness speeds up quantum thermodynamics processes

open access: yesiScience
Summary: Quantum thermodynamic process involves manipulating and controlling quantum states to extract energy or perform computational tasks with high efficiency.
Ming-Xing Luo
doaj   +1 more source

An Approach to Quantum Physics Teaching through Analog Experiments

open access: yesPhysics, 2022
With quantum physics being a particularly difficult subject to teach because of its contextual distance from everyday life, the need for multiperspective teaching material arises.
Stefan Aehle   +2 more
doaj   +1 more source

Electromagnetism as Quantum Physics [PDF]

open access: yesFoundations of Physics, 2019
One can interpret the Dirac equation either as giving the dynamics for a classical field or a quantum wave function. Here I examine whether Maxwell's equations, which are standardly interpreted as giving the dynamics for the classical electromagnetic field, can alternatively be interpreted as giving the dynamics for the photon's quantum wave function ...
openaire   +3 more sources

Quantum Convolutional Neural Networks for High Energy Physics Data Analysis [PDF]

open access: yesPhysical Review Research, 2020
This work presents a quantum convolutional neural network (QCNN) for the classification of high energy physics events. The proposed model is tested using a simulated dataset from the Deep Underground Neutrino Experiment.
Samuel Yen-Chi Chen   +4 more
semanticscholar   +1 more source

Stabilized Intermediate Phase Via Pseudo‐Halide Anions Toward Highly Efficient and Light‐Soaking Stable Perovskite Solar Cells

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
The formate pseudo‐halide anion is strategically introduced at the buried interface to stabilize the intermediate phases formed during perovskite crystallization. The controlled crystallization enhances crystallinity and alleviates tensile strain, eliminating residual PbI2 near the buried interface.
Jongdeuk Seo   +12 more
wiley   +1 more source

Quantum Systems for Enhanced High Energy Particle Physics Detectors

open access: yesFrontiers in Physics, 2022
Developments in quantum technologies in the last decades have led to a wide range of applications, but have also resulted in numerous novel approaches to explore the low energy particle physics parameter space.
M. Doser   +8 more
doaj   +1 more source

Quantum machine learning in high energy physics [PDF]

open access: yesMachine Learning: Science and Technology, 2020
Machine learning has been used in high energy physics (HEP) for a long time, primarily at the analysis level with supervised classification. Quantum computing was postulated in the early 1980s as way to perform computations that would not be tractable ...
W. Guan   +6 more
semanticscholar   +1 more source

Removing Homocoupling Defects in Alkoxy/Alkyl‐PBTTT Enhances Polymer:Fullerene Co‐Crystal Formation and Stability

open access: yesAdvanced Functional Materials, EarlyView.
PBTTT‐OR‐R, a C14‐alkoxy/alkyl‐PBTTT polymer derivative, is of substantial interest for optoelectronics due to its specific fullerene intercalation behavior and enhanced charge‐transfer absorption. Comparing this polymer with (S) and without (O) homocoupling defects reveals that PBTTT‐OR‐R(O) forms stable co‐crystals with PC61BM, while PBTTT‐OR‐R(S ...
Zhen Liu   +14 more
wiley   +1 more source

Teaching Einsteinian physics at schools: part 2, models and analogies for quantum physics [PDF]

open access: yes, 2017
The Einstein-First project approaches the teaching of Einsteinian physics through the use of physical models and analogies. This paper presents an approach to the teaching of quantum physics which begins by emphasising the particle-nature of light ...
T. Kaur   +3 more
semanticscholar   +1 more source

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