Science
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Physics
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Universe
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Philosophy of physics
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Particle physics
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Atomic physics
Theoretical physics
Concept
Fundamental physics concepts
Mechanics
Concepts in physics
Modern physics
Branches of physics
Solid state engineering
The Whole Shebang: A State-of-the-Universe(s) Report
Quantum mechanics
Quantum mechanics (QM; also known as quantum physics, or quantum theory) is a fundamental branch of physics which deals with physical phenomena at nanoscopic scales, where the action is on the order o...
History of quantum mechanics
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Old quantum theory
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Introduction to quantum mechanics
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Mathematical formulation of quantum mechanics
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Schrödinger equation
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Advanced theories in quantum mechanics
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Interpretations of quantum mechanics
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Thought experiments in quantum mechanics
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Measurement in quantum mechanics
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Macroscopic quantum phenomena
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Mesoscopic physics
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Quantum fluctuation
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Quantum chaos
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Atomic physics
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Quantum chemistry
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Quantum electronics
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Quantum field theory
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Quantum magnetism
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Quantum optics
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Quantum information science
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Quantum computing
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Density functional theory
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Electronic structure methods
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Foundational quantum physics
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Hidden variable theory
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Hilbert space
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Lattice models
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Mathematical quantization
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Nuclear physics
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Pauli exclusion principle
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Perturbation theory
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Quantum Lattice models
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Quantum models
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Quantum phases
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Quantum state
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Spin models
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Theorems in quantum physics
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Quantum physicists
Reliable and extremely fast quantum calculations with germanium transistors
Transistors based on germanium can perform calculations for future quantum computers. This discovery by the team of Menno Veldhorst is reported in Nature.
Quantum Leaps, Long Assumed to Be Instantaneous, Take Time
An experiment caught a quantum system in the middle of a jump — something the originators of quantum mechanics assumed was impossible.
A natural biomolecule has been measured acting like a quantum wave for the first time
Physicists have watched a chain of 15 amino acids interfere with itself, in an experiment that paves the way for a new era of quantum biology.
Quantum computing’s also-rans and their fatal flaws
When it comes to performance, engineering matters more than physics.
Long-Sought Dark Matter 'Particle' Found in Exotic Material on Earth
It was predicted four decades ago, but only found now.
Physicists Can Finally Peek at Schrödinger's Cat Without Killing It Forever
There may be a way of sneaking a peak at Schrödinger's cat — the famous feline-based thought experiment that describes the mysterious behavior of subatomic particles — without permanently killing the ...
Quantum gold rush: the private funding pouring into quantum start-ups
A Nature analysis explores the investors betting on quantum technology. The science is immature and a multi-purpose quantum computer doesn’t yet exist. But that isn’t stopping investors pouring cash ...
2,000 Atoms Exist in Two Places at Once in Unprecedented Quantum Experiment
The new experiment demonstrated a bizarre quantum effect from the double-slit experiment at an unprecedented scale.
MRI Scans of Atoms Are a Big Deal, Here's Why
A quantum experiment suggests there’s no such thing as objective reality - MIT Technology Review
Physicists have long suspected that quantum mechanics allows two observers to experience different, conflicting realities. Now they’ve performed the first experiment that proves it.
First image of Quantum Entanglement | Einstein's 'spooky' particle action
Quantum entanglement is a physical phenomenon that occurs when pairs or groups of particles are generated, interact, or share spatial proximity in ways such that the quantum state of each particle can...
An experiment hints at quantum entanglement inside protons
Particles inside protons seem to be linked on a scale smaller than a trillionth of a millimeter.
Metallic, hydrogen-rich compound found to demonstrate superconductivity at near room temperature
Scientists believe there could be other hydrides or superhydrides with super conducting properties,Communications ,superconductivity,electrical resistance,Superconductors,quantum computing,Super condu...
IBM Unveils Groundbreaking Quantum Computing System
The Q System One is the first quantum system to consolidate thousands of components into a glass-enclosed, air-tight environment built specifically for business use. Subscribe to Fortune - http://ww...
IBM Unveils World's First Integrated Quantum Computing System for Commercial Use - Jan 8, 2019
IBM to Open Quantum Computation Center for Commercial Clients in Poughkeepsie, NY YORKTOWN HEIGHTS, N.Y., Jan. 8, 2019 /PRNewswire/ -- At the 2019 Consumer Electronics Show (CES), IBM (NYSE: IBM)...
Can phones make you blind? How blue light destroys eye cells
We know that excessive blue light is a problem. Now we know why.
History of quantum mechanics
The history of quantum mechanics is a fundamental part of the history of modern physics. Quantum mechanics' history, as it interlaces with the history of quantum chemistry, began essentially with a nu...
Old quantum theory
The old quantum theory is a collection of results from the years 1900–1925 which predate modern quantum mechanics. The theory was never complete or self-consistent, but was a set of heuristic prescrip...
Introduction to quantum mechanics
Quantum mechanics is the science of the very small: the body of scientific principles that explains the behaviour of matter and its interactions with energy on the scale of atoms and subatomic particl...
Mathematical formulation of quantum mechanics
The mathematical formulations of quantum mechanics are those mathematical formalisms that permit a rigorous description of quantum mechanics. Such are distinguished from mathematical formalisms for th...
Schrödinger equation
In quantum mechanics, the Schrödinger equation is a partial differential equation that describes how the quantum state of a physical system changes with time. It was formulated in late 1925, and publi...
Advanced theories in quantum mechanics
Interpretations of quantum mechanics
An interpretation of quantum mechanics is a set of statements which attempt to explain how quantum mechanics informs our understanding of nature. Although quantum mechanics has held up to rigorous and...
Thought experiments in quantum mechanics
Measurement in quantum mechanics
The framework of quantum mechanics requires a careful definition of measurement. The issue of measurement lies at the heart of the problem of the interpretation of quantum mechanics, for which there ...
Macroscopic quantum phenomena
Quantum mechanics is most often used to describe matter on the scale of molecules, atoms, or elementary particles. However, some phenomena, particularly at low temperatures, show quantum behavior on a...
Mesoscopic physics
Mesoscopic physics is a sub-discipline of condensed matter physics which deals with materials of an intermediate length scale. The scale of such materials can be described as being between the size o...
Quantum fluctuation
The video of an experiment showing vacuum fluctuations (in the red ring) amplified by spontaneous parametric down-conversion.In quantum physics, a quantum fluctuation (or quantum vacuum fluctuation ...
Quantum chaos
Quantum chaos is a branch of physics which studies how chaotic classical dynamical systems can be described in terms of quantum theory. The primary question that quantum chaos seeks to answer is: "Wha...
Atomic physics
Atomic physics is the field of physics that studies atoms as an isolated system of electrons and an atomic nucleus. It is primarily concerned with the arrangement of electrons around the nucleus andth...