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1d8e830d76182a90 | söndag 17 maj 2015
Tragedy of Modern Physics: Schrödinger and Einstein, or Quantum Mechanics as Dice Game?
The story of modern physics is commonly told as a tragedy in which the fathers of the new physics of atomistic quantum mechanics Einstein and Schrödinger, were brutally killed by their descendents Bohr, Heisenbe... |
8a9acd0318ad2515 | Oxford Physics
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Quantum Mechanics
This course is given to all second year physicists and is examined on paper A3 at the end of the second year. For the academic year 2015/2016, the lecture course begins in Michaelmas Term 2015 (12 lectures) with the remainder o... |
28342aa42c1b8994 | It seems that quantum computing is often taken to mean the quantum circuit method of computation, where a register of qubits is acted on by a circuit of quantum gates and measured at the output (and possibly at some intermediate steps). Quantum annealing at least seems to be an altogether different method to computing ... |
260485aa63d5e0b6 | Science X Newsletter Wednesday, Mar 31
Dear ymilog,
Be an ACS Industry Insider:
Here is your customized Science X Newsletter for March 31, 2021:
Spotlight Stories Headlines
A new strategy to enhance the performance of silicon heterojunction solar cells
Neuroscientists have identified a brain circuit that stops m... |
36662b7f173c7402 | Quantum Physics in Consciousness Studies
Dirk K. F. Meijer and Simon Raggett
Review/Literature compilation: The Quantum Mind Extended*
Introduction in Quantum aspects of brain function, p 1-19
Quantum approaches to neurobiology: state of art, p 19-31
David Bohm: Wholeness and the implicate order, p 30-39
Henry Stap... |
9a06c8b4de78803b | tisdag 28 februari 2017
Update of realQM
I have put up an update of realQM for inspection, with Chapter 6 presenting the basic model.
It includes in particular the following remark on the difference between realQM and the stdQM of text books:
Schrödinger approached mathematical modeling of the atom starting with wav... |
18896ba38ea2e5b8 | Newtonian Mechanics
The Hen and the Egg of Gravitation
We suggest to view the gravitational field as the primary variable, which generates mass by local differentiation, instead of being generated by mass by global integration in actionat distance.
Does the Earth Rotate?
We show that the equivalence of inertial and... |
673448a903ee5707 | Who Killed Schrodinger’s Cat?
In 1935 Erwin Schrödinger illustrated a hypothetical experiment to show that something is incorrect with the traditional analysis of Quantum Mechanics.
Schrödinger’s cat quickly emerged as the most famous example of what is now called the measurement problem, “the most controversial pr... |
15ea4b2f1e1cc489 | Pick a flower on Earth and you move the farthest star. -Paul Dirac
- Albert Einstein1
Paul Adrien Maurice Dirac was born in Bristol, England on August 8th, 1902. The second son of Charles Dirac, a Catholic Swiss citizen of French extraction, and Florence Dirac, née Holten, a British Methodist.
Paul had an older ... |
cbb693e0b3a2fcac | Monday, 30 September 2013
Charles the Obscure, The one you never heard of, but should have.
My good and generous friend, Dave Renfro, sometimes finds time in his busy writing and research schedule to send me copies of some of the old documents he's working through. Recently a collection from him included a 1979 Isis... |
c7c5f624ba9b0eda | Write For Us
Why Vacations Are Essential For Physics
By Avishai Bitton, Semesterz
Vacations are good for your health, they allow you to get away from the daily grind and let yourself unwind. They are vital in enabling you to recharge your batteries and get your psyche away from work, work, work. While they allow us... |
c845edd8502122e7 | 3 The Schrödinger equation
If the electron in an atom of hydrogen is a standing wave, as de Broglie had assumed, why should it be confined to a circle? After the insight that particles can behave like waves, which came ten years after Bohr’s quantization postulate, it took less than three years for the full-fledged (a... |
32e805a17607e6be | Wednesday, August 31, 2016
Expanded Reproduction in an Abstract Capitalist Society
In the previous post, 'Simple Reproduction in an Abstract Capitalist Society', we looked at a basic model of how a capitalist society engaged in generalised commodity production can reproduce itself - but without growing. If you didn't... |
35a9b52c7fc9cc1b | Friday, 27 June 2014
Nuclear women in Bulgaria
One thing that my partner pointed out to me about the group of people attending this workshop in Bulgaria is that there are a lot of women present. I guess it is true. I had a look through the delegate list at the back of the booklet, and counted 27 male and 16 female ... |
949f7a5fd5d8a279 | Excited state quantum phase transitions in many-body systems
M. A. Caprio P. Cejnar F. Iachello Center for Theoretical Physics, Sloane Physics Laboratory, Yale University, New Haven, Connecticut 06520-8120, USA Institute of Particle and Nuclear Physics, Faculty of Mathematics and Physics, Charles University, V Holešov... |
8f5ae7e8081a80f5 | A Physicist’s Guide to Machine Learning and Its Opportunities
Share This:
A Physicist’s Guide to Machine Learning and Its Opportunities
Kendra Redmond, Editor
The ATLAS collaboration upgrades parts of its detectors in preparation for the LHC upgrade. Image by Maximilien Brice, copyright CERN.As we browse, driv... |
a481316fba9e0e1f | - Art Gallery -
Quantum mechanics is a fundamental theory in physics that provides a description of the physical properties of nature at the scale of atoms and subatomic particles.[2] It is the foundation of all quantum physics including quantum chemistry, quantum field theory, quantum technology, and quantum informat... |
c7e33a06b501acfd | Technology & Digital - Where Will Quantum Computers Create Value—and When?
Related Expertise: Data and Analytics, Digital, Technology, and Data, Quantum Computing
Where Will Quantum Computers Create Value—and When?
By Matt LangioneCorban Tillemann-DickAmit Kumar, and Vikas Taneja
Master the New Logic of Competition... |
b55e6e0970f6b69d | Checked content
Introduction to quantum mechanics
Related subjects: Physics
Did you know...
Werner Heisenberg and Erwin Schrödinger, founders of Quantum Mechanics.
Quantum mechanics (QM, or quantum theory) is a physical science dealing with the behaviour of matter and energy on the scale of atoms and subatomic pa... |
20bbd52db7fae742 | Pauli, “armchair physicists”, and “not even wrong”
Ah, controversy! Physics is of course not immune from it, and sometimes the participants in an argument can let anger get the better of them.
An example of this began last week, when the following video clip appeared, featuring Professor Brian Cox explaining to a la... |
58e029f38397dca6 | Skip to main content
Chemistry LibreTexts
2.1: Free Electron Model of Polyenes
• Page ID
• The particle-in-a-box type problems provide important models for several relevant chemical situations
The particle-in-a-box model for motion in one or two dimensions discussed earlier can obviously be extended to three... |
b67d07b4b5738e01 | A technician explains measurements whilst a scientist explains observations.
Quantum mechanics and New Empiricism
Quantum physical interpretations of the universe are not essential or in any way fundamental to the empirical approach to mind. The empirical approach is about stressing that observation is more important... |
8af433d9a9ea75fa | Highlights from 2012
For earlier years see Archive
Turmoil in sluggish electrons' existence
22 May 2017
We can refer to electrons in non-conducting materials as 'sluggish'. Typically, they remain fixed in a location, deep inside an atomic composite. It is hence relatively still in a dielectric crystal lattice. This... |
8d880e45d20caa72 | 6 The hydrogen atom
Using the time-independent Schrödinger equation with the potential energy term V = –e2/r, where e is the absolute value of the charge both of the electron and of the proton, we again find that bound states exist only for specific values of the total energy E. These are exactly the values that Bohr ... |
8570dc7e6eb7f82a | You are currently browsing the monthly archive for December 2010.
One of my favourite unsolved problems in harmonic analysis is the restriction problem. This problem, first posed explicitly by Elias Stein, can take many equivalent forms, but one of them is this: one starts with a smooth compact hypersurface {S} (possi... |
c505efd7558f85c7 | Thursday, March 22, 2012
Science and religion
The relationship between science and religion has been a topic of discussion recently. New Scientist has articles about the attempts of scientists to explain spirituality and religion (see for instance this and this). Also Bee has written about this under the title What c... |
c34fcfd2dce5cd7b | Chirikov standard map
From Scholarpedia
Boris Chirikov and Dima Shepelyansky (2008), Scholarpedia, 3(3):3550. doi:10.4249/scholarpedia.3550 revision #137209 [link to/cite this article]
Jump to: navigation, search
Curator and Contributors
1.00 - Dima Shepelyansky
The Chirikov standard map [1], [2] is an area-preservi... |
4eccdd7655658721 | Conscious Events as Orchestrated Space-Time Selections
Stuart Hameroff and Roger Penrose
What is consciousness? Some philosophers have contended that "qualia," or an experiential medium from which consciousness is derived, exists as a fundamental component of reality. Whitehead, for example, described the universe as... |
3552236b54a96154 | Take the 2-minute tour ×
For a report I'm writing on Quantum Computing, I'm interested in understanding a little about this famous equation. I'm an undergraduate student of math, so I can bear some formalism in the explanation. However I'm not so stupid to think I can understand this landmark without some years of phy... |
79b6eb1d46f53671 | Materials Research
FP-MST is an ab initio electronic structure calculation package for solid state materials. It is based on full-potential (FP) multiple scattering theory (MST), also known as Korringa-Kohn-Rostoker (KKR) method, and solves the Green function for the Kohn-Sham’s equation in Density Functional Theory... |
a13bacd0ecc19f75 | Abraham Meets Abraham from a Parallel Universe
And he [Abraham] lifted up his eyes and looked, and, lo, three men stood over against him… (Genesis 18:2) On this blog, we often discuss the collapse of the wavefunction as the result of a measurement. This phenomenon is called the “measurement problem.” There are severa... |
4bf10604dd845c02 | Archive for December, 2018
Incompleteness ex machina
Sunday, December 30th, 2018
I have a treat with which to impress your friends at New Year’s Eve parties tomorrow night: a rollicking essay graciously contributed by a reader named Sebastian Oberhoff, about a unified and simplified way to prove all of Gödel’s Incom... |
1fcf0be69ca083be | Citation for this page in APA citation style. Close
Mortimer Adler
Rogers Albritton
Alexander of Aphrodisias
Samuel Alexander
William Alston
Louise Antony
Thomas Aquinas
David Armstrong
Harald Atmanspacher
Robert Audi
Alexander Bain
Mark Balaguer
Jeffrey Barrett
William Barrett
William Belsham
Henri Bergson... |
363b996ec172f993 | My watch list
1 (none)hydrogenhelium
Name, symbol, number hydrogen, H, 1
Chemical seriesnonmetals
Group, period, block 11, s
Standard atomic weight 1.00794(7) g·mol−1
Electron configuration 1s1
Electrons per shell 1
Physical properties
Density(0 °C, 101.325 kPa)
0.08988 g/L
Melting point14.01 K
(−259.14 °C, −434.... |
5845d91346090b30 | Monday, January 16, 2012
Consciousness, Causality, and Quantum Physics
Consciousness, Causality, and Quantum Physics
by David Pratt
from JSE Website
Quantum theory is open to different interpretations, and this paper reviews some of the points of contention.
The standard interpretation of quantum physics assumes... |
0b3ec9c1f60420b6 | Emission spectrum
From Wikipedia, the free encyclopedia
(Redirected from Emission spectroscopy)
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Emission spectrum of a metal halide lamp.
E_{\text{photon}} = h\nu,
where E_{\text{photon}} is the energy of the photon, \nu is its frequency, and h is Planck's constant. This conclud... |
813acc7f76d64f5e | Sensors Sensors 1424-8220 Molecular Diversity Preservation International (MDPI) 10.3390/s120506049 sensors-12-06049 Review Sensing with Superconducting Point Contacts NurbawonoArgo1 ZhangChun12* Department of Physics, National University of Singapore, 2 Science Drive 3, Singapore; E-Mail: argo Department of Chemistry, ... |
89cb145c8762846f | semiclassical approximation
physics, mathematical physics
Surveys, textbooks and lecture notes
theory (physics), model (physics)
To some extent, quantum mechanics and quantum field theory are a deformation of classical mechanics and classical field theory, with the deformation parameterized by Planck's constant... |
948437ce7ce70e26 | Psychology Wiki
Quantum brain dynamics
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Quantum physics
Quantum psychology
Schrödinger cat
Quantum mechanics
Introduction to...
Mathematical formulation of...
Fundamental concepts
Decoherence · Interference
Uncertainty · Exclusion
Transformation theory
Ehrenfest theorem · Measurement
D... |
8b98da6c5a0adedd | Wednesday, August 31, 2016
Expanded Reproduction in an Abstract Capitalist Society
In the previous post, 'Simple Reproduction in an Abstract Capitalist Society', we looked at a basic model of how a capitalist society engaged in generalised commodity production can reproduce itself - but without growing. If you didn't... |
5504db6c8152b0d0 | Dismiss Notice
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Schrödinger equation: macro level
1. Sep 7, 2007 #1
Is it possible, in theory, to describe a macroscopic object with the Schrödinger equation (its location for example)?
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8e6346af395bc280 | Wednesday, March 14, 2007
Immanuel Kant "Groundwork of the Metaphysic of Morals"
*Not an exact quote from Schopenhauer.
gregvw said...
Supposing that humans have free will, that humans are fundamentally organic machines, and that there exist life forms which are too simplistic to have a free will, what is t... |
417c6fb4247d0f60 |
NEWTON, Ask A Scientist!
Name: Kim
Status: student
Grade: n/a
Location: NH
Country: USA
Date: Winter 2012-2013
I am in 10th grade and have developed a real interest in Quantum Physics and my question has to do with the Copenhagen interpretation - which states that the act of measuring a quantum state causes the quan... |
723f7fc0c1a3267e | Monster waves blamed for shipping disasters
When the cruise ship Louis Majesty left Barcelona in eastern Spain for Genoa in northern Italy, it was for the leisurely final leg of a hopscotching tour around the Mediterranean. But the Mediterranean had other ideas.
Storm clouds were gathering as the boat ventured eastwa... |
96a1bda1258833eb | A hard thermal loop benchmark for the extraction of the nonperturbative Q\bar{Q} potential
A hard thermal loop benchmark for the extraction of the nonperturbative potential
Yannis Burnier Alexander Rothkopf Albert Einstein Center for Fundamental Physics, Institute for Theoretical Physics, University of Bern, 3012 ... |
3dc2b46a1c0d1e4a | Why vacations are essential for physics
Vacations are good for your health, they allow you to get away from the daily grind and let yourself unwind. They are vital in enabling you to recharge your batteries and get your psyche away from work, work, work. While they allow us to forget about the office for a bit, they ... |
7387ebda0f3e3914 | Wednesday, October 16, 2019
Dark matter filaments. Computer simulation.
[Image: John Dubinski (U of Toronto)]
General relativity does not tell us what is going on.
Monday, October 07, 2019
What does the future hold for particle physics?
Here is Valerie Jamieson writing for New Scientist in 2008:... |
cfb81003a83dff9c | World Library
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Time in physics
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Title: Time in physics
Author: World Heritage Encyclopedia
Language: English
Subject: Time, Spacetime, Acceleration, Century leap year, Sidereal year
Collection: Philosophy of Physics, Time, Time... |
5f053c3c699e9b43 | My watch list
Kohn-Sham equations
The Kohn-Sham equations are a set of eigenvalue equations within density functional theory (DFT). DFT attempts to reduce a many-body problem for the N particle wavefunction \Psi(\mathbf{r}_1,s_1;\ldots;\mathbf{r}_N,s_N) (which depends on 4N variables) to one in terms of the charge ... |
05b6d0a1111ac4e3 | Materials in Electronics/Schrödinger's Equation
From Wikibooks, open books for an open world
< Materials in Electronics
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Schrödinger's Equation is a differential equation that describes the evolution of Ψ(x) over time. By solving the differential equation for a particular situation, the wav... |
e3c22120ced65a78 | Skip to main content
Chemistry LibreTexts
Electron Configuration
The electron configuration of an atomic species (neutral or ionic) allows us to understand the shape and energy of its electrons. Many general rules are taken into consideration when assigning the "location" of the electron to its prospective energy sta... |
21181753d896b777 | Rakesh P. Tiwari
Department of Physics
University of Basel
Klingelbergstrasse 82
CH-4056 Basel, Switzerland
email:view address
Short CV
2012 - presentPostdoc in the group of Prof. C. Bruder at, University of Basel, Switzerland
2010 - 2011Postdoc in the group of Prof. M. Blaauboer, Delft University of Technology, ... |
6404b8f5c07a8c72 | previous home next PDF
Electron in a Box
Michael Fowler, University of Virginia 9/1/08
Plane Wave Solutions
The best way to gain understanding of Schrödinger’s equation is to solve it for various potentials. The simplest is a one-dimensional “particle in a box” problem. The appropriate potential is V(x) = 0 for... |
3ae7629330856e17 | Making waves - singly
First observed in the waters of a Scottish canal, solitary waves, or solitons, have applications right across physics, Ray Girvan discovers
Scientific Computing World: May/June 2005
Background:'In the Hollow of a Wave off the Coast at Kanagawa', c. 1830, Katsushika Hokusai.
The discovery of so... |
5a40bbb8844cdca0 | Quantum theory is unsettling. Nobel laureate Richard Feynman admitted that it “appears peculiar and mysterious to everyone-both to the novice and to the experienced physicist.” Niels Bohr, one of its founders, told a young colleague, “If it does not boggle your mind, you understand nothing.” Physicists have been quarre... |
cf15cf7b7a1b2460 | The Feynman Lectures on Physics
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The Feynman Lectures on Physics
The Feynman Lectures on Physics.jpg
The Feynman Lectures on Physics including Feynman's Tips on Physics: The Definitive and Extended Edition (2nd edition, 2005)
Author Richard P. Feynman, R... |
94f3ccc3f16361b4 | previous home next PDF
Wave Equations
Michael Fowler, University of Virginia
Photons and Electrons
We have seen that electrons and photons behave in a very similar fashion—both exhibit diffraction effects, as in the double slit experiment, both have particle like or quantum behavior. We can in fact give a c... |
4635f24987de6425 | Biology Topics
In an effort to illuminate connections between chemistry and biology and spark students' excitement for chemistry, we incorporate frequent biology-related examples into the lectures. These in-class examples range from two to ten minutes, designed to succinctly introduce biological connections without sa... |
422ffaa553c64990 | Friday, February 03, 2017
Lindblad equation can't solve any "problems" of quantum mechanics
What I find more ludicrous is Weinberg's and Hossenfelder's suggestions that such new terms would "solve" something about what they consider mysteries, paradoxes, or problems of quantum mechanics. The first sentence of Wein... |
1124356196e5d223 | Open Access Article
This Open Access Article is licensed under a
Creative Commons Attribution 3.0 Unported Licence
Toward fully quantum modelling of ultrafast photodissociation imaging experiments. Treating tunnelling in the ab initio multiple cloning approach
Dmitry V. Makhov a, Todd J. Martinez b and Dmitrii V. Sha... |
73674d073eb49900 | Monday, April 10, 2017
On Reports Of Putative Relict Pterosaurs: A Reappraisal
While I have written about reports of alleged surviving relict pterosaurs on this blog before, I took a mostly critical and sceptical perspective, in which I pointed out that, as the reports do not seem to describe what is now known about ... |
d4afa72eec852c21 | Submicroscopic Mechanics
Submicroscopic mechanics [1,2,3,4,5,6] describes the behaviour of the canonical particle in the real physical space constructed as the tessel-lattice of primary topological balls. The size of a cell in such mathematical lattice is identified with Planck's fundamental length $l_{\rm f} =\sqrt{\... |
88f3cd79b0ddf8b9 | Citation for this page in APA citation style. Close
Mortimer Adler
Rogers Albritton
Alexander of Aphrodisias
Samuel Alexander
William Alston
Louise Antony
Thomas Aquinas
David Armstrong
Harald Atmanspacher
Robert Audi
Alexander Bain
Mark Balaguer
Jeffrey Barrett
William Belsham
Henri Bergson
George Berkeley... |
fd8e53d90255f8ce | Take the 2-minute tour ×
I'm an aspiring physicist who wants to self study some Quantum Physics. My thirst for knowledge is unquenchable and I can not wait 2 more years until I get my first quantum physics class in university, so I want to start with a self study. I am enrolled in a grammar school and the most gifted ... |
1c99331defb6fa42 | Bose–Einstein condensate
From Wikipedia, the free encyclopedia
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Schematic Bose-Einstein Condensation versus temperature and the energy diagram
A Bose–Einstein condensate (BEC) is a state of matter of a dilute gas of bosons cooled to temperature... |
6630f13c2b8e4187 | tagInterracial LoveMae's Revenge Ch. 01
Mae's Revenge Ch. 01
Karel, a 6'7" long, blonde, blue-eyed and muscular-built prototypical Dutch physics major in his early twenties, was looking for an affordable living place in Detroit, a must after he was chosen to be an research student at the Department of Physics of the... |
eae39132fd3bec43 | 1 Introduction
In this paper we study a particle under the influence of a Lennard-Jones potential moving in a simple quantum wire modelled by the positive half-line. Despite its physical significance, this potential is only rarely studied in the literature and due to its singularity at the origin it cannot be conside... |
ee9c118f887e21e5 |
{centering} Instability of hairy black holes in spontaneously-broken Einstein-Yang-Mills-Higgs systems
E. Winstanley
Dept. of Physics (Theoretical Physics), University of Oxford, 1 Keble Road, Oxford OX1 3NP, U.K.
N.E. Mavromatos
Laboratoire de Physique Thèorique ENSLAPP (URA 14-36 du CNRS, associée à l’ E.N.S de L... |
738631ac55acd002 | 2020 Semiconductor Physics
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25d466e57075c28b | Quantized Columns
Where Quantum Probability Comes From
There are many different ways to think about probability. Quantum mechanics embodies them all.
An illustration of a pink hand reaching for quantum dice.
James O’Brien for Quanta Magazine
In A Philosophical Essay on Probabilities, published in 1814, Pierre-Simon... |
06ed5426c2d145c2 | Chin. Phys. B
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5e068e30cc1919a0 | Periodic solutions of generalized Schrödinger equations on Cayley Trees
In this paper we define a discrete generalized Laplacian with arbitrary real power on a Cayley tree. This Laplacian is used to define a discrete generalized Schrödinger operator on the tree. The case discrete fractional Schrödinger operators with ... |
b9ed2a90840c1918 | Has there been any experiments, or are there any references, demonstrating gravity between atoms? If so, what are the key experiments/papers? Or if not, what is the smallest thing that has actually experimentally been shown to be affected by gravity?
I don't know of specific papers demonstrating gravity between larger... |
9f9d57c72109290c | Thursday, September 21, 2006
q-Laguerre polynomials and fractionized principal quantum number for hydrogen atom
Here and here a semiclassical model based on dark matter and hierarchy of Planck constants is developed for the fractionized principal quantum number n claimed by Mills to have at least the values n=1/k, k=... |
2716bcf4b7965fff | Atomic Orbitals and Nodes
From CleanEnergyWIKI
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Return to Molecular Orbitals Menu Next Topic
Electron Probability, peak density and electron density as a function of distance from the nucleus.
Atomic Orbitals
Orbitals are important because they determine the distribution of electrons in m... |
28a844f0a8a4cbb0 | Partial Differential Equations
Partial Differential Equations
• Ali Arshad added an answer:
How can we simulate Differential Algebraic Equations (DAEs) in MATLAB
One of the methods for developing control system for distributed parameter systems is to convert the system of PDEs in to a DAE; consisting of in... |
f461b8bf8961098a | DSP-Based Testing of Analog and Mixed-Signal Circuits
Format: Paperback
Language: English
Format: PDF / Kindle / ePub
Size: 7.80 MB
Downloadable formats: PDF
The Spherical Wave Structure of Matter, particularly the behaviour of the In and Out Waves, is able to resolve this puzzle so that the appearance of instant... |
f1e84ada0e33a5bb | Interpretations of quantum mechanics
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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 thorough exper... |
29640984c183767b |
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I don't understand how quantum mechanics (and therefore also quantum computers) can work given that while we work with quantum states, particles that this quantum state consist of cannot be observed, which is the most fundamental re... |
7a669f081af977c2 | Q/A: What is your favorite number?
What is your favorite number?
The short answer is: $3435$. You may ask: "why?" since this number seems, à priori, pretty boring. But it turns out that it is very interesting: it is the only natural number (along with $1$) which have the following property: $$\begin{align}\color{blue}... |
4f548a25a7506675 | Car batteries powered by relativity
French physicist Gaston Plante invented the lead-acid battery in 1859 – almost 50 years before Einstein developed his theories of relativity. Now scientists have found that the lead-acid battery, which is commonly used in cars, strongly relies on the effects of relativity. Specifica... |
ff708c6c6f2493b1 | Lane P. Hughston
Learn More
The manifold of pure quantum states can be regarded as a complex projective space endowed with the unitary-invariant Riemannian geometry of Fubini and Study. According to the principles of geometric quantum mechanics, the detailed physical characteristics of a given quantum system can be re... |
fefe1272a1faed47 | söndag 28 december 2014
The Radiating Atom 9: Hydrogen and Beyond
A plane electrical field $E_z$ acting in the $z$-direction and progressing in the $x$-direction, will interact with the $2p_z$ eigenstate of a Hydrogen atom pictured above corresponding to a charge oscillating in the $z$-direction in parallel with $E_z... |
534b4d5624270de3 | Saturday, June 19, 2010
Quantum theorist explaining gravity is an ox(y)moron
This post is an reaction to ArXiv blog article New Quantum Theory Separates Gravitational and Inertial Mass. A typical problem with theoretical physicists is that they think that by presenting an alternative interpretation of a contradiction... |
fbdadf9c847f68b5 | Electron configuration
From Wikipedia, the free encyclopedia
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Electron atomic and molecular orbitals
A Bohr Diagram of lithium
In atomic physics and quantum chemistry, the electron configuration is the distribution of electrons of an atom or molecule (or other physical structure) in atomic ... |
5723790110d93879 | Wednesday, August 29, 2012
Quantum Gravity and Taxes
The other day I got caught in a conversation about the Royal Institute of Technology and how it deals with value added taxes. After the third round of explanation, I still hadn’t quite understood the Swedish tax regulations. This prompted my conversation partner to... |
90f2dc88d95620ee | Monday, April 30, 2012
Spring came late to Germany, but it seems it finally has arrived. The 2012 Riesling has the first leaves and the wheat is a foot high.
Lara and Gloria are now 16 months old, almost old enough so we should start counting their age in fraction of years. This month's news is Lara's first molar, a... |
726a0dd5835dd67a | Bloch's Theorem is one of the foundations of solid-state physics. It states the following:
Given a periodic potential V(r), the solutions to the time-independent Schrödinger equation are of the form
Ψ(r) = eikru(r),
where u(r) has the same periodicity as V(r).
Since the position of atoms in perfect crystals is perio... |
c479ae028e406e13 | 63 808
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Stuck in the quantum mechanics problems? Don’t know how to get rid of all your quantum mechanics problems and find all the necessary quantum mechanics answers? We know how to help you! ... |
3e5369e4f1330d3b | Unsolved Mysteries Of Science : Quantum Mechanics And The Paradoxes Of Our Physical Reality
Quantum mechanics is considered one of the greatest theories of physics ever produced by man alongside general relativity, this is because all it's predictions have been confirmed with great precision and it accurately describ... |
aca8a4ee58ede9b6 | [ MEMPAVOPHYS ] VL Physical Principles of Mechatronics
Workload Education level Study areas Responsible person Hours per week Coordinating university
4,5 ECTS M1 - Master's programme 1. year Physics Thomas Klar 3 hpw Johannes Kepler University Linz
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Original study plan Master's programme Mechatroni... |
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Scientists achieve reliable quantum teleportation for first time
A mass of optic equipment rigged by the research team at Delft to guide photos between the entangled particles. Hanson lab / Delft University of Technology
Albert Einstein once told a friend that quantum mechanics doesn't hold water in his scientific... |
ed590b5c6700cb48 | Quantum Logic in Historical and Philosophical Perspective
Quantum Logic (QL) was developed as an attempt to construct a propositional structure that would allow for describing the events of interest in Quantum Mechanics (QM). QL replaced the Boolean structure, which, although suitable for the discourse of classical ph... |
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CHAPTER 6 Quantum Mechanics II
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Presentation on theme: "CHAPTER 6 Quantum Mechanics II"— Presentation transcript:
1 CHAPTER 6 Quantum Mechanics II
6.1 The Schrödinger Wave Equation 6.2 Expectation Values 6.3 Infinite S... |
e7804f0867d691f2 | Hyperfine-structure-induced depolarization of impulsively aligned {\rm{\bf I_{2}}} molecules
Hyperfine-structure-induced depolarization of impulsively aligned molecules
Esben F. Thomas Department of Chemistry, Technical University of Denmark, Building 206, DK-2800 Kongens Lyngby, Denmark Anders A. Søndergaard Depa... |
1f0cf50c354b0df7 | Wolfram Blog
Michael Trott
An Exact Value for the Planck Constant: Why Reaching It Took 100 Years
May 19, 2016 — Michael Trott, Chief Scientist, Wolfram|Alpha Scientific Content
Blog communicated on behalf of Jean-Charles de Borda.
Some thoughts for World Metrology Day 2016
Please allow me to introduce myself
I’m ... |
6a1806bc95a87565 | Wednesday, August 26, 2015
TGD view about blackholes and Hawking radiation: part I
The most recent revealation of Hawking was in Hawking radiation conference held in KTH Royal Institute of Technology in Stockholm. The title of the posting of Bee telling about what might have been revealed is "Hawking proposes new ide... |
bf5a568a68d7a269 | Analysis - Mathematical Physics
Topic: Inverse problems for quantum graphs
Speaker: Pavel Kurasov
Affiliation: Stockholm University
Date & Time: Friday January 17th, 2020, 3:30pm - 4:30pm
Location: Simonyi Hall 101
To solve the inverse spectral problem for the Schrödinger equation on a metric graph one needs to d... |
8c63b146060774f1 | Quantum Network Theory (Part 1)
guest post by Tomi Johnson
If you were to randomly click a hyperlink on this web page and keep doing so on each page that followed, where would you end up?
As an esteemed user of Azimuth, I’d like to think you browse more intelligently, but the above is the question Google asks when d... |
c4f79cfa4279253a | This Quantum World/Implications and applications/Why energy is quantized
From Wikibooks, open books for an open world
< This Quantum World | Implications and applications
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Why energy is quantized[edit]
{d^2\psi(x)\over dx^2}=A(x)\,\psi(x),\qquad A(x)={2m\over\hbar^2}\Big[V(x)-E\Big].
Si... |
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