eCosmology

Quantum Mechanics? Explain Quantum Mechanics in a clear precise paragraph or two the delves into most aspects of it. Appericiate it.

How did Einstein give birth to quantum mechanics? I've read that Einstein is the father or grandfather of quantum mechanics, even though he was against it. How did that happen? What theory of Einstein's opened up the world of quantum mechanics? I know that Einstein was a firm believer of a clockwork universe. In his own words "God doesn't play dice with the universe." So how did Einstein's clockwork universe become uncertain? Mostly based on probability? The next person that gives me a nonsense answer like miketherex is getting reported. Please be serious.

How can I explain Quantum Mechanics to a High School class? I have to make a report in my physics class on quantum mechanics. I need to put it in as simplest terms as possible. Can anyone help me out?

How is Relativity realted to Quantum Mechanics? The theory of relativity directly relates the four dimensions of our universe (time, motion, space, and the speed of light). Quantum mechanics is the study of measurements in extremely small quantities. I understand that if you distort one dimension of the universe, another must be distorted as well. But how does this relate to Quantum mechanics and how does it branch off from the M-Theory?

Where can I find a book on quantum mechanics written for non-physicists? I am a science student, but not in physics, and would like to have a more solid understanding of quantum mechanics. Is there a book that is simple enough for laymen to understand?

What is the best textbook for studying Quantum Mechanics? MIT uses 7 different textbooks for Quantum Mechanics II, III, but Rutgers uses one textbook for Quantum Mechanics II. Why is that? Does every Quantum Mechanics textbook have a different approach, different mathematical maturity level?

What do you think of quantum mechanics? Do you really think that there is a possibility that by chance and through periodic trials, one can actually walk through a wall? Because according to quantum mechanics, there is a possibility? Do you also believe that we do not really touch anything, but we are all floating on particles? Just wondering.

What topics of Mathematics I have to know before starting Quantum Mechanics ? I want to study Quantum Mechanics myself.Please tell me some of the best book of Quantum Machanics.

How does the many-worlds interpretation of quantum mechanics treat radioactive decay? Examples of Everett's many-worlds theory of quantum mechanics invariably give an example of a one-time measurement, rather than a continuous process like detecting radioactive decay with a geiger counter. The theory would seem to say that at every moment there is a division into a decay world and a non-decay world, which would lead to an infinity of worlds in every time period, however short, and offer no way to deal with half-life and the probability of decay. (Probability seems like a problem with the theory even in the ordinary measurement case.)

What does quantum mechanics affect and effect both me and the world around me? I been have doing some studying on Quantum Mechanics but I dont really understand how it affects and effects me and the world....

what do i have to study to master quantum mechanics? i want to study quantum mechanics by myself. i already have some calculus 1, linear algebra. what else do i need?

How can I visualize a complex wave function of quantum mechanics? Anyone know of any websites with decent java applets or Flash animations that help to visualize a complex wave function in 3D, or in spacetime? If I can't find anything decent, I'm going to try to study quantum mechanics and create this visual aid myself. So then, if someone could give me a series of websites to study in order to learn quantum mechanics, that would be great.

Does quantum mechanics mean humans really have free will? If particle movement can't be predicted, then you can't predict the future, Newton thought if you knew the position and velocity of every particle in the universe, then you could predict the future, meaning we don't have free will, but does quantum mechanics mean we do?

What are some applications of Quantum Mechanics? I have to do a project on an application of Quantum Mechanics.What are some applications of Quantum Mechanics?

Can you give a detailed analysis on the fundemental theories behind quantum mechanics? If you copy and paste i will know, because i know every answer that has ever been given to any question including this one. Summarize in your own words the fundemental theories of quantum mechanics. Keep in mind that, I already know the answer to this question in rigorous detail and I'm only asking because i want to see how little you know about it.

This thought came to me after thinking about free will and quantum mechanics? Even if quantum mechanics is true I can see no way that anything on a quantum scale can effect anything on a larger scale than it self. Quantum mechanics does show that thing are not always predictable but only in quantum mechanics, if Quantum Mechanics is the only true random occurrence in the universe, free will is in theory still not possible.

Which statement is the most correct on Quantum mechanics? Here is where I have to choes from 1.Quantum mechanics fits perfectly into the classical models of mechanics and electromagnetism. 2.Quantum mechanics overthrew mechanics and electromagnetism by replacing all of their laws with its own. 3.Quantum mechanics is now considered obsolete compared to classical mechanics and electromagnetism. 4.Quantum mechanics currently stands separate yet as equally viable as classical mechanics and electromagnetism. Can you please help me I have an idea but I am not sure.

what is the difference between quantum mechanics and classical mechanics? a particle may have to rotate 720 degrees in quantum mechanics sense, why? expect graduate level answer

Is the human brain significantly affected by Quantum Mechanics? Several books are out that say nerve impulses and synaptic connections are subject to quantum effects. These theories tend to advocate "free will" as being part of the human condition, as opposed to "fate" or "determinism". Other books I've read take a dim view of Quantum Mechanics as a brain-function impactor. What say You?

What portion of quantum mechanics would call themselves "Everettian"? I saw the band "Eels" last night, and they showed the BBC documentary recently filmed in which "E", who is basically the band, goes on a trip to discover what his father was really like throughout life and to understand the reportedly ground-breaking parallel universe theory of his father, Hugh Everett. The film implied this is one of the big theories of quantum mechanics right now. Is it, and how many physicists subscribe to it?

how did they discover the nucleus is small and question about quantum mechanics? How did they discover that the atom is small and what exactly is quantum mechanics, I'm in Phys 11 and my classmates did a presentation on quantum mechanics but I don't really get it.

What do you guys think of Quantum Mechanics? From more and more theoretical discoveries in physics, quantum mechanics seems to be showing itself. Any thoughts? BTW, don't answer if you don't know what I'm talking about.

How to learn Quantum mechanics? Can anyone please tell me some really good books that explain quantum mechanics in detail? Secondly, what kind of math do you need to learn to understand quantum theory?

Why the loser Albert Einstein could not unify the Quantum Mechanics and Gravitation in a single theory ? ? The loser Einsten worked 30 years of his life trying to create a single theory that explained the Quantum Mechanics and Gravitation, but he failed.

Is there a Quantum Physics/Mechanics course recorded online, like the MIT courses? MIT has great Electricity/Mag, and Vibration/Waves lectures, posted online in video form. Does there exist, not neccesarily from MIT, that teaches Quantum Mechanics in the same way? Like in video form? Thank yoU! I should mention, that it should be Quantitative. that is... include the equations and such, and therefore not just qualitative.

Do Quantum Mechanics really show that we are more interconnected than we once thought? I have heard many people making amazing claims based on Quantum Mechanics. Is it really amazing? Or do people distort it to try to come up with awesome theories? I just would like to know from someone who understands Physics - is there really something "amazing" about all this, or are people making this into a pseudoscience?

What is the significance of Quantum Mechanics? and quantum physics, etc. obviously we are studying them, however i believe (as far as my knowledge goes) that we have reached the peak. What can we do with the knowledge we've gained from it? If you know of any websites that will shed light onto the situation please tell. My biggest interest lies in the Quantum world currently.

Quantum mechanics has a quantum of gRavity? What is its description? Was it not Understood that quantum mechanics had no mechanism for explainning Gravitation?

How are complex numbers involved in quantum mechanics? Could someone tell me how these mathematics are used in the quantum mecahnics field in some detail please?

How are quantum mechanics experiments carried out? Is it possible to actually observe the behavior of sub atomic particles (through a microscope? another peice of equiptment?) or are experiments purely theory based? What does a quantum physicist actually do when he's trying to experiment in quantum theory?

Question about complex numbers and quantum mechanics? Are "i"and "-i" are indistinguishable ? Is this what quantum mechanics is all about ?

what can you tell me about quantum mechanics? what can you tell me about quantum mechanics?

Please make this clear for me: some ppl say quantum mechanics is inherently random while some say it is not? some say we just *think* it is random because it is too hard for us to understand or we do not have enough understanding on quantum mechanics. where do you stand and why - if you have theories to back it up please mention it.

How can Quantum Mechanics an Relativity be unified if one is based on probability and the other is determinist This of course referring to Loop Quantum Gravity and String Theory could you please ellaborate a bit ??? make the explanation more for the layman...

Is there a link between the rules governing quantum mechanics and the so-called laws of magic? It just seems to me that from my studies of it quantum physics and metaphysics seem to have a lot in common. More weirdly, the metaphysics view of things has been around a lot longer than the quantum physics view of things, yet they are so similar.

Is the strageness of quantum mechanics necessary for the universe to operate? Could stars and planets exist if sub atomic particles were simple indivisible particles with no wave/particle duality and light was a simple wave, or is there some underlying reason why the strageness of quantum mechanics is necessary

Why does quantum mechanics suggest free will? first of all wat exactly is quantum level and why does quantum mechanics suggest free will??

Most readable introduction to Quantum Mechanics? I'm looking for the most readable introduction to quantum mechanics. I don't mind the math; just give me something readable. Thanks!

What is the difference between quantum physics and quantum mechanics? Or are they the same thing?

What is quantum mechanics and general relativity? I'm interested in theoretical physics and if someone could explain this to me, I would be greatly appreciated. I'm considering taking classics physics and modern physics in college

Do quantum mechanics have significant macroscopic effects? Lets say you roll dice. Will quantum mechanical effects have a significant effect on the outcome of the throw?

Can someone Freak me out with Quantum Mechanics? Hi. I have no mathematical background (at least not with vector calculus) and little scientific info regarding this theory- -but im interested Can someone please just freak me out a bit with some of the basic ideas of quantum mechanics? I know the obvious stuff---like from a Brief Historyo f Time, etc but What are the ideas with ex. sum over histories, a truck being a wave, virtual particles/reflecting millions of light yrs away --wave functions etc I have an basic understanding of all of these --but not enough to scare myself --Can someone just expalin in the enough so I can scare myself a bit because it's so bizzare??? Thnks

What effect will quantum mechanics have on the future of mankind?

What is a Hilbert space in quantum mechanics? My professor just assumes that we have any idea what a Hilbert space is, and 14 out of 19 of us have absolutely no idea. Please help?

What is interesting in applied research of quantum mechanics? Something in electronics, computers, material sciences etc. would be great to know about, especially any new ground that's been broken.

Do the theories in Quantum Mechanics involving the importance of the "observer" make you wonder? I'd be really interested in hearing what implications some people imagine these these theories could have in regard to our place and importance in the universe. Don't worry about keeping your answers grounded in science, let's treat this as an excersise in fiction.

What is the connection between quantum mechanics and healing?

websites for more information on quantum mechanics and see below? - i am looking for websites that discuss quantum mechanics for a layman. - also websites that discuss unification of quantum mechanics and relativity. Don't say wikipedia. i have that.

Do you think quantum mechanics can bridge some of the gaps between Spirituality and Science? According to some theories, there are many universes. The different universes could even have different laws of nature. I'm sometimes told that I'm living in a world of my own... ha.. maybe we all are! Spirituality doesn't just have to mean a belief in a world religion/God.

On Mathematical Formalism in Quantum Mechanics? What resource would be essential in order to tackle the formalism of Quantum mechanics? So far I understand the concepts intuitively such as path integration and entanglement yet I get lost with the formalism, especially Dirac notation, Poisson bra-kets, Hilbert spaces, and what not.

What is the difference between classical and quantum mechanics? Chemistry stuff please help

In the Multiverse interpretation of Quantum Mechanics, are the parralel universes static or dynamic like ours? I read somewhere that the infinity of parralel universes are all static and unchanging, as if just a testament to the possibility of that particular universe, whilst ours is the only universe which is dynamic and changing as it travels down the percieved timeline. Your opinion? PS: If you find the whole multiverse theory total bunk, that's fine, it's just I'm not really looking for your opinion here. Thanks.

If the electron in a hydrogen atom obeyed classical mechanics instead of quantum mechanics? Would it emit a continuous spectrum or a line spectrum? Explain.

What do you think of the new theories in quantum mechanics today? I've just read Stephen Hawking's book "The Universe in a Nutshell" and Michio Kaku's book "Parallel Worlds." They both posit an 11-dimensional universe with the possibility of parallel universes. I'm not sure I understand it all, but I find it fascinating to contemplate that there may exist other universes with other me's in it doing other things and living other lives. Actually, they are hypotheses not theories. Again, there's the confusion of the definition of the word "theory." An hypothesis is conceived; experiments are performed and tested; a theory is developed. Theory, in scientific terms, does not mean a guess; it's an explanation.

If in quantum mechanics particles are not marked, so we can not tell the difference between particles? of same type, how do we know that they are not constantly teleporting to exchange places with each other?