Quantum

Tag archives for Quantum

Are Parallel Universes Real?

Farnsworth: “There is it. The edge of the Universe!” Fry: “Far out. So there’s an infinite number of parallel Universes?” Farnsworth: “No, just the two.” Fry: “Oh, well, I’m sure that’s enough.” Bender: “I’m sick of parallel Bender lording his cowboy hat over me!” -Futurama Our existence here in this Universe is something that we…

Beyond Baryons

“In any case, the number three fitted perfectly the way quarks occur in nature.” -Murray Gell-Mann You might think that we know it all, at least as far as knowing-it-all is possible. After all, we know that matter is made up of atoms, which are made up of electrons and nuclei, and the nuclei are…

“You wait for a gem in an endless sea of blah.” -Lawrence Grossman On the one hand, we have General Relativity, our theory of space, time, and gravity. It describes the Universe on both large and small scales perfectly, from the hot Big Bang to our cold accelerating expansion, from vast superclusters of galaxies down…

Quantum Reality

“I asked the Zebra, are you black with white stripes? Or white with black stripes? And the zebra asked me, Are you good with bad habits? Or are you bad with good habits? Are you noisy with quiet times? Or are you quiet with noisy times? Are you happy with some sad days? Or are…

Answering ALL Your Questions

“And in the end The love you take Is equal to the love you make.” -Paul McCartney Every once in a while, I throw the chance out there (on facebook, twitter, or google+) to ask me whatever questions you want. Yesterday, for some insane reason, I invited people across all three platforms to ask me whatever…

How “Quantum” is the Big Bang?

There is a very techincal paper this morning by Martin Bojowald that asks the question, How Quantum Is The Big Bang? Let me break it down for you. If you took a look at empty space and zoomed in on it, looking at spaces so small that they made a proton look like a basketball,…

Q & A: On String Theory

Over the past few months, I have been asked a number of questions about String Theory and the Universe, including from readers Benhead and Mastery Mistery. But now Jamie, whom I’m going to marry later this year, has been asking me about it, and so it’s time to write something about the scientific topic of…

Faster-Than-Light II: Information?

To follow up on the faster than light post here, let’s ask another question: If you can make a way of transferring information that doesn’t involve matter, is that information limited by the speed of light? First off, let’s go over what information is, and then we’ll talk about how transferring information without matter is…