physics

47 Articles 0 Followers


What's in a quantum computer? - Quantum gates and circuits Pt. 1

18 Feb 2021 5 minute read 0 comments ola1

You may have heard about quantum computers and their revolutionary ability to solve computationally complex problems in an efficient manner. However, you may still not have a grasp about the fundamental concepts that make it all work together. In thi...

What's in a quantum computer? - Qubits

15 Feb 2021 3 minute read 1 comment ola1

You may have heard about quantum computers and their revolutionary ability to solve computationally complex problems in an efficient manner. However, you may still not have a grasp about the fundamental concepts that make it all work together. In thi...

Revising Feynman Diagrams

21 Jan 2021 3 minute read 0 comments bengy

    Sigh... it has been a while since I've had to fiddle around with Feynman diagrams for visualising nuclear interactions in Physics. Well, I guess that is no surprise, as it isn't really something that pops up very often when you are playing Vio...

Glass that Explodes: Prince Rupert's Drops

5 Jan 2021 2 minute read 2 comments Mythcrusher

As with my previous post here, I posted it to Hive.blog first. The original post can be found at https://hive.blog/hive-167922/@mythcrusher/glass-that-explodes-prince-rupert-s-drops  You may be wondering what a Prince Rupert's drop is. A prince Ruper...

The double slit experiment.

16 Dec 2020 3 minute read 2 comments Azure95

The world of physics is fascinating. We can explain many things with physics, both things from the everyday life and things not many even knew was possible. To start off with the double slit experiment you will need a light source and two slits very...

Down a rabbit hole: Has anyone ever measured the speed of light?

1 Dec 2020 1 minute read 4 comments stevea68

There are many apparently unresolved problems in "modern" physics, though I can't claim to know everything others are working on so my "timeline" of where-things-are-at in physics could be quite different (and even in more than one dimension) from ot...

Fringe Science

16 Oct 2020 3 minute read 4 comments GrabBag

Science is a method of embracing new ideas and performing experiments to refine our understanding of how the universe works. In this environment, you would expect scientists to pay very close attention to outliers - experiments that have counterintui...

The Many-Worlds Interpretation Explained

10 Oct 2020 3 minute read 2 comments GrabBag

Everything in the universe is defined by the small fundamental stuff that composes it, so scientists are very interested in how small stuff works. Unfortunately, things get really weird at the subatomic scale. I covered this in greater detail in my l...

Problems with the Copenhagen Interpretation

9 Oct 2020 4 minute read 7 comments GrabBag

There's a problem with quantum mechanics. A big one. It's so big that most physicists roll their eyes, wave their hand, and ignore it. And it's such a simple problem even you can understand it. You probably know what an electron is. At least, what yo...

Actually, you CAN travel faster than the speed of light

7 Oct 2020 2 minute read 5 comments GrabBag

You may have heard that it's impossible to travel faster than the speed of light. But actually, this is a totally inaccurate representation of Einstein's Theory of Relativity. It all depends on your perspective. Let me explain. Let's say you're the p...