top of page
Math
Theory and curiosities


Projection Operator
Unlike spaces defined over a real field, in Hilbert spaces where quantum states are defined, the vector product (called the outer...
Cristian Mesiano
May 22 min read
20 views
0 comments


The Bloch Sphere (part 1: the math foundations)
I believe there is no topic more mistreated in mainstream tech communication than quantum computing.
Cristian Mesiano
Apr 223 min read
83 views
0 comments


The simple pendulum: looking for a precise solution (part 1)
This part might, at first glance, seem quite boring and involve a series of seemingly meaningless transformations of the problem and to...
Cristian Mesiano
Apr 132 min read
40 views
0 comments


Elliptic Integrals and Elliptic Functions and Majorana-1 Quantum Computer
Warning: this post is only meant to give you a rough idea of Microsoft's claims about its so-called 'revolutionary' architecture. Keep in...
Cristian Mesiano
Apr 133 min read
26 views
0 comments


The Simple Pendulum: The Physics Behind
In the previous post, we easily derived the solution for small angles of oscillation, but it is easy to observe that for angles greater...
Cristian Mesiano
Apr 132 min read
6 views
0 comments


The simple pendulum: looking for a precise solution (part 2)
Last time we unveiled the true nature of the pendulum motion and we have seen its deep link with the elliptic integral.
Cristian Mesiano
Apr 132 min read
9 views
0 comments


Simple pendulum: the approximated solution
This post might seem rather boring, as it is a topic covered in thousands of pages on the internet. What I have tried to do here is to...
Cristian Mesiano
Apr 132 min read
40 views
0 comments


The Simple Pendulum: Not So Simple After All (Intro)
The pendulum is a beautiful example of how complexity can emerge from one of the simplest models. Its motion dynamics reveal fascinating...
Cristian Mesiano
Mar 151 min read
1 view
0 comments
bottom of page