Overfitting Updated 2025-07-16
Superconducting quantum computing Updated 2025-07-16
Based on the Josephson effect. Yet another application of that phenomenal phenomena!
It is fun to see that the representation of information in the QC basically uses an LC circuit, which is a very classical resonator circuit.
As mentioned at en.wikipedia.org/wiki/Superconducting_quantum_computing#Qubit_archetypes there are actually a few different types of superconducting qubits:
and hybridizations of those such as:
Input:
Video 2.
Quantum Transport, Lecture 16: Superconducting qubits by Sergey Frolov (2013)
Source. youtu.be/Kz6mhh1A_mU?t=1171 describes several possible realizations: charge, flux, charge/flux and phase.
Video 3.
Building a quantum computer with superconducting qubits by Daniel Sank (2019)
Source. Daniel wears a "Google SB" t-shirt, which either means shabi in Chinese, or Santa Barbara. Google Quantum AI is based in Santa Barbara, with links to UCSB.
Video 5.
Superconducting Qubits I Part 1 by Zlatko Minev (2020)
Source.
The Q&A in the middle of talking is a bit annoying.
Video 6.
Superconducting Qubits I Part 2 by Zlatko Minev (2020)
Source.
Video 7.
How to Turn Superconductors Into A Quantum Computer by Lukas's Lab (2023)
Source. This video is just the introduction, too basic. But if he goes through with the followups he promisses, then something might actually come out of it.
Georgism Updated 2025-07-16
Video 1.
Georgism 101 by BritMonkey (2019)
Source.
Inner product Updated 2025-07-16
Appears to be analogous to the dot product, but also defined for infinite dimensions.
Messier 49 Updated 2025-07-16
Rap rock Updated 2025-07-16
Shabi Updated 2025-07-16
Calysta Updated 2025-07-16
x86 Paging Tutorial Updated 2025-07-19
This tutorial explains the very basics of how paging works, with focus on x86, although most high level concepts will also apply to other instruction set architectures, e.g. ARM.
The goals are to:
  • demonstrate minimal concrete simplified paging examples that will be useful to those learning paging for the first time
  • explain the motivation behind paging
This tutorial was extracted and expanded from this Stack Overflow answer.
Riesz-Fischer theorem Updated 2025-07-16
A measurable function defined on a closed interval is square integrable (and therefore in ) if and only if Fourier series converges in norm the function:
Eugenics Updated 2025-07-16
Facebook Updated 2025-07-16

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