How Quantum Computers Work

In which I take a crack at explaining quantum computers beyond just "qubits can be 0 and 1 at the same time!"
0:00 Introduction
0:32 Complex Numbers
2:20 Qubits
4:26 Single-Qubit Gates
7:09 Entanglement
8:30 Observation Is Entanglement
9:45 Permutations
10:00 Multi-Qubit Gates
10:20 Entanglement With Single-Qubit Gates
11:28 Recreating Classical Logic Gates
12:36 A Quantum Multiplier
13:45 The Oracle Of Grover's Algorithm
15:45 The Rest Of Grover's Algorithm
18:28 The Effectiveness Of Grover's Algorithm

Видео How Quantum Computers Work канала Josh's Channel