Recently I have been getting a lot of questions from colleagues and friends about what is so special about quantum entanglement and how it works, […]
The difference between quantum superposition and statistical mixture
When learning about quantum computing, there are various new words that you start to hear and a lot of confusion arises between the classical “statistical(or […]
The density matrix
So, another confusion that people get when learning about the so-called “Density matrix” or “Density operator” is that: it is just a representation and we […]