New posts in Quantum Information

Should it be obvious that independent quantum states are composed by taking the tensor product?

Is "entanglement" unique to quantum systems?

Is it possible for more than two particles to be entangled in a quantum way?

If quantum computation is reversible, what is the point of Grover's search algorithm?

Why is quantum entanglement so important in the context of quantum computation?

How to compute the pure extensions of a given mixed state?

What is spontaneous symmetry breaking in QUANTUM systems?

What is "code" in "toric code"?

Explicit construction for unitary extensions of completely positive and trace preserving (CPTP) maps?

Bell polytopes with nontrivial symmetries