Anyonic Partial Transpose I: Quantum Information Aspects
Anyonic Partial Transpose I: Quantum Information Aspects
A basic diagnostic of entanglement in mixed quantum states is known as the partial transpose and the corresponding entanglement measure is called the logarithmic negativity. Despite the great success of logarithmic negativity in characterizing bosonic many-body systems, generalizing the partial transpose to fermionic systems remained a technical challenge until recently …