systems with more than one qubit

15 Fevereiro 2021, 16:30 André Souto

Quantum memories and more than one qubit. 

Formal definition, measurement, partial measurement and unitary operations.
Examples of measurement.
Examples of unitary operations: Hadamard, phase shift, rotations, Pauli gates.
Independent operations on qubits and operations over multiple qubits.
Composition of unitary operations.Examples: CNot, Controled-U, Tofolli, swap.

The missing operation: copy. 
Proof why it is not possible to copy arbitrary unknown quantum states.