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More Anonymous
More Anonymous
6:53 PM
Is there some optimal strategy for this?
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Q: Minimum number of ancilla qubits required to make a transformation unitary?

More AnonymousBackground The counterpart of a NOT gate is the CNOT gate. They make use of ancilla qubits to achieve this. Question Given an arbitrary non-unitary transformation what are the minimum number of ancilla qubits required to make a transformation unitary?

quantum-information circuit-construction
 

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