Robust Two-Qubit Gates for Donors in Silicon Controlled by Hyperfine Interactions

We present two strategies for performing two-qubit operations on the electron spins of an exchange-coupled pair of donors in silicon, using the ability to set the donor nuclear spins in arbitrary states. The effective magnetic detuning of the two electron qubits is provided by the hyperfine interact...

Πλήρης περιγραφή

Λεπτομέρειες βιβλιογραφικής εγγραφής
Κύριοι συγγραφείς: Rachpon Kalra, Arne Laucht, Charles D. Hill, Andrea Morello
Μορφή: Άρθρο
Γλώσσα:English
Έκδοση: American Physical Society 2014-06-01
Σειρά:Physical Review X
Διαθέσιμο Online:http://doi.org/10.1103/PhysRevX.4.021044