4 citations · 7 across the 4 of their papers we have counts for
4 papers
Single qubit gates with a charged quantum dot using minimal resources
Francois Dubin, Gavin K. Brennen
We investigate coherent control of a single electron trapped in a semiconductor quantum dot. Control is enabled with a strong laser field detuned with respect to the electron light…
Efficient Circuits for Exact-Universal Computations with Qudits
Gavin K. Brennen, Stephen S. Bullock, Dianne P. O'Leary
This paper concerns the efficient implementation of quantum circuits for qudits. We show that controlled two-qudit gates can be implemented without ancillas and prove that the gate…
An observable measure of entanglement for pure states of multi-qubit systems
Gavin K. Brennen
Recently, Meyer and Wallach [D.A. Meyer and N.R. Wallach (2002), J. of Math. Phys., 43, pp. 4273] proposed a measure of multi-qubit entanglement that is a function on pure states.…
Distant entanglement with nearest neighbor interactions
Gavin K. Brennen
Preparing many body entangled states efficiently using available interactions is a challenging task. One solution may be to couple a system collectively with a probe that leaves re…