no code implementations • 2 Feb 2021 • Antonio D. Corcoles, Maika Takita, Ken Inoue, Scott Lekuch, Zlatko K. Minev, Jerry M. Chow, Jay M. Gambetta
The execution of quantum circuits on real systems has largely been limited to those which are simply time-ordered sequences of unitary operations followed by a projective measurement.
Quantum Physics
no code implementations • 17 Dec 2020 • Ewout van den Berg, Zlatko K. Minev, Kristan Temme
Here, we propose a very simple method that forces the bias in the expectation value to appear as a multiplicative factor that can be measured directly and removed at the cost of an increase in the sampling complexity for the observable.
Quantum Physics
1 code implementation • 1 Oct 2020 • Zlatko K. Minev, Zaki Leghtas, Shantanu O. Mundhada, Lysander Christakis, Ioan M. Pop, Michel H. Devoret
Here, we present a method based on the energy-participation ratio (EPR) of a dissipative or nonlinear element in an electromagnetic mode.
Quantum Physics Superconductivity
1 code implementation • 27 Feb 2019 • Zlatko K. Minev
This real-time intervention is based on a particular lull period in the population of the auxiliary level, which serves as our advance warning signal.
Quantum Physics Mesoscale and Nanoscale Physics Superconductivity Atomic Physics
