16 citations · 94 across the 10 of their papers we have counts for
10 papers
Optimizing Pump Conditions of Parametric Amplifiers for Fast Multiplexed Readout of Superconducting Qubits
Jeongwon Kim, Wei Dai, Omrie Ovdat +3
Low-noise parametric amplifiers are widely used as the first-stage amplifier in qubit readout chains. The performance of parametric amplifiers depends sensitively on the choice of…
Reliable high-accuracy error mitigation for utility-scale quantum circuits
Dorit Aharonov, Ori Alberton, Itai Arad +36
Error mitigation is essential for unlocking the full potential of quantum algorithms and accelerating the timeline toward quantum advantage. As quantum hardware progresses to push…
Deconfinement of Majorana vortex modes produces a superconducting Landau level
M. J. Pacholski, G. Lemut, O. Ovdat +2
A spatially oscillating pair potential with momentum drives a deconfinement transition of the Majorana bound states in the vortex cores o…
Half-integer charge injection by a Josephson junction without excess noise
F. Hassler, A. Grabsch, M. J. Pacholski +4
A Josephson junction in a topological superconductor can inject a charge e/2 into a normal-metal contact, carried by chiral Majorana edge modes. Here we address the question whethe…
Localization landscape for Dirac fermions
G. Lemut, M. J. Pacholski, O. Ovdat +3
In the theory of Anderson localization, a landscape function predicts where wave functions localize in a disordered medium, without requiring the solution of an eigenvalue problem.…
The breaking of continuous scale invariance to discrete scale invariance: a universal quantum phase transition
Omrie Ovdat, Eric Akkermans
We provide a review on the physics associated with phase transitions in which continuous scale invariance is broken into discrete scale invariance. The rich features of this transi…