395 citations · 1.9k across the 20 of their papers we have counts for
20 papers
Fast, Lifetime-Preserving Readout for High-Coherence Quantum Annealers
Jeffrey A. Grover, James I. Basham, Alexander Marakov +15
We demonstrate, for the first time, that a quantum flux parametron (QFP) is capable of acting as both isolator and amplifier in the readout circuit of a capacitively shunted flux q…
Coulomb Blockade in Fractional Topological Superconductors
Younghyun Kim, David J. Clarke, Roman M. Lutchyn
We study charge transport through a floating mesoscopic superconductor coupled to counterpropagating fractional quantum Hall edges at filling fraction . We consider a superc…
An experimentally accessible quality factor for Majorana wires
David J. Clarke
Spin-orbit coupled semiconducting nanowires with proximity-induced superconductivity are expected to host Majorana zero modes at their endpoints when a sufficiently strong magnetic…
parafermionic zero modes without Andreev backscattering from the fractional quantum Hall state
Yahya Alavirad, David Clarke, Amit Nag +1
Parafermionic zero modes are a novel set of excitations displaying non-Abelian statistics somewhat richer than that of Majorana modes. These modes are predicted to occur when nearb…
Probability and (Braiding) Statistics in Majorana nanowires
David J. Clarke, Jay D. Sau, Sankar Das Sarma
Given recent progress in the realization of Majorana zero modes in semiconducting nanowires with proximity-induced superconductivity, a crucial next step is to attempt an experimen…
A practical phase gate for producing Bell violations in Majorana wires
David J. Clarke, Jay D. Sau, Sankar Das Sarma
The Gottesman-Knill theorem holds that operations from the Clifford group, when combined with preparation and detection of qubit states in the computational basis, are insufficient…