64 citations · 178 across the 12 of their papers we have counts for
4 papers · 1 filter
Expanding variational quantum eigensolvers to larger systems by dividing the calculations between classical and quantum hardware
John P. T. Stenger, Daniel Gunlycke, C. Stephen Hellberg
We present a hybrid classical/quantum algorithm for efficiently solving the eigenvalue problem of many-particle Hamiltonians on quantum computers with limited resources by splittin…
Triple Andreev dot chains in semiconductor nanowires
Hao Wu, Po Zhang, John P. T. Stenger +6
Kitaev chain is a theoretical model of a one-dimensional topological superconductor with Majorana zero modes at the two ends of the chain. With the goal of emulating this model, we…
Integrating micromagnets and hybrid nanowires for topological quantum computing
Malcolm J. A. Jardine, John P. T. Stenger, Yifan Jiang +4
Majorana zero modes are expected to arise in semiconductor-superconductor hybrid systems, with potential topological quantum computing applications. One limitation of this approach…
Simulating the dynamics of braiding of Majorana zero modes using an IBM quantum computer
John P. T. Stenger, Nicholas T. Bronn, Daniel J. Egger +1
We simulate the dynamics of braiding Majorana zero modes on an IBM Quantum computer. We find the native quantum gates introduce too much noise to observe braiding. Instead, we use…