279 citations · 1.1k across the 34 of their papers we have counts for
7 papers · 2 filters
Quantum error correction in the NISQ regime for sequential quantum computing
Arvid Rolander, Adam Kinos, Andreas Walther
We use density matrix simulations to study the performance of three distance three quantum error correcting codes in the context of the rare-earth-ion-doped crystal (RE) platform f…
High connectivity quantum processor nodes using single-ion-qubits in rare-earth-ion-doped crystals
Adam Kinos, Lars Rippe, Diana Serrano +2
We present two protocols for constructing quantum processor nodes in randomly doped rare-earth-ion crystals and analyze their properties. By varying the doping concentration and th…
Microscopic treatment of instantaneous spectral diffusion and its effect on quantum gate fidelities in rare-earth-ion-doped crystals
Adam Kinos, Lars Rippe, Andreas Walther +1
The effect of instantaneous spectral diffusion (ISD) on gate operations in rare-earth-ion-doped crystals is an important question to answer for the future of rare-earth quantum com…
Designing gate operations for single ion quantum computing in rare-earth-ion-doped crystals
Adam Kinos, Lars Rippe, Stefan Kröll +1
Quantum computers based on rare-earth-ion-doped crystals show promising properties in terms of scalability and connectivity if single ions can be used as qubits. Through simulation…
Pulse shaping for on-demand emission of single Raman photons from a quantum-dot biexciton
Tom Praschan, Dirk Heinze, Dominik Breddermann +3
Semiconductor quantum dots embedded in optical cavities are promising on-demand sources of single photons. Here, we theoretically study single photon emission from an optically dri…
Roadmap for Rare-earth Quantum Computing
Adam Kinos, David Hunger, Roman Kolesov +11
Several platforms are being considered as hardware for quantum technologies. For quantum computing (QC), superconducting qubits and artificially trapped ions are among the leading…