820 citations · 2.7k across the 19 of their papers we have counts for
13 papers · 1 filter
Combining quantum processors with real-time classical communication
Almudena Carrera Vazquez, Caroline Tornow, Diego Riste +3
Quantum computers process information with the laws of quantum mechanics. Current quantum hardware is noisy, can only store information for a short time, and is limited to a few qu…
Probabilistic error cancellation for dynamic quantum circuits
Riddhi S. Gupta, Ewout van den Berg, Maika Takita +3
Probabilistic error cancellation (PEC) is a technique that generates error-mitigated estimates of expectation values from ensembles of quantum circuits. In this work we extend the…
Trade off-Free Entanglement Stabilization in a Superconducting Qutrit-Qubit System
Tristan Brown, Emery Doucet, Diego Ristè +7
Quantum reservoir engineering is a powerful framework for autonomous quantum state preparation and error correction. However, traditional approaches to reservoir engineering are hi…
Deep Neural Network Discrimination of Multiplexed Superconducting Qubit States
Benjamin Lienhard, Antti Vepsäläinen, Luke C. G. Govia +15
Demonstrating a quantum computational advantage will require high-fidelity control and readout of multi-qubit systems. As system size increases, multiplexed qubit readout becomes a…
High-Fidelity Control of Superconducting Qubits Using Direct Microwave Synthesis in Higher Nyquist Zones
William D. Kalfus, Diana F. Lee, Guilhem J. Ribeill +5
Control electronics for superconducting quantum processors have strict requirements for accurate command of the sensitive quantum states of their qubits. Hinging on the purity of u…
Real-time decoding of stabilizer measurements in a bit-flip code
Diego Ristè, Luke C. G. Govia, Brian Donovan +5
Although qubit coherence times and gate fidelities are continuously improving, logical encoding is essential to achieve fault tolerance in quantum computing. In most encoding schem…