72 citations · 117 across the 6 of their papers we have counts for
6 papers
Demonstrating a superconducting dual-rail cavity qubit with erasure-detected logical measurements
Kevin S. Chou, Tali Shemma, Heather McCarrick +31
A critical challenge in developing scalable error-corrected quantum systems is the accumulation of errors while performing operations and measurements. One promising approach is to…
Error-detectable bosonic entangling gates with a noisy ancilla
Takahiro Tsunoda, James D. Teoh, William D. Kalfus +6
Bosonic quantum error correction has proven to be a successful approach for extending the coherence of quantum memories, but to execute deep quantum circuits, high-fidelity gates b…
Dual-rail encoding with superconducting cavities
James D. Teoh, Patrick Winkel, Harshvardhan K. Babla +15
The design of quantum hardware that reduces and mitigates errors is essential for practical quantum error correction (QEC) and useful quantum computation. To this end, we introduce…
Neuromorphic computing with a single qudit
W. D. Kalfus, G. J. Ribeill, G. E. Rowlands +3
Accelerating computational tasks with quantum resources is a widely-pursued goal that is presently limited by the challenges associated with high-fidelity control of many-body quan…
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…