91 citations · 173 across the 4 of their papers we have counts for
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Implementing Fault-tolerant Entangling Gates on the Five-qubit Code and the Color Code
C. Ryan-Anderson, N. C. Brown, M. S. Allman +34
We compare two different implementations of fault-tolerant entangling gates on logical qubits. In one instance, a twelve-qubit trapped-ion quantum computer is used to implement a n…
Efficient and Robust Methods for Quantum Tomography
Charles H. Baldwin
The development of large-scale platforms for quantum information requires new methods for verification and validation of quantum behavior. Quantum tomography (QT) is the standard t…
Arbitrary Dicke-State Control of Symmetric Rydberg Ensembles
Tyler Keating, Charles H. Baldwin, Yuan-Yu Jau +3
Symmetric ensembles of neutral atoms interacting via the Rydberg blockade are well-described by the Jaynes-Cummings Hamiltonian. We use this framework to study the problem of gener…
Quantum process tomography of unitary and near-unitary maps
Charles H. Baldwin, Amir Kalev, Ivan H. Deutsch
We study quantum process tomography given the prior information that the map is a unitary or close to a unitary process. We show that a unitary map on a -level system is complet…