159 citations · 579 across the 10 of their papers we have counts for
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Quantum Networking at the Speed of Quantum Computation: Kilohertz Entanglement in a Heterogeneous Quantum System
Lukas Hartung, Pierre Barral, Noah Glachman +37
Distributed quantum computing requires rapid, high-fidelity entanglement between qubits in separate processor modules. Photonic links between single-atom qubits provide switchable,…
Detuning-robust Rydberg entangling gates from echoed pulses
Zhubing Jia, Yichao Yu, Xiye Hu +4
Rydberg-based two-qubit gate fidelities in neutral atom arrays are limited chiefly by laser intensity inhomogeneity and by detuning errors from frequency miscalibration, background…
Quantum computer architecture with ions in tweezer arrays
Benjamin F. Schiffer, Christopher Monroe, Peter Zoller +1
We propose a quantum computer architecture based on ions confined in optical tweezer arrays, combining the long coherence times of trapped-ion qubits with the reconfigurability and…
Tripartite entanglement of remote atomic qubits
Isabella Goetting, Ashish Kalakuntla, Mikhail Shalaev +6
Distributed entanglement across multi-node quantum networks is essential for a wide range of quantum technologies, including modular quantum computers, distributed sensing and metr…
Entanglement of distinguishable quantum memories
G. Vittorini, D. Hucul, I. V. Inlek +2
Time-resolved photon detection can be used to generate entanglement between distinguishable photons. This technique can be extended to entangle quantum memories that emit photons w…
Beat note stabilization of mode-locked lasers for quantum information processing
R. Islam, W. C. Campbell, T. Choi +18
We stabilize a chosen radiofrequency beat note between two optical fields derived from the same mode-locked laser pulse train, in order to coherently manipulate quantum information…
Ultrafast Spin-Motion Entanglement and Interferometry with a Single Atom
J. Mizrahi, C. Senko, B. Neyenhuis +4
We report entanglement of a single atom's hyperfine spin state with its motional state in a timescale of less than 3 ns. We engineer a short train of intense laser pulses to impart…
Coherent Error Suppression in Multi-Qubit Entangling Gates
D. Hayes, S. M. Clark, S. Debnath +5
We demonstrate a simple pulse shaping technique designed to improve the fidelity of spin-dependent force operations commonly used to implement entangling gates in trapped-ion syste…
Protocols and Techniques for a Scalable Atom--Photon Quantum Network
L. Luo, D. Hayes, T. A. Manning +5
Quantum networks based on atomic qubits and scattered photons provide a promising way to build a large-scale quantum information processor. We review quantum protocols for generati…
Simplified quantum logic with trapped ions
C. Monroe, D. Leibfried, B. E. King +3
We describe a simplified scheme for quantum logic with a collection of laser-cooled trapped atomic ions. Building on the scheme of Cirac and Zoller, we show how the fundamental con…