179 citations · 196 across the 7 of their papers we have counts for
9 papers
Error Correction in a Distributed Quantum Computer
E. M. Ainley, A. Agrawal, T. Araki +12
Building fault-tolerant quantum computers with large numbers of logical qubits requires both scalable hardware architectures and error-correcting codes that make efficient use of p…
Real-Time Observation of Aharonov-Bohm Interference in a Lattice Gauge Theory on a Hybrid Qubit-Oscillator Quantum Computer
S. Saner, O. Băzăvan, D. J. Webb +5
Quantum simulations of lattice gauge theories (LGTs) with both dynamical matter and gauge fields provide a promising approach to studying strongly coupled problems beyond classical…
Multipartite Mixed-Species Entanglement over a Quantum Network
D. Main, P. Drmota, E. M. Ainley +9
We generate multipartite entangled states of two, three and four matter qubits, where the entanglement is distributed over macroscopic distances via a photonic network link. Trappe…
Generating arbitrary superpositions of nonclassical quantum harmonic oscillator states
S. Saner, O. Băzăvan, D. J. Webb +4
Full coherent control and generation of superpositions of the quantum harmonic oscillator are not only of fundamental interest but are crucial for applications in quantum simulatio…
Multipartite Entanglement for Multi-node Quantum Networks
E. M. Ainley, A. Agrawal, D. Main +5
Scaling the number of entangled nodes in a quantum network is a challenge with significant implications for quantum computing, clock synchronisation, secure communications, and qua…
Distributed Quantum Computing across an Optical Network Link
D. Main, P. Drmota, D. P. Nadlinger +6
Distributed quantum computing (DQC) combines the computing power of multiple networked quantum processing modules, enabling the execution of large quantum circuits without compromi…
Experimental Quantum Advantage in the Odd-Cycle Game
P. Drmota, D. Main, E. M. Ainley +7
We report the first experimental demonstration of the odd-cycle game. We entangle two ions separated by ~2 m and the players use them to win the odd-cycle game with a probability ~…
Squeezing, trisqueezing, and quadsqueezing in a spin-oscillator system
O. Băzăvan, S. Saner, D. J. Webb +7
Quantum harmonic oscillators model a wide variety of phenomena ranging from electromagnetic fields to vibrations of atoms in molecules. Their excitations can be represented by boso…
Synthetic gauge theories based on parametric excitations of trapped ions
O. Băzăvan, S. Saner, E. Tirrito +3
We present a detailed scheme for the analog quantum simulation of gauge theories in crystals of trapped ions, which exploits a more efficient hybrid encoding of the…