112 citations · 1k across the 22 of their papers we have counts for
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Fluxon-Based Quantum Simulation in Circuit QED
Alexandru Petrescu, Hakan E. Türeci, Alexey V. Ustinov +1
Long-lived fluxon excitations can be trapped inside a superinductor ring, which is divided into an array of loops by a periodic sequence of Josephson junctions in the quantum regim…
Many-Body Quantum Electrodynamics Networks: Non-Equilibrium Condensed Matter Physics with Light
Karyn Le Hur, Loïc Henriet, Alexandru Petrescu +3
We review recent developments concerning non-equilibrium quantum dynamics and many-body physics with light, in superconducting circuits and Josephson analogues. We start with quant…
Fluctuations and Entanglement spectrum in quantum Hall states
Alexandru Petrescu, H. Francis Song, Stephan Rachel +6
The measurement of quantum entanglement in many-body systems remains challenging. One experimentally relevant fact about quantum entanglement is that in systems whose degrees of fr…