56 citations · 163 across the 7 of their papers we have counts for
12 papers · 1 filter
Precision quantum simulation of magnon spectra and interactions
Trond I. Andersen, Nikita Astrakhantsev, Jeronimo Martinez +329
Quantum simulation promises to advance materials discovery by accurately simulating complex states of matter, their microscopic excitations, and macroscopic response functions. The…
Stabilizing two-qubit entanglement with dynamically decoupled active feedback
Sacha Greenfield, Leigh Martin, Felix Motzoi +3
We propose and analyze a protocol for stabilizing a maximally entangled state of two noninteracting qubits using active state-dependent feedback from a continuous two-qubit half-pa…
Continuous measurements for control of superconducting quantum circuits
Shay Hacohen-Gourgy, Leigh S. Martin
Developments over the last two decades have opened the path towards quantum technologies in many quantum systems, such as cold atoms, trapped ions, cavity-quantum electrodynamics (…
Quantum proportional-integral (PI) control
Hui Chen, Hanhan Li, Felix Motzoi +3
Feedback control is an essential component of many modern technologies and provides a key capability for emergent quantum technologies. We extend existing approaches of direct feed…
Quantum feedback for measurement and control
Leigh S. Martin
The standard quantum formalism introduced at the undergraduate level treats measurement as an instantaneous collapse. In reality however, no physical process can occur over a truly…
Single-shot deterministic entanglement between non-interacting systems with linear optics
Leigh S. Martin, K. Birgitta Whaley
Measurement-based heralded entanglement schemes have served as the primary link between physically separated qubits in most quantum information platforms. However, the impossibilit…