78 citations · 83 across the 6 of their papers we have counts for
6 papers
Structured Parameterization and Non-Stabilizerness in Hypergraph QAOA
Evan Camilleri, André Xuereb, Tony J. G. Apollaro +1
The quantum approximate optimization algorithm (QAOA) has emerged as a promising candidate for demonstrating quantum advantage on noisy intermediate-scale quantum (NISQ) devices. W…
Nonreciprocity in Quantum Technology
Shabir Barzanjeh, André Xuereb, Andrea Alù +4
Nonreciprocity-the ability to transmit signals in one direction while blocking them in the reverse-has become a powerful resource in quantum technologies, enabling directional ampl…
Quantum Zeno blockade in optomechanical systems
Karl Pelka, André Xuereb
We investigate the application of the quantum Zeno effect (QZE) for the preparation of non-Gaussian states in optomechanical systems. By frequently monitoring the system, the QZE c…
Deciding finiteness of bosonic dynamics with tunable interactions
David Edward Bruschi, André Xuereb, Robert Zeier
In this work we are motivated by factorization of bosonic quantum dynamics and we study the corresponding Lie algebras, which can potentially be infinite dimensional. To characteri…
Routing entanglement through quantum networks
Karl Pelka, Matteo Aquilina, André Xuereb
Entanglement, one of the clearest manifestations of non-classical physics, holds significant promise for technological applications such as more secure communications and faster co…
Assessing the non-equilibrium thermodynamics in a quenched quantum many-body system via single projective measurements
L. Fusco, S. Pigeon, T. J. G. Apollaro +6
We analyse the nature of the statistics of the work done on or by a quantum many-body system brought out of equilibrium. We show that, for the sudden quench and for an initial stat…