120 citations · 339 across the 8 of their papers we have counts for
8 papers
On-site interactions in quantum thermal machines: efficiency, rectification and entanglement beyond local and global master equations
Salvatore Araceli, Teddy H. M. Ong, Baptiste Debecker +4
Advances in experimental techniques have opened new routes for harnessing non-equilibrium dynamics in mesoscopic quantum systems. In this context, we study the impact of on-site in…
Disordered monitored free fermions
Marcin Szyniszewski, Oliver Lunt, Arijeet Pal
Scrambling of quantum information in unitary evolution can be hindered due to measurements and localization, which pin quantum mechanical wavefunctions in real space suppressing en…
Transport and entanglement growth in long-range random Clifford circuits
Jonas Richter, Oliver Lunt, Arijeet Pal
Conservation laws can constrain entanglement dynamics in isolated quantum systems, manifest in a slowdown of higher Rényi entropies. Here, we explore this phenomenon in a class of…
Quantum simulation using noisy unitary circuits and measurements
Oliver Lunt, Jonas Richter, Arijeet Pal
Many-body quantum systems are notoriously hard to study theoretically due to the exponential growth of their Hilbert space. It is also challenging to probe the quantum correlations…
Measurement-induced criticality and entanglement clusters: a study of 1D and 2D Clifford circuits
Oliver Lunt, Marcin Szyniszewski, Arijeet Pal
Entanglement transitions in quantum dynamics present a novel class of phase transitions in non-equilibrium systems. When a many-body quantum system undergoes unitary evolution inte…
Measurement-induced entanglement transitions in many-body localized systems
Oliver Lunt, Arijeet Pal
The resilience of quantum entanglement to a classicality-inducing environment is tied to fundamental aspects of quantum many-body systems. The dynamics of entanglement has recently…
Dissipative discrete time crystals
James O'Sullivan, Oliver Lunt, Christoph W. Zollitsch +3
Periodically driven quantum systems host a range of non-equilibrium phenomena which are unrealizable at equilibrium. Discrete time-translational symmetry in a periodically driven m…
Crushing runtimes in adiabatic quantum computation with Energy Landscape Manipulation (ELM): Application to Quantum Factoring
Richard Tanburn, Oliver Lunt, Nikesh S. Dattani
We introduce two methods for speeding up adiabatic quantum computations by increasing the energy between the ground and first excited states. Our methods are even more general. The…