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quant-ph2024

Periodic revivals from supersymmetry in a fermionic kinetically constrained model

Wouter Buijsman, Pieter W. Claeys

Supersymmetry provides a natural playground for the construction of dynamically constrained lattice fermion models. We here illustrate how supersymmetry can be used to construct a…

quant-ph2024★ 16 cited

Harnessing coherence generation for precision single- and two-qubit quantum thermometry

Youssef Aiache, Abderrahim El Allati, Khadija El Anouz

Quantum probes, such as single- and two-qubit probes, can accurately measure the temperature of a bosonic bath. The current investigation assesses the precision of temperature esti…

quant-ph2024★ 2 cited

Topological Phase Transitions in a Constrained Two-Qubit Quantum Control Landscape

Nicolò Beato, Pranay Patil, Marin Bukov

In optimal quantum control, control landscape phase transitions (CLPTs) indicate sharp changes occurring in the set of optimal protocols, as a physical model parameter is varied. H…

quant-ph2024★ 2 cited

Geometric constructions of generalized dual-unitary circuits from biunitarity

Michael A. Rampp, Suhail A. Rather, Pieter W. Claeys

We present a general framework for constructing solvable lattice models of chaotic many-body quantum dynamics with multiple unitary directions using biunitary connections. We show…

quant-ph2024★ 3 cited

Autonomous Stabilization of Floquet States Using Static Dissipation

Martin Ritter, David M. Long, Qianao Yue +2

Floquet engineering, in which the properties of a quantum system are modified through the application of strong periodic drives, is an indispensable tool in atomic and condensed ma…

quant-ph2024★ 13 cited

Geometric Floquet theory

Paul M. Schindler, Marin Bukov

We derive Floquet theory from quantum geometry. We identify quasienergy folding as a consequence of a broken gauge group of the adiabatic gauge potential .…