284 citations · 1.1k across the 33 of their papers we have counts for
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Exact generalized Bethe eigenstates of the non-integrable alternating Heisenberg chain
Ronald Melendrez, Bhaskar Mukherjee, Marcin Szyniszewski +3
Exact solutions of quantum lattice models serve as useful guides for interpreting physical phenomena in condensed matter systems. Prominent examples of integrability appear in one…
Symmetric tensor scars with tunable entanglement from volume to area law
Bhaskar Mukherjee, Christopher J. Turner, Marcin Szyniszewski +1
Teleportation of quantum information over long distances requires robust entanglement on the macroscopic scale. The construction of highly energetic eigenstates with tunable long-r…
Emergent strong zero mode through local Floquet engineering
Bhaskar Mukherjee, Ronald Melendrez, Marcin Szyniszewski +2
Periodically driven quantum systems host exotic phenomena which often do not have any analog in undriven systems. Floquet prethermalization and dynamical freezing of certain observ…
Many-body localization of zero modes
Christian P. Chen, Marcin Szyniszewski, Henning Schomerus
The celebrated Dyson singularity signals the relative delocalization of single-particle wave functions at the zero-energy symmetry point of disordered systems with a chiral symmetr…
Low-dimensional quantum systems
Marcin Szyniszewski
We study low-dimensional quantum systems with analytical and computational methods. Firstly, the one-dimensional extended - model of fermions with interactions of a finite ra…
Fermionic phases and their transitions induced by competing finite-range interactions
Marcin Szyniszewski, Henning Schomerus
We identify ground states of one-dimensional fermionic systems subject to competing repulsive interactions of finite range, and provide phenomenological and fundamental signatures…