19 citations · 32 across the 5 of their papers we have counts for
5 papers
From quantum reservoirs to quantum extreme learning machines through a nearest-neighbor spin chain with tunable quantum memory
Carlos Ramon-Escandell, Arnau Riera, Marcin Płodzień
Quantum Reservoir Computing (QRC) processes temporal data by retaining a memory of past inputs in the recurrent state of a quantum system, whereas a Quantum Extreme-Learning Machin…
Dressed magnon dynamics in a Bose-Hubbard bath: retardation, pairing, entanglement and two-magnon scattering
Andrés N. Cáliz, Arnau Riera, Enrique Rico +2
We study one- and two-magnon dynamics in a spin- XX chain coupled to a tunable Bose-Hubbard bath. The XX Hamiltonian transports the magnons, while the bath dresses their motio…
Qubit-environment entanglement outside of pure decoherence: hyperfine interaction
Tymoteusz Salamon, Marcin Płodzień, Maciej Lewenstein +1
In spin-based architectures of quantum devices, the hyperfine interaction between the electron spin qubit and the nuclear spin environment remains one of the main sources of decohe…
Non-Hermitian topological quantum states in a reservoir-engineered transmon chain
Wojciech Brzezicki, Matti Silveri, Marcin Płodzień +2
Dissipation in open systems enriches the possible symmetries of the Hamiltonians beyond the Hermitian framework allowing the possibility of novel non-Hermitian topological phases,…
Accelerating many-body entanglement generation by dipolar interactions in the Bose-Hubbard model
Marlena Dziurawiec, Tanausú Hernández Yanes, Marcin Płodzień +3
The spin squeezing protocols allow the dynamical generation of massively correlated quantum many-body states, which can be utilized in entanglement-enhanced metrology and technolog…