167 citations · 504 across the 22 of their papers we have counts for
22 papers
Cavity-control of Majorana bound states in superconductor-semiconductor heterostructures
Francesco Buonemani, Massimo Balmelli, Olesia Dmytruk
We theoretically study a hybrid superconductor-semiconductor platform hosting Majorana bound states coupled to a single mode photonic cavity. Starting with a one-dimensional wire c…
Poor man's Majorana bound states in quantum dot based Kitaev chain coupled to a photonic cavity
Francesco Buonemani, Alvaro Gómez-León, Marco Schirò +1
Quantum dot based platforms offer a promising route towards realizing the Kitaev chain Hamiltonian hosting Majorana bound states (MBSs). Poor man's MBSs arise in a two-site Kitaev…
Fermionic many-body topology in cavity-coupled Su-Schrieffer-Heeger chains
Anna Ritz-Zwilling, Olesia Dmytruk
We study the effects of cavity-mediated interactions on the symmetries and topological properties of a Su-Schrieffer-Heeger chain coupled to a single mode photonic cavity. Consider…
Distinguishing Majorana bound states from accidental zero-energy modes with a microwave cavity
Sarath Prem, Olesia Dmytruk, Mircea Trif
Transport measurements of hybrid nanowires often rely on the observation of a zero-bias conductance peak as a hallmark of Majorana bound states (MBSs). However, such signatures can…
Fermion parity switches imprinted in the photonic field of cavity embedded Kitaev chains
Victor Fernandez Becerra, Olesia Dmytruk
We study a finite-length Kitaev chain coupled to a single mode photonic cavity. The topological phase of the finite-length Kitaev chain is characterized by the presence of fermion…
A Model for Topological p-wave Superconducting Wires with Disorder and Interactions
Frederick Del Pozo, Loïc Herviou, Olesia Dmytruk +1
We present a comprehensive theoretical study of interacting and disordered topological phases of coupled Kitaev wires, which may support further realistic applications of Majorana…
High-quality poor man's Majorana bound states from cavity embedding
Álvaro Gómez-León, Marco Schirò, Olesia Dmytruk
Poor man's Majorana Bound States (MBS) arise in minimal Kitaev chains when the parameters are fine-tuned to a sweet spot. We consider an interacting two-site Kitaev chain coupled t…
Hybrid light-matter states in topological superconductors coupled to cavity photons
Olesia Dmytruk, Marco Schirò
We consider a one-dimensional topological superconductor hosting Majorana bound states at its ends coupled to a single mode cavity. In the strong light-matter coupling regime, elec…
Controlling topological phases of matter with quantum light
Olesia Dmytruk, Marco Schirò
Controlling the topological properties of quantum matter is a major goal of condensed matter physics. A major effort in this direction has been devoted to using classical light in…
Microwave detection of gliding Majorana zero modes in nanowires
Olesia Dmytruk, Mircea Trif
We study a topological superconducting nanowire that hosts gliding Majorana zero modes in the presence of a microwave cavity field. We show that the cavity decay rate depends on bo…
Theory of high-power excitation spectra of rf-SQUID
Olesia Dmytruk, R. H. Rodriguez, Ç. Ö. Girit +1
We discuss the theory of linear and non-linear spectroscopy of an rf-SQUID coupled to a Josephson spectrometer. Recent experimental measurements on this system have shown a strongl…
Gauge Fixing for Strongly Correlated Electrons coupled to Quantum Light
Olesia Dmytruk, Marco Schiró
We discuss the problem of gauge fixing for strongly correlated electrons coupled to quantum light, described by projected low-energy models such as those obtained within tight-bind…
Pinning of Andreev bound states to zero energy in two-dimensional superconductor-semiconductor Rashba heterostructures
Olesia Dmytruk, Daniel Loss, Jelena Klinovaja
We consider a two-dimensional electron gas with Rashba spin-orbit interaction (SOI) partially covered by an s-wave superconductor, where the uncovered region remains normal but is…
Majorana Bound States in Double Nanowires with Reduced Zeeman Thresholds due to Supercurrents
Olesia Dmytruk, Manisha Thakurathi, Daniel Loss +1
We study the topological phase diagram of a setup composed of two nanowires with strong Rashba spin-orbit interaction subjected to an external magnetic field and brought into the p…
Zero-energy Andreev bound states from quantum dots in proximitized Rashba nanowires
Christopher Reeg, Olesia Dmytruk, Denis Chevallier +2
We study an analytical model of a Rashba nanowire that is partially covered by and coupled to a thin superconducting layer, where the uncovered region of the nanowire forms a quant…
Renormalization of quantum dot -factor in superconducting Rashba nanowires
Olesia Dmytruk, Denis Chevallier, Daniel Loss +1
We study analytically and numerically the renormalization of the -factor in semiconducting Rashba nanowires (NWs), consisting of a normal and superconducting section. If the pot…
Suppression of the overlap between Majorana fermions by orbital magnetic effects in semiconducting-superconducting nanowires
Olesia Dmytruk, Jelena Klinovaja
We study both analytically and numerically the role of orbital effects caused by a magnetic field applied along the axis of a semiconducting Rashba nanowire in the topological regi…
Dynamic current susceptibility as a probe of Majorana bound states in nanowire-based Josephson junctions
Mircea Trif, Olesia Dmytruk, Helene Bouchiat +2
We theoretically study a Josephson junction based on a semiconducting nanowire subject to a time-dependent flux bias. We establish a general density matrix approach for the dynamic…
Josephson effect in topological superconducting rings coupled to a microwave cavity
Olesia Dmytruk, Mircea Trif, Pascal Simon
We theoretically study a one dimensional p-wave superconducting mesoscopic ring interrupted by a weak link and coupled inductively to a microwave cavity. We establish an input-outp…
Cavity quantum electrodynamics with an out-of-equilibrium quantum dot
Olesia Dmytruk, Mircea Trif, Christophe Mora +1
We consider a superconducting microwave cavity capacitively coupled to both a quantum conductor and its electronic reservoirs. We analyze in details how the measurements of the cav…
Cavity quantum electrodynamics with mesoscopic topological superconductors
Olesia Dmytruk, Mircea Trif, Pascal Simon
We study one-dimensional -wave superconductors capacitively coupled to a microwave stripline cavity. By probing the light exiting from the cavity, one can reveal the electronic…
Amplification and passing through the barrier of the exciton condensed phase pulse in double quantum wells
O. I. Dmytruk, V. I. Sugakov
The peculiarities and the possibility of a control of exciton condensed pulse movement in semiconductor double quantum well under the slot in the metal electrode are studied. The c…