108 citations · 251 across the 16 of their papers we have counts for
16 papers
Anomalous Frequency Shift in Low-Loss Superconducting Granular Aluminum Resonators
Patrick Winkel, Daniil S. Antonenko, Vishakha Gupta +5
Superconducting high-kinetic inductance materials like granular aluminum (grAl) are a versatile part of the circuit quantum electrodynamics (cQED) toolbox, provided their losses at…
Unified topological phase diagram of quantum Hall and superconducting vortex-lattice states
Daniil S. Antonenko, Liang Fu, Leonid I. Glazman
We present the global topological phase diagram of a two-dimensional electron gas placed in a quantizing magnetic field and proximitized by a superconducting vortex lattice. Our th…
Effect of quasiparticles on the parameters of a gap-engineered transmon
Daniil S. Antonenko, Pavel D. Kurilovich, Francisco J. Matute-Cañadas +1
We evaluate the quasiparticle contribution to the frequency shift and relaxation rates of a transmon with the Josephson junctions connecting superconductors that have unequal energ…
Electrical switching of an unconventional odd parity magnet
Qian Song, Srdjan Stavrić, Paolo Barone +11
Magnetic states with zero magnetization but non-relativistic spin splitting are outstanding candidates for the next generation of spintronic devices. Their electron-volt (eV) scale…
Humanity's Last Exam
Long Phan, Alice Gatti, Ziwen Han +1168
Benchmarks are important tools for tracking the rapid advancements in large language model (LLM) capabilities. However, benchmarks are not keeping pace in difficulty: LLMs now achi…
Making s-wave superconductors topological with magnetic field
Daniil S. Antonenko, Liang Fu, Leonid. I Glazman
We show that a two-dimensional -wave superconductor may become topological in the presence of a magnetic field that leads to the formation of an Abrikosov vortex lattice. Below…
Mirror Chern Bands and Weyl Nodal Loops in Altermagnets
Daniil S. Antonenko, Rafael M. Fernandes, Jorn W. F. Venderbos
The electronic spectra of altermagnets are a fertile ground for nontrivial topology due to the unique interplay between time-reversal and crystalline symmetries. This is reflected…
Kraken: enabling joint trajectory prediction by utilizing Mode Transformer and Greedy Mode Processing
Daniil S. Antonenko, Stepan Konev, Yuriy Biktairov +1
Accurate and reliable motion prediction is essential for safe urban autonomy. The most prominent motion prediction approaches are based on modeling the distribution of possible fut…
Signatures of Z Vestigial Potts-nematic order in van der Waals antiferromagnets
Zhuoliang Ni, Daniil S. Antonenko, W. Joe Meese +8
Layered van der Waals magnets have attracted much recent attention as a promising and versatile platform for exploring intrinsic two-dimensional magnetism. Within this broader clas…
Excitonic instability towards a Potts-nematic quantum paramagnet
Jeremy Strockoz, Daniil S. Antonenko, Dmitri LaBelle +1
Magnetic frustration can lead to peculiar magnetic orderings that break a discrete symmetry of the lattice in addition to the fundamental magnetic symmetries (i.e., spin rotation i…
Anderson localization at the boundary of a two-dimensional topological superconductor
Daniil S. Antonenko, Eslam Khalaf, Pavel M. Ostrovsky +1
A one-dimensional boundary of a two-dimensional topological superconductor can host a number of topologically protected chiral modes. Combining two topological superconductors with…
Superconductivity suppression in disordered films: Interplay of two-dimensional diffusion and three-dimensional ballistics
Daniil S. Antonenko, Mikhail A. Skvortsov
Suppression of the critical temperature in homogeneously disordered superconducting films is a consequence of the disorder-induced enhancement of Coulomb repulsion. We demonstrate…
Mesoscopic conductance fluctuations and noise in disordered Majorana wires
Daniil S. Antonenko, Eslam Khalaf, Pavel M. Ostrovsky +1
Superconducting wires with broken time-reversal and spin-rotational symmetries can exhibit two distinct topological gapped phases and host bound Majorana states at the phase bounda…
Ballistic correction to the density of states in an interacting three-dimensional metal
Daniil S. Antonenko, Mikhail A. Skvortsov
We study the tunneling density of states (DOS) in an interacting disordered three-dimensional metal and calculate its energy dependence in the quasiballistic regime, for the deviat…
Thermal Conductance of a Single-Electron Transistor
B. Dutta, J. T. Peltonen, D. S. Antonenko +7
We report on combined measurements of heat and charge transport through a single-electron transistor. The device acts as a heat switch actuated by the voltage applied on the gate.…
Quantum decay of the supercurrent and intrinsic capacitance of Josephson junctions beyond the tunnel limit
D. S. Antonenko, M. A. Skvortsov
A nondissipative supercurrent state of a Josephson junction is metastable with respect to the formation of a finite-resistance state. This transition is driven by fluctuations, the…