998 citations · 1k across the 16 of their papers we have counts for
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Superconductivity in structurally complex -Phase Re-X (X = V, Nb, Ta) and a derived medium-entropy alloys
Pavan Kumar Meena, Tomasz Klimczuk
The structurally complex tetragonal sigma ()-phase provides a unique platform for investigating the interplay between chemical disorder, electronic structure, and superconductiv…
Strong-coupling multigap superconductivity in the Heusler compound ScAuAl
Jozef Kačmarčík, Zuzana Pribulová, Yevhen Petrenko +9
ScAuAl is the Heusler superconductor with the highest reported transition temperature, Tc, close to 5 K. Here, we combine high-resolution ac calorimetry and electrical-transpor…
Type-I superconductivity in a quasi-2D topologically nontrivial YbBi
Karolina Górnicka, Sudip Malick, Joanna Bławat +13
Intrinsic superconductivity in stoichiometric materials with nontrivial electronic topology remains uncommon, limiting opportunities to investigate how these two phenomena coexist…
AC calorimetric study of magneto-quantum oscillations in anisotropic multiband VGa superconductor
Yevhen V. Petrenko, Jozef Kačmarčík, Tomáš Samuely +7
Unlike de Haas--van Alphen measurements, heat-capacity magneto-quantum oscillations directly probe the oscillatory bulk quasiparticle density of states. Here, we report the observa…
Band-Selective Tunneling and Anisotropic Multiband Superconductivity in VGa
Jozef Haniš, Jozef Kačmarčík, Filip Košuth +7
Multiband superconductors with structural anisotropy offer a fertile ground for exploring unconventional quantum states, yet disentangling their directional pairing characteristics…
Two-Gate Extensions of Free Axis and Free Quaternion Selection for Sequential Optimization of Parameterized Quantum Circuits
Joona V. Pankkonen
We propose two-gate extensions of the sequential single-qubit optimizers, Free Axis Selection (Fraxis) and Free Quaternion Selection (FQS), termed Two-Gate Fraxis (TGF) and Two-Gat…
Possible Proximity to Ferromagnetism in the VGa Superconductor
Szymon Królak, Xudong Huai, Wiktoria Jarosz +6
Superconductivity and ferromagnetism are generally competing ground states in -electron systems, making their interplay of fundamental interest. We report a comprehensive study…