7 papers
Synthesis of Bulk Superconducting LiNbO Crystals through CaH Reduction
Ryan Paxson, Stephanie J. Hong, Bicky S. Moirangthem +17
We have synthesized layered superconducting LiNbO crystals through a bulk phase transformation from LiNbO single crystals via CaH reduction. As the Nb valence is reduce…
Campbell penetration depth in a single crystal of heavy fermion superconductor CeCoIn
Hyunsoo Kim, Makariy A. Tanatar, Cedomir Petrovic +1
The temperature and magnetic field dependent magnetic penetration depth, , was measured in a single crystal of a heavy fermion superconductor CeCoIn using a frequenc…
Superlinear Temperature-Dependent Resistivity and Structural Phase Transition in BaNiP
E. H. Krenkel, M. A. Tanatar, E. I. Timmons +13
The mechanism of anomalous superlinear temperature-dependent resistivity, , in the metallic unconventional clathrate BaNiP was studied by examining its evolution wit…
Quasiparticle spectroscopy in tantalum films with different Ta/sapphire interfaces
Bicky S. Moirangthem, Kamal R. Joshi, Anthony P. Mcfadden +8
One of the crucial aspects of current research in quantum information science is the identification and control of loss mechanisms in superconducting circuits. Although microwave m…
Magneto-optical study of Nb thin films for superconducting qubits
Amlan Datta, Kamal R. Joshi, Sunil Ghimire +7
Among the recognized sources of decoherence in superconducting qubits, the spatial inhomogeneity of the superconducting state and the possible presence of magnetic-flux vortices re…
Effect of metal encapsulation on bulk superconducting properties of niobium thin films used in qubits
Amlan Datta, Kamal R. Joshi, Sunil Ghimire +18
Niobium metal occupies nearly 100\% of the volume of a typical 2D transmon device. While the aluminum Josephson junction is of utmost importance, maintaining quantum coherence acro…