282 citations · 676 across the 11 of their papers we have counts for
11 papers
Demonstration of surface-engineered oxidation-resistant Nb-Nb thermocompression bonding toward scalable superconducting quantum computing architectures
Harsh Mishra, Yusuke Kozuka, Sathish Bonam +4
Scalable quantum computing currently requires a large array of qubit integration, but present two-dimensional interconnects face challenges such as wiring congestion, electromagnet…
Theory for Tunnel Magnetoresistance Oscillation
Keisuke Masuda, Thomas Scheike, Hiroaki Sukegawa +3
The universal oscillation of the tunnel magnetoresistance (TMR) ratio as a function of the insulating barrier thickness in crystalline magnetic tunnel junctions (MTJs) is a long-st…
Polarization dependent Landau level crossing in a two-dimensional electron system in MgZnO/ZnO-heterostructure
D. Maryenko, J. Falson, Y. Kozuka +2
We report electrical transport measurements in a tilted magnetic field on a high-mobility two-dimensional electron system confined at the MgZnO/ZnO heterointerface. The observation…
Temperature dependent magnetotransport around = 1/2 in ZnO heterostructures
Denis Maryenko, Joseph Falson, Yusuke Kozuka +4
The sequence of prominent fractional quantum Hall states up to =5/11 around =1/2 in a high mobility two-dimensional electron system confined at oxide heterointerface (ZnO) is…
Common Origin of the Circular-dichroism Pattern in ARPES of SrTiO3 and CuxBi2Se3
Y. Ishida, H. Kanto, A. Kikkawa +15
Circular dichroism in the angular distribution (CDAD) of photoelectrons from SrTiO3:Nb and CuxBi2Se3 is investigated by 7-eV laser ARPES. In addition to the well-known node that oc…
Intrinsic spin-orbit coupling in superconducting δ-doped SrTiO3 heterostructures
M. Kim, Y. Kozuka, C. Bell +2
We report the violation of the Pauli limit due to intrinsic spin-orbit coupling in SrTiO3 heterostructures. Via selective doping down to a few nanometers, a two-dimensional superco…