493 citations · 1.3k across the 45 of their papers we have counts for
45 papers
Nonlocal Differential Resistance in AlO/KTaO Heterostructures
Patrick W Krantz, Venkat Chandrasekhar
Local and nonlocal differential resistance measurements on Hall bars defined in AlO/KTaO heterostructures show anomalous behavior that depends on the crystal orientation an…
Probing the topological band structure of diffusive multiterminal Josephson junction devices with conductance measurements
Venkat Chandrasekhar
The energy of an Andreev bound state in a clean normal metal in contact with two superconductors disperses with the difference in the superconducting phase between the superco…
Colossal Spontaneous Hall Effect and Emergent Magnetism in KTaO Two-Dimensional Electron Gases
Patrick Krantz, Alex Tyner, Pallab Goswami +1
There has been intense recent interest in the two-dimensional electron gases (2DEGs) that form at the surfaces and interfaces of KTaO (KTO), with the discovery of superconducti…
Characterization of Nb films for superconducting qubits using phase boundary measurements
Kevin M. Ryan, Carlos G. Torres-Castanedo, Dominic P. Goronzy +8
Continued advances in superconducting qubit performance require more detailed understandings of the many sources of decoherence. Within these devices, two-level systems arise due t…
Observation of zero-field transverse resistance in AlO/SrTiO interface devices
P. W. Krantz, V. Chandrasekhar
Domain walls in AlO/SrTiO (ALO/STO) interface devices at low temperatures give a rise to a new signature in the electrical transport of two-dimensional carrier gases formed…
Nonlocal superconducting quantum interference device
Taewan Noh, Andrew Kindseth, Venkat Chandrasekhar
Superconducting quantum interference devices (SQUIDs) that incorporate two superconductor/insulator/superconductor (SIS) Josephson junctions in a closed loop form the core of some…