4 papers · 1 filter
On the microscopics of proximity effects in one-dimensional superconducting hybrid systems
Siddhant Midha, Roshni Singh, Kaveh Gharavi +2
Investigating the microscopic details of the proximity effect is crucial for both key experimental applications and fundamental inquiries into nanoscale devices featuring supercond…
Steady-state dynamics and non-local correlations in thermoelectric Cooper pair splitters
Arnav Arora, Siddhant Midha, Alexander Zyuzin +2
Recent experiments on Cooper pair splitters using superconductor-quantum dot hybrids have embarked on creating entanglement in the solid-state, by engineering the sub-gap processes…
Optimized Current Density Reconstruction from Widefield Quantum Diamond Magnetic Field Maps
Siddhant Midha, Madhur Parashar, Anuj Bathla +3
Quantum Diamond Microscopy using Nitrogen-Vacancy (NV) defects in diamond crystals has enabled the magnetic field imaging of a wide variety of nanoscale current profiles. Intimatel…
Are Symmetry Protected Topological Phases Immune to Dephasing?
Siddhant Midha, Koustav Jana, Bhaskaran Muralidharan
Harnessing topological phases with their dissipationless edge-channels coupled with the effective engineering of quantum phase transitions is a spinal aspect of topological electro…