Arijit Saha

Professor

• October 2012 - March 2015: Postdoctoral Research Associate, University of Basel, Switzerland. (Group: Prof. Daniel Loss).
• September 2009 - August 2012: Postdoctoral Fellow, Department of Condensed Matter Physics, Weizmann Institute of Science, Israel. (Group: Prof. Yuval Gefen)
• August 2009 : Ph.D, Harish Chandra Research Institute, Allahabad, India. Thesis advisor : Prof. Sumathi Rao

Quantum transport in meso/nano scale systems;Mesoscopic Superconductivity, hybrid junctions;Geometric effects in quantum dots;Topological Insulator, Topological Superconductor;Fractional Fermion and Majorana Fermion in nano systems;Graphene, Silicene and Weyl semi-metal;Electron-electron interaction and non-equillibrium effects in lowdimensional systems.

• "Probing the edge states in a zigzag phosphorene nanoribbon via RKKY exchange interaction" SK Firoz Islam, Paramita Dutta, A. M. Jayannavar, Arijit Saha Phys. Rev. B 97, 235424 (2018)
• "Spin selective coupling to Majorana zero modes in mixed singlet and triplet superconducting nanowire", Ganesh C. Paul, Arijit Saha, Sourin Das, Phys. Rev. B 97, 205446 (2018).
• "Amplification of Cooper pair splitting current in a graphene based Cooper pair beam splitter geometry", SK Firoz Islam, Arijit Saha, Phys. Rev. B 96, 125406 (2017).
• "Enhancement of crossed Andreev reflection in normal-superconductor-normal junction of thin topological insulator", SK Firoz Islam, Paramita Dutta, Arijit Saha, Phys. Rev. B 96, 155429 (2017).
• "Quantum charge pumping through resonant crossed Andreev reflection in superconducting hybrid junction of Silicene", Ganesh C. Paul, Arijit Saha, Phys. Rev. B 95, 045420 (2017).
• "Thermal conductance by Dirac fermions in a normal-insulator-superconductor junction of silicene" Ganesh C. Paul, Surajit Sarkar, Arijit Saha, Phys. Rev. B 94, 155453 (2016).
• "Aharonov-Bohm effect in a helical ring with long-range hopping: Effects of Rashba spin-orbit interaction and disorder", Paramita Dutta, Arijit Saha, A. M. Jayannavar, Phys. Rev. B 94, 195414 (2016).
• "Conductance, Valley and Spin polarization and Tunnelling magneto-resistance in ferromagnetic-normal-ferromagnetic junctions of silicene", Ruchi Saxena, Arijit Saha, Sumathi Rao, Phys. Rev. B 92, 245412 (2015).
• "Geometric Quantum Noise of Spin", Alexander Shnirman, Yuval Gefen, Arijit Saha, Igor S. Burmistrov, Mikhail N. Kiselev, Alexander Altland, Phys. Rev. Lett. 114, 176806 (2015).
• "Transport signature of fractional Fermions in Rashba nanowires", Diego Rainis, Arijit Saha, Jelena Klinovaja, Luka Trifunovic, Daniel Loss, Phys. Rev. Lett. 112, 196803 (2014).
• "A quantum dot close to Stoner instability: the role of Berry's Phase", Arijit Saha, Yuval Gefen, Igor Burmistrov, Alexander Shnirman, Alexander Altland, Annals of Physics, 327, 2543-2559 (2012).
• "Resonant tunneling through superconducting double barrier structures in graphene", Arijit Kundu, Sumathi Rao, Arijit Saha, Phys. Rev. B 82, 155441 (2010).
• "Renormalization group study of transport through a superconducting junction of multiple one-dimensional quantum wires", Arijit Saha, Sourin Das, Sumathi Rao, Phys. Rev. B 77, 155418 (2008).
• "Spintronics with NSN Junction of one-dimensional quantum wires : A study of Pure Spin Current and Magnetoresistance", Arijit Saha, Sourin Das, Sumathi Rao, Europhys. Lett. 81, 67001 (2008).