28 citations · 55 across the 8 of their papers we have counts for
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cond-mat.stat-mech2018★ 7 cited
Quantum Berezinskii-Kosterltz-Thouless Transition for Topological Insulator
Ranjith Kumar R, Rahul S, Surya Narayan +1
We consider the interacting helical liquid system at the one-dimensional edge of a two-dimensional topological insulator, coupled to an external magnetic field and s-wave supercond…
quant-ph2018★ 28 cited
Measuring average of non-Hermitian operator with weak value in a Mach-Zehnder interferometer
Gaurav Nirala, Surya Narayan Sahoo, Arun K Pati +1
Quantum theory allows direct measurement of the average of a non-Hermitian operator using the weak value of the positive semidefinite part of the non-Hermitian operator. Here, we e…