2 papers
cond-mat.mes-hall2025
Experimentally Motivated Order of Length Scales Affect Shot Noise
Sourav Manna, Ankur Das
Shot noise at a conductance plateau in a quantum point contact (QPC) can be explained by considering equilibrations at the quantum Hall edges. The indication from recent experiment…
cond-mat.mes-hall2025
Multiple Mechanisms for Emerging Conductance Plateaus in Fractional Quantum Hall States
Sourav Manna, Ankur Das, Yuval Gefen +1
Two-terminal conductance quantization in the context of quantum Hall (QH) physics is intimately related to the current carried by a discrete number of chiral edge modes. Upon pinch…