Quantum Fluctuation of the Quantum Geometric Tensor and Its Manifestation as Intrinsic Hall Signatures in Time-Reversal Invariant Systems.
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DOI: 10.1103/physrevlett.130.036202
Abstract: In time-reversal invariant systems, all charge Hall effects predicted so far are extrinsic effects due to the dependence on the relaxation time. We explore intrinsic Hall signatures by studying the quantum noise spectrum of the… read more here.
Keywords: quantum geometric; time; geometric tensor; hall ... See more keywords