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20232025
most citedDirect tomography of quantum states and processes via weak measurements of Pauli spin operators on an NMR quantum processor

6 citations · 9 across the 6 of their papers we have counts for

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3 papers · 1 filter

quant-ph2024

Simulating Three-Flavor Neutrino Oscillations on an NMR Quantum Processor

Gayatri Singh, Arvind, Kavita Dorai

Neutrino oscillations can be efficiently simulated on a quantum computer using the Pontecorvo-Maki-Nakagawa-Sakata (PMNS) theory in close analogy to the physical processes realized…

quant-ph2024

Experimental decoherence mitigation using a weak measurement-based scheme and the duality quantum algorithm

Gayatri Singh, Akshay Gaikwad, Arvind +1

We experimentally demonstrate a weak measurement and measurement reversal-based scheme to ameliorate the effects of decoherence due to amplitude damping, on an NMR quantum processo…

quant-ph2024

Using linear and nonlinear entanglement witnesses to generate and detect bound entangled states on an IBM quantum processor

Vaishali Gulati, Gayatri Singh, Kavita Dorai

We investigate bound entanglement in three-qubit mixed states which are diagonal in the Greenberger-Horne-Zeilinger (GHZ) basis. Entanglement in these states is detected using enta…