6 citations · 6 across the 2 of their papers we have counts for
6 papers
Simulating the effect of weak measurements by a phase damping channel and determining different measures of bipartite correlations in nuclear magnetic resonance
Akanksha Gautam, Varad R. Pande, Amandeep Singh +2
Quantum discord is a measure based on local projective measurements which captures quantum correlations that may not be fully captured by entanglement. A change in the measurement…
Experimental Detection of Non-local Correlations using a Local Measurement-Based Hierarchy on an NMR Quantum Processor
Amandeep Singh, Dileep Singh, Vaishali Gulati +2
The non-local nature of the correlations possessed by quantum systems may be revealed by experimental demonstrations of the violation of Bell-type inequalities. Recent work has pla…
Generation and Detection of Quantum Correlations and Entanglement on a Spin-Based Quantum Information Processor
Amandeep Singh
This thesis focuses on the experimental creation and detection of a variety of quantum correlations using nuclear magnetic resonance hardware. Quantum entanglement, being most comm…
Experimental Detection of Qubit-Ququart Pseudo-Bound Entanglement using Three Nuclear Spins
Amandeep Singh, Akanksha Gautam, Arvind +1
In this work, we experimentally created and characterized a class of qubit-ququart PPT (positive under partial transpose) entangled states using three nuclear spins on an nuclear m…
Experimentally identifying the entanglement class of pure tripartite states
Amandeep Singh, Kavita Dorai, Arvind
We use concurrence as an entanglement measure and experimentally demonstrate the entanglement classification of arbitrary three-qubit pure states on a nuclear magnetic resonance (N…
Experimental Classification of Entanglement in Arbitrary Three-Qubit States on an NMR Quantum Information Processor
Amandeep Singh, Harpreet Singh, Kavita Dorai +1
We undertake experimental detection of the entanglement present in arbitrary three-qubit pure quantum states on an NMR quantum information processor. Measurements of only four obse…