48 citations · 77 across the 3 of their papers we have counts for
3 papers
quant-ph2016★ 15 cited
Entanglement detection on an NMR quantum information processor using random local measurements
Amandeep Singh, Arvind, Kavita Dorai
Random local measurements have recently been proposed to construct entanglement witnesses and thereby detect the presence of bipartite entanglement. We experimentally demonstrate t…
quant-ph2014★ 14 cited
Experimental protection against evolution of states in a subspace via a super-Zeno scheme on an NMR quantum information processor
Harpreet Singh, Arvind, Kavita Dorai
We experimentally demonstrate the freezing of evolution of quantum states in one- and two-dimensional subspaces of two qubits, on an NMR quantum information processor. State evolut…
quant-ph2014★ 48 cited
Determining the parity of a permutation using an experimental NMR qutrit
Shruti Dogra, Arvind, Kavita Dorai
We present the NMR implementation of a recently proposed quantum algorithm to find the parity of a permutation. In the usual qubit model of quantum computation, speedup requires th…