354 citations · 845 across the 37 of their papers we have counts for
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quant-ph2013★ 40 cited
Signatures of chaos in the dynamics of quantum discord
Vaibhav Madhok, Vibhu Gupta, Angele M. Hamel +1
We identify signatures of chaos in the dynamics of discord in a multiqubit system collectively modelled as a quantum kicked top. The evolution of discord between any two qubits is…
quant-ph2013
Multiparty quantum communication using multiqubit entanglement and teleportation
Shohini Ghose, Atul Kumar, Vaibhav Madhok +1
We propose a 2N qubit entangled channel that can be used to teleport N qubits in a network to a single receiver. We describe the construction of this channel and explicitly demonst…