2 citations · 2 across the 4 of their papers we have counts for
4 papers
Collision models for open quantum systems coupled to finite environments
Gyaneswar Bhoi, Anil Shaji
We study a system qubit repeatedly interacting with the same environmental qubit, with a reservoir acting on the environment between collisions via a completely positive, trace-pre…
The qubit reveals a qubit-cavity system
Sreenath K. Manikandan, Vinayak Jagadish, Anil Shaji
We show that the coupling between a qubit and a single mode cavity can be estimated from the process tomography data for the qubit alone. All the parameters of the coupling Hamilto…
Low rank and sparse dynamical maps and repeated entries in the process matrix
Vinayak Jagadish, Anil Shaji
We show that the process matrix in the basis of tensor products of Pauli operators or SU(N) generators representing low rank and sparse dynamical maps will have only a few distinct…
The dynamics of a qubit reveals its coupling to a level system
Vinayak Jagadish, Anil Shaji
Modeling the environment of a single qubit as an N dimensional quantum system, we show that the dynamics of the qubit alone, if measured in sufficient detail, can reveal the parame…