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quant-ph2026
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…
quant-ph2015
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…