5 citations · 5 across the 1 of their papers we have counts for
2 papers
quant-ph2017★ 5 cited
Quantum Critical Environment Assisted Quantum Magnetometer
Noufal Jaseem, S. Omkar, Anil Shaji
A central qubit coupled to an Ising ring of qubits, operating close to a critical point is investigated as a potential precision quantum magnetometer for estimating an applied…
quant-ph2016
Two-mode Gaussian product states in a Lossy Interferometer
Noufal Jaseem, Anil Shaji
The quantum Fisher information for a two-mode, Gaussian product state in an interferometer subject to photon loss is studied. We obtain the quantum Cramer-Rao bound on the achievab…