2 citations · 2 across the 2 of their papers we have counts for
2 papers
quant-ph2016★ 2 cited
The Leggett-Garg inequality and Page-Wootters mechanism
D. Gangopadhyay, A. Sinha Roy
Violation of the Leggett-Garg inequality (LGI) implies quantum phenomena. In this light we establish that the Moreva \textit{et al.} \cite{moreva} experiment demonstrating the Page…
quant-ph2014
Maximum possible fidelity in qubits cloning
D. Gangopadhyay, A. Sinha Roy
We re-analyse the Bužek-Hillery Universal Quantum Cloning machine protocol and show that it allows better values for fidelity and Hilbert-Schmidt norm than hitherto reported. This…