148 citations · 855 across the 31 of their papers we have counts for
5 papers · 1 filter
Steerability of Quantum Coherence in Accelerated Frame
Debasis Mondal, Chiranjib Mukhopadhyay
The interplay between steering and quantum coherence is studied in a scenario, where two atoms move through an external massless scalar field. We show that just like entanglement,…
Non-Local Advantage of Quantum Coherence
Debasis Mondal, Tanumoy Pramanik, Arun Kumar Pati
A bipartite state is said to be steerable if and only if it does not have a single system description, i.e., the bipartite state cannot be explained by a local hidden state model.…
Quantum Coherence Sets The Quantum Speed Limit For Mixed States
Debasis Mondal, Chandan Datta, Sk Sazim
We cast observable measure of quantum coherence or asymmetry as a resource to control the quantum speed limit (QSL) for unitary evolutions. For non-unitary evolutions, QSL depends…
Generalized Fubini-Study Metric and Fisher Information Metric
Debasis Mondal
We provide an experimentally measurable local gauge invariant Fubini-Study (FS) metric for mixed states. Like the FS metric for pure states, it also captures only the quantu…
Experimental investigation on the temperature dependence of the nuclear level density parameter
Balaram Dey, Deepak Pandit, Srijit Bhattacharya +8
The effect of temperature (T) and angular momentum (J) on the inverse level density parameter (k) has been studied by populating the compound nucleus Tc in the reaction $^{4…