14 citations · 60 across the 9 of their papers we have counts for
4 papers · 1 filter
On the compatibility of quantum instruments
Arindam Mitra, Máté Farkas
Incompatibility of quantum devices is a useful resource in various quantum information theoretical tasks, and it is at the heart of some fundamental features of quantum theory. Whi…
Improvement in quantum communication using quantum switch
Arindam Mitra, Himanshu Badhani, Sibasish Ghosh
Applications of the quantum switch on quantum channels have recently become a topic of intense discussion. In the present work, we show that some useless (for communication) channe…
Information leak and incompatibility of physical context: A modified approach
Arindam Mitra, Gautam Sharma, Sibasish Ghosh
A beautiful idea about the incompatibility of Physical Context(IPC) was introduced in Phys. Rev. A 102, 050201(R) (2020). Here, a context is defined as a set of a quantum state and…
Layers of classicality in the compatibility of measurements
Arindam Mitra
The term "Layers of classicality" in the context of quantum measurements, was introduced in [T. Heinosaari, Phys. Rev. A 93, 042118 (2016)]. The strongest layer among these consist…