32 citations · 72 across the 4 of their papers we have counts for
6 papers
Superdense coding using the quantum superposition principle
Dipankar Home, A. K. Pan, S. Adhikari +2
By sending a classical two-level system, one can transfer information about only \emph{two} distinguishable outcomes. Here we show that in quantum mechanics, using both the spin an…
Distinguishability of apparatus states in quantum measurement in the Stern-Gerlach experiment
Dipankar Home, Alok Kumar Pan, Md. Manirul Ali +1
In the context of the quantum mechanical modelling of a measurement process using the Stern-Gerlach setup, we critically examine the relationship between the notion of `distinguish…
Quantum time of flight distribution for cold trapped atoms
Md. Manirul Ali, Dipankar Home, A. S. Majumdar +1
The time of flight distribution for a cloud of cold atoms falling freely under gravity is considered. We generalise the probability current density approach to calculate the quantu…
On the quantum analogue of Galileo's leaning tower experiment
Md. Manirul Ali, A. S. Majumdar, Dipankar Home +1
The quantum analogue of Galileo's leaning tower experiment is revisited using wave packets evolving under the gravitational potential. We first calculate the position detection pro…
Observability of the arrival time distribution using spin-rotator as a quantum clock
Alok Kumar Pan, Md. Manirul Ali, Dipankar Home
An experimentally realizable scheme is formulated which can test any postulated quantum mechanical approach for calculating the arrival time distribution. This is specifically illu…
The Quantum-Classical Comparison of the Arrival Time Distribution through the Probability Current
Md. Manirul Ali, A. S. Majumdar, Alok Kumar Pan
We consider the arrival time distribution defined through the quantum probability current for a Gaussian wave packet representing free particles in quantum mechanics in order to ex…