104 citations · 994 across the 54 of their papers we have counts for
3 papers · 1 filter
Quantum entanglement in a non-commutative system
S. Adhikari, B. Chakraborty, A. S. Majumdar +1
We explore the effect of two-dimensional position-space non-commutativity on the bipartite entanglement of continuous variable systems. We first extend the standard symplectic fram…
Coherent state quantization of angle, time, and more irregular functions and distributions
Biswajit Chakraborty, Jean Pierre Gazeau, Ahmed Youssef
The domain of application of quantization methods is traditionally restricted to smooth classical observables. We show that the coherent states or "anti-Wick" quantization enables…
Wigner Oscillators, Twisted Hopf Algebras and Second Quantization
P. G. Castro, B. Chakraborty, F. Toppan
By correctly identifying the role of central extension in the centrally extended Heisenberg algebra h, we show that it is indeed possible to construct a Hopf algebraic structure on…