91 citations · 102 across the 9 of their papers we have counts for
Showing quant-phShow all
3 papers · 1 filter
quant-ph2021★ 1 cited
Mathematical expressions for quantum fluctuations of energy for different energy-momentum tensors
Rajeev Singh
Expressions for the quantum fluctuations of energy density have been derived for the subsystems consisting of hot relativistic gas of particles with spin- and mass …
quant-ph2018
Analytical solutions of inhomogeneous transverse field Ising models
Abhijit P. Chaudhari, Rajeev Singh, Sunil K. Mishra
The inhomogeneous transverse field Ising models mainly impurity based and the joint chain are analysed analytically using Jordan-Wigner transformations. The effects of inhomogeneit…
quant-ph2018
Controlled generation of genuine multipartite entanglement in Floquet Ising spin models
Gautam Kamalakar Naik, Rajeev Singh, Sunil Kumar Mishra
We propose a method for generation of genuine multipartite entangled states in a short-range Ising spin chain with periodic global pulses of magnetic field. We consider an integrab…