2 papers
quant-ph2021
Margenau-Hill operator valued measures and joint measurability
Seeta Vasudevrao, H. S. Karthik, I. Reena +2
We employ the Margenau-Hill (MH) correspondence rule for associating classical functions with quantum operators to construct quasi-probability mass functions. Using this we obtain…
quant-ph2021
Sum Uncertainty Relations: Uncertainty Regions for Qubits and Qutrits
Seeta Vasudevrao, I. Reena, Sudha +2
We investigate the notion of uncertainty region using the variance based sum uncertainty relation for qubits and qutrits.We compare uncertainty region of the qubit (a 2-level syste…