Publications by authors named "Aswathy Raj"
Introduction: Mental health at the workplace (WMH) is an important indicator for the optimum functioning of a medical institute. To establish an effective WMH, it is essential to understand the level of awareness, perceptions, and felt needs of students and staff of a medical institute regarding mental health services within the campus.
Material And Methods: A cross-sectional web-based survey was conducted in an institution of national importance in Central India using a semistructured questionnaire based on Kobo Toolbox.
Background: Proper hand hygiene, face masks, social distancing, maintaining appropriate social distancing, and quarantine are the major strategies for the prevention of transmission of coronavirus disease (COVID-19) infection. The aim of the study was to determine and asses the knowledge, perceptions, health practices of quarantine and COVID-19 and to determine the psychosocial profile of people in quarantine.
Methods: A descriptive cross-sectional study was done in quarantined individuals in a rural and urban setting in Malappuram district of Kerala from February 2021 to June 2021 by telephonic interview.
Article Synopsis
- Discrete-time quantum walks can exhibit unique topological states, but losses in their environment can potentially disrupt these phases.
- Using a non-Hermitian Hamiltonian, we analyze how topological states behave in lossy environments and find that these states remain stable against moderate losses in one-dimensional quantum walks as long as a certain symmetry condition is met.
- In two-dimensional quantum walks, while the topological nature is maintained, the same symmetry condition does not apply; however, we do observe that losses can trigger a topological phase transition in this context.