Dr Sudha
Dr Sudha
Associate Professor, Department of Physics, Kuvempu University, Shankaraghatta 577451
Verified email at
Cited by
Cited by
Quantum discord and classical correlation can tighten the uncertainty principle in the presence of quantum memory
AK Pati, MM Wilde, ARU Devi, AK Rajagopal
Physical Review A 86 (4), 042105, 2012
On the algebraic characterization of a Mueller matrix in polarization optics. I. Identifying a Mueller matrix from its N matrix
AVG Rao, KS Mallesh, Sudha
Journal of modern optics 45 (5), 955-987, 1998
Open-system quantum dynamics with correlated initial states, not completely positive maps, and non-Markovianity
ARU Devi, AK Rajagopal
Physical Review A 83 (2), 022109, 2011
On the algebraic characterization of a Mueller matrix in polarization optics. II. Necessary and sufficient conditions for Jones-derived Mueller matrices
AVG Rao, KS Mallesh, Sudha
Journal of modern optics 45 (5), 989-999, 1998
Monogamy of quantum correlations in three-qubit pure states
ARU Devi, AK Rajagopal
Physical Review A 85 (1), 012103, 2012
Majorana representation of symmetric multiqubit states
ARU Devi, Sudha, AK Rajagopal
Quantum Information Processing 11 (3), 685-710, 2012
From the quantum relative tsallis entropy to its conditional form: separability criterion beyond local and global spectra
AK Rajagopal, AS Nayak, ARU Devi
Physical Review A 89 (1), 012331, 2014
Interplay of Quantum Stochastic and Dynamical Maps to Discern Markovian and Non-Markovian Transitions
RWR A.R. Usha Devi, A.K. Rajagopal, Sudha
Journal of Quantum Information Science 2, 47-54, 2012
Polarization elements: a group-theoretical study
JOSA A 18 (12), 3130-3134, 2001
Local invariants and pairwise entanglement in symmetric multiqubit system
AR Usha Devi, MS Uma, R Prabhu, SUDHA
International Journal of Modern Physics B 20 (11n13), 1917-1933, 2006
Canonical forms of two-qubit states under local operations
HS Karthik, R Pal, KS Akhilesh, S Ghosh, KS Mallesh, ARU Devi
Physical Review A 102 (5), 052419, 2020
Macrorealism from entropic Leggett-Garg inequalities
ARU Devi, HS Karthik, AK Rajagopal
Physical Review A 87 (5), 052103, 2013
Spin squeezing in symmetric multiqubit states with two non-orthogonal Majorana spinors
KS Akhilesh, BG Divyamani, Sudha, AR Usha Devi, KS Mallesh
Quantum Information Processing 18, 1-15, 2019
Positive-operator-valued-measure view of the ensemble approach to polarization optics
AVG Rao, ARU Devi, AK Rajagopal
JOSA A 25 (4), 874-880, 2008
Quantumness of correlations and entanglement
AR Usha Devi, AK Rajagopal, SUDHA
International Journal of Quantum Information 9 (07n08), 1757-1771, 2011
Entropic characterization of separability in Gaussian states
ARU Devi, AK Rajagopal
Physical Review A 81 (2), 024303, 2010
Phase-sensitive amplification of an optical field using microwaves
A Karigowda, KV Adwaith, PK Nayak, S Sudha, BC Sanders, F Bretenaker, ...
Optics Express 27 (22), 32111-32121, 2019
Effectiveness of depolarizing noise in causing sudden death of entanglement
PJGS K.O. Yashodamma
Quantum Information Processing, 2014
N-term pairwise-correlation inequalities, steering, and joint measurability
SAN H. S. Karthik, A. R. Usha Devi, J. Prabhu Tej, A. K. Rajagopal
Physical Review A 95, 052105-1 to 052105-11, 2017
Non-local properties of a symmetric two-qubit system
ARU Devi, MS Uma, R Prabhu
Journal of Optics B: Quantum and Semiclassical Optics 7 (12), S740, 2005
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