Publications (95)
Measure of not-completely-positive qubit maps: the general case
Vinayak Jagadish, R. Srikanth, Francesco Petruccione
Quantum key distribution using intra-particle entanglement
S. Adhikari, Dipankar Home, A. S. Majumdar +3
Quantumness in decoherent quantum walk using measurement-induced disturbance
R. Srikanth, Subhashish Banerjee, C. M. Chandrashekar
Operational nonlocality
R. Srikanth
Towards a Bell-Kochen-Specker theorem of identity
R. Srikanth, Debajyoti Gangopadhyay
$2N$ qubit "mirror states" for optimal quantum communication
Sreraman Muralidharan, Siddharth Karumanchi, Sakshi Jain +2
The essence of nonclassicality: non-vanishing signal deficit
S. Aravinda, R. Srikanth
Counterfactual distribution of cat states
Akshata Shenoy H., R. Srikanth
Non-Markovian evolution: a quantum walk perspective
Pradeep Kumar, Subhashish Banerjee, R. Srikanth +2
Dual quantum information splitting with degenerate graph states
Akshata Shenoy H., R. Srikanth, T. Srinivas
Quantifying quantumness via commutators: an application to quantum walk
Pavan Iyengar, G. N. Chandan, R. Srikanth
The hidden cost of quantum teleportation and remote state preparation
R. Srikanth
Entanglement, intractability and no-signaling
R. Srikanth
Measure of positive and not completely positive single-qubit Pauli maps
Vinayak Jagadish, R. Srikanth, Francesco Petruccione
No-signaling, intractability and entanglement
R. Srikanth
Quantum seals
Sudhir Kumar Singh, R. Srikanth
Unification of Bell, Leggett-Garg and Kochen-Specker inequalities: A hybrid spatio-temporal inequality
Siddhartha Das, S. Aravinda, R. Srikanth +1
Libertarian free will and quantum indeterminism
Chetan S. Mandayam Nayakar, S. Omkar, R. Srikanth
A combinatorial approach for studying LOCC transformations of multipartite states
Sudhir Kumar Singh, Sudebkumar Prasant Pal, Somesh Kumar +1
Quantumness of noisy quantum walks: a comparison between measurement-induced disturbance and quantum discord
Balaji R. Rao, R. Srikanth, C. M. Chandrashekar +1
Non-Markovian dephasing and depolarizing channels
U. Shrikant, R. Srikanth, Subhashish Banerjee
Gödel, Tarski, Turing and the conundrum of free will
Chetan S. Mandayam Nayakar, R. Srikanth
Do Quantum Nonlocal Correlations Imply Information Transfer?- A Gedanken Experiment
R. Srikanth
Entanglement Dynamics in Two-Qubit Open System Interacting with a Squeezed Thermal Bath via Dissipative interaction
Subhashish Banerjee, V. Ravishankar, R. Srikanth
Operational nonclassicality of local multipartite correlations in the limited-dimensional simulation scenario
C. Jebaratnam, Debarshi Das, Suchetana Goswami +2
Complementarity in atomic and oscillator systems
R. Srikanth, Subhashish Banerjee
The wave-function is real but nonphysical: A view from counterfactual quantum cryptography
Akshata Shenoy H., R. Srikanth
Noncausal Superluminal Nonlocal Signalling
R. Srikanth
Characterization of Unruh Channel in the context of Open Quantum Systems
Subhashish Banerjee, Ashutosh Kumar Alok, S. Omkar +1
Phase Diffusion in Quantum Dissipative Systems
Subhashish Banerjee, R. Srikanth
Dynamics of entanglement in Two-Qubit Open System Interacting with a Squeezed Thermal Bath via Dissipative interaction
Subhashish Banerjee, V. Ravishankar, R. Srikanth
Single particle nonlocality: A proposed experimental test
R. Srikanth
Maximally nonlocal subspaces
Akshata Shenoy H., R. Srikanth
The Unruh effect interpreted as a quantum noise channel
S. Omkar, Subhashish Banerjee, R. Srikanth +1
Entanglement Dynamics in Two-Qubit Open System Interacting with a Squeezed Thermal Bath via Quantum Nondemolition interaction
Subhashish Banerjee, V. Ravishankar, R. Srikanth
Local quantum mechanics and superquantum correlations imply superluminal signaling
S. Aravinda, R. Srikanth
Symmetry-noise interplay in quantum walk on an n-cycle
Subhashish Banerjee, R. Srikanth, C. M. Chandrashekar +1
Securing quantum bit commitment through reverse quantum communication
R. Srikanth
The operator sum-difference representation for quantum maps: application to the two-qubit amplitude damping channel
S. Omkar, R. Srikanth, Subhashish Banerjee
Non-Markovian Dynamics of Discrete-Time Quantum Walks
Subhashish Banerjee, N. Pradeep Kumar, R. Srikanth +2
Relationship Between Quantum Walk and Relativistic Quantum Mechanics
C. M. Chandrashekar, Subhashish Banerjee, R. Srikanth
Observables in Relativistic Quantum Mechanics
R. Srikanth
An information theoretic study of number-phase complementarity in a four level atomic system
Archana Sharma, R. Srikanth, Subhashish Banerjee +1
Operational characterization of quantumness of unsteerable bipartite states
Debarshi Das, Bihalan Bhattacharya, Chandan Datta +4
Nonclassicality of local bipartite correlations
C. Jebaratnam, S. Aravinda, R. Srikanth
Do Quantum Nonlocal Correlations Imply Information Transfer?- A Simply Quantum Optical Test
R. Srikanth
Superunsteerability as a quantifiable resource for random access codes assisted by Bell-diagonal states
C. Jebarathinam, Debarshi Das, Som Kanjilal +4
A quantum information theoretic analysis of three flavor neutrino oscillations
Subhashish Banerjee, Ashutosh Kumar Alok, R. Srikanth +1
An environment-mediated quantum deleter
R. Srikanth, Subhashish Banerjee
Counterfactual quantum certificate authorization
Akshata Shenoy H., R. Srikanth, T. Srinivas
Bipartite separability and non-local quantum operations on graphs
Supriyo Dutta, Bibhas Adhikari, Subhashish Banerjee +1
Complementarity in generic open quantum systems
Subhashish Banerjee, R. Srikanth
Quantum randomness and free will
Chetan S. Mandayam Nayakar, R. Srikanth
Non-destructive Orthonormal State Discrimination
M. Gupta, A. Pathak, R. Srikanth +1
Classical Communication via the Einstein-Podolsky-Rosen Channel Alone: A Proposed Experimental Test
R. Srikanth
In how many ways can quantum information be split ?
Sreraman Muralidharan, Siddharth Karumanchi, Srinatha Narayanaswamy +2
A Robust Quantum Random Number Generator Based on Bosonic Stimulation
H. Akshata Shenoy, S. Omkar, R. Srikanth +1
Assisted Quantum Secret Sharing
Sudhir Kumar Singh, R. Srikanth
Violation of no signaling in higher order quantum measure theories
Karthik S. Joshi, R. Srikanth, Urbasi Sinha
Optimizing the discrete time quantum walk using a SU(2) coin
C. M. Chandrashekar, R. Srikanth, Raymond Laflamme
Dissipative and Non-dissipative Single-Qubit Channels: Dynamics and Geometry
S. Omkar, R. Srikanth, Subhashish Banerjee
Semi-counterfactual Cryptography
Akshata Shenoy H., R. Srikanth, T. Srinivas
The concept of free will as an infinite metatheoretic recursion
Hanaan Hashim, R. Srikanth
Complementarity in atomic (finite-level quantum) systems: an information-theoretic approach
R. Srikanth, Subhashish Banerjee
Some Directions beyond Traditional Quantum Secret Sharing
Sudhir Kumar Singh, R. Srikanth
Complementarity between signalling and local indeterminacy in quantum nonlocal correlations
S. Aravinda, R. Srikanth
The quantum measurement problem as a witness to "It from bit"
R. Srikanth
Physical reality and the Complementarity Principle
R. Srikanth
Towards secure communication using intra-particle entanglement
S. Adhikari, D. Home, A. S. Majumdar +3
A quantum field theoretic description of the delayed choice experiment
R. Srikanth
Quantum code for quantum error characterization
S. Omkar, R. Srikanth, Subhashish Banerjee
Extending quantum mechanics entails extending special relativity
S. Aravinda, R. Srikanth
The squeezed generalized amplitude damping channel
R. Srikanth, Subhashish Banerjee
Contextuality and nonlocality of indistinguishable particles
Debajyoti Gangopadhyay, R. Srikanth
Uncomputability and free will
Chetan S. Mandayam Nayakar, R. Srikanth
Quantum Bit Commitment with a Composite Evidence
R. Srikanth
Gödel Incompleteness and the Black Hole Information Paradox
R. Srikanth, Srikanth Hebri
Decoherence can help quantum cryptographic security
Vishal Sharma, U. Shrikant, R. Srikanth +1
Path integral approach to one-dimensional discrete-time quantum walk
Karthik S. Joshi, S. K. Srivatsa, R. Srikanth
Unconditionally Secure Multipartite Quantum Key Distribution
Sudhir Kumar Singh, R. Srikanth
Comment on "On physical interpretation of the Poynting-Robertson effect"
R. Srikanth
Relationship between Horizontal Flow Velocity and Cell Lifetime for Supergranulation
U. Paniveni, V. Krishan, Jagdev Singh +1
A Computational Model for Quantum Measurement
R. Srikanth
Google In A Photonic Lattice
Kallol Roy, Ji Liu, Le Luo +4
The two-qubit amplitude damping channel: characterization using quantum stabilizer codes
S. Omkar, R. Srikanth, Subhashish Banerjee +1
Geometric Phase of a qubit interacting with a squeezed-thermal bath
Subhashish Banerjee, R. Srikanth
Characterization of quantum dynamics using quantum error correction
S. Omkar, R. Srikanth, S. Banerjee
No-signaling from Gleason non-contextuality and the tensor-product structure
Himanshu Sharma, R. Srikanth
Computable Functions, the Church-Turing Thesis and the Quantum Measurement Problem
R. Srikanth
Quantum bit commitment and the reality of the quantum state
R. Srikanth
On a general criterion for nonclassicality from a signaling perspective
S. Aravinda, R. Srikanth
The quantum measurement problem and physical reality: a computation theoretic perspective
R. Srikanth
Exploring the role of Leggett-Garg inequality for quantum cryptography
Akshata Shenoy H., S. Aravinda, R. Srikanth +1
Generalized Quantum Secret Sharing
Sudhir Kumar Singh, R. Srikanth
Symmetries and noise in quantum walk
C. M. Chandrashekar, R. Srikanth, Subhashish Banerjee