On the security of αη: response to 'some attacks on quantum-based cryptographic protocols'. - Horace P. Yuen; Ranjith Nair; Eric Corndorf; Gregory S. Kanter; Prem Kumar (Quantum Inf. Comput., 2006)

Quantum M-ary phase shift keying. - Ranjith Nair; Brent J. Yen; Saikat Guha 001; Jeffrey H. Shapiro; Stefano Pirandola (ISIT, 2012)

A realizable receiver for discriminating arbitrary coherent states near the quantum limit. - Ranjith Nair; Saikat Guha; Si-Hui Tan (ISIT, 2013)

GridSys- A state of the art grid framework. - Sanath S. Shenoy; Nimmy John; Raghavendra Eeratta; Ranjith Nair (ICACCI, 2014)

Finite codelength analysis of the sequential waveform nulling receiver for M-ary PSK. - Si-Hui Tan; Zachary Dutton; Ranjith Nair; Saikat Guha 001 (ISIT, 2015)

Quantum-optimal information encoding using noisy passive linear optics. - Andrew Tanggara; Ranjith Nair; Syed Muhamad Assad; Varun Narasimhachar; Spyros Tserkis; Jayne Thompson; Ping Koy Lam; Mile Gu (Quantum, 2024)