Kaushik P Seshadreesan

  • Assistant Professor

Kaushik Seshadreesan previously held postdoctoral positions at the Max Planck Institute for the Science of Light, and the Wyant College of Optical Sciences at the University of Arizona. Kaushik’s research broadly lies in quantum information science and technologies, spanning quantum information theory, quantum sensing, quantum communications, and quantum computation. He is currently primarily interested in quantum communication networks. As quantum technologies continue to grow and mature, interconnecting quantum gadgets such as quantum sensors or quantum computers is key to realizing their full potential. This requires the ability to communicate quantum information faithfully and efficiently over such quantum networks. Kaushik is interested in addressing research questions and challenges that lie across the different layers of a full quantum networking stack towards realizing the future quantum internet.

Institution of Highest Degree

  • Louisiana State University

Representative Publications

Kaushik P. Seshadreesan, Hari Krovi, and Saikat Guha (2020). Continuous-variable quantum repeater based on quantum scissors and mode multiplexing, Physics Review Research

Narayanan Rengaswamy, Kaushik P. Seshadreesan, Saikat Guha & Henry D. Pfister (2021). Belief propagation with quantum messages for quantum-enhanced classical communications, Quantum Information

Research Interests

Quantum communication networks
Photonic quantum computation
Quantum-enhanced classical optical telecommunications
Quantum information theory
Quantum sensing