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Kaushik Seshadreesan

Quantum Optics Quantum Information Theory Quantum Metrology Quantum Communication
University of Pittsburgh School of Computing and Information

About

Kaushik obtained his PhD in Physics from Louisiana State University under the supervision of Jonathan P. Dowling, and co-supervision of Hwang Lee and Mark M. Wilde. Kaushik then 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. He then also held a Research Scientist position at the University of Arizona before joining Pitt in fall 2021. Kaushik earned an M.Sc. in Physics and B.E. in Electrical and Electronics Engineering from Birla Institute of Technology and Science, Pilani, India.

Research Performance Summary

68
Total Papers
1568
Total Citations
22
H-Index
2011-2026
Active Research Span

First Recorded Paper

Parity detection achieves the Heisenberg limit in interferometry with coherent mixed with squeezed vacuum light

Year: 2011

Citations: 122

Venue: New Journal of Physics 13 (8)

Latest Recorded Paper

Multiplexed bi-layered realization of fault-tolerant quantum computation over optically networked trapped-ion modules

Year: 2026

Citations: 1

Venue: IEEE Transactions on Quantum Engineering

Last 10 Years Publication Activity

This timeline shows the professor's yearly publication activity.

2026
1
2025
9
2024
6
2023
7
2022
8
2021
4
2020
5
2019
1
2018
3
2017
4
2016
6

Publication Venues and Collaboration

Journal, Conference, and Book Publication Breakdown

Conference 19
Journal 28
Book 2

Top Coauthors

Seshadreesan Guha Dowling

Research Impact by Period

2025-2026

Period Stats
Papers 10
Citations 8
Avg. Citations / Paper 0.8
H-Index 2

2020-2024

Period Stats
Papers 30
Citations 347
Avg. Citations / Paper 11.6
H-Index 10

2015-2019

Period Stats
Papers 24
Citations 965
Avg. Citations / Paper 40.2
H-Index 16

2010-2014

Period Stats
Papers 4
Citations 248
Avg. Citations / Paper 62
H-Index 3

Contact and Professional Links

Contact Information

kausesh@pitt.edu
4123830968

Detected Research Keywords

Continuous Variable Quantum Gottesman Kitaev Preskill Variable Quantum Repeater Entanglement Distillation Pure Distillation Pure Loss Kitaev Preskill Qubit Quantum Key Distribution Pure Loss Bosonic Loss Bosonic Broadcast Photonic Nisq Era