6
program roles
11
collaborators
2006–2025
years active
Contributions
QIP QCrypt TQC talk poster presenter award · △program ◇steering ○organizing · filled = chair
7 Talks
| Title | Conference | Type | Co-authors |
|---|---|---|---|
| Quantum Key Distribution — An Introductory Overview | TQC 2025 | tutorial ▸ presenter | — |
| One-shot inner bounds for sending private classical information over a quantum MAC | QIP 2022 | regular | ▸Sayantan Chakraborty, Aditya Nema |
| Simultaneous decoding, unions, intersections and a one-shot quantum joint typicality lemma | QIP 2019 | regular ▸ presenter | — |
| Approximate unitary n^{2/3}-designs give rise to quantum channels with super additive classical capacity | TQC 2019 | regular | Aditya Nema |
| One-Shot Private Classical Capacity of Quantum Wiretap Channel: Based on one-shot quantum covering lemma | QCRYPT 2017 | regular | Jaikumar Radhakrishnan, Naqueeb Ahmad Warsi |
| Advances in classical communication for network quantum information theory | QIP 2012 | invited | Omar Fawzi, Patrick Hayden, Ivan Savov, Mark M. Wilde |
| Graph Isomorphism, the hidden subgroup problem and distinguishing quantum states | QIP 2006 | invited | Sean Hallgren, Martin Rötteler |
6 Posters
| Title | Conference | Co-authors |
|---|---|---|
| One-Shot Non-Catalytic Distributed Purity Distillation | TQC 2024 | Sayantan Chakraborty, Rahul Jain |
| One-shot inner bounds for sending private classical information over a quantum MAC | QCRYPT 2021 | Sayantan Chakraborty, Aditya Nema |
We provide the first inner bounds for sending private classical information over a quantum multiple access channel. We do so by using three powerful information theoretic techniques: rate splitting, quantum simultaneous decoding for multiple access channels, and a novel smoothed distributed covering lemma for classical quantum channels. Our inner bounds are given in the one shot setting and accordingly the three techniques used are all very recent ones specifically designed to work in this setting. The last technique is new to this work and is our main technical advancement. For the asymptotic iid setting, our one shot inner bounds lead to the natural quantum analogue of the best classical inner bounds for this problem. |
||
| Unassisted Transmission of Quantum Information for the QMAC | QIP 2021 | Sayantan Chakraborty, Aditya Nema |
| Exponential measure concentration for non catalytic decoupling via approximate unitary designs | QIP 2021 | Aditya Nema |
| Partial derandomisation of constructions in quantum information theory via unitary t-designs | QIP 2019 | Aditya Nema |
| One-shot Marton inner bound for classical-quantum broadcast channel | QIP 2015 | Jaikumar Radhakrishnan, Naqueeb Ahmad Warsi |
Committee service
| Conference | Committee | Position | Title |
|---|---|---|---|
| QIP 2024 | program | member | — |
| TQC 2019 | program | member | — |
| QIP 2017 | program | member | — |
| TQC 2013 | program | member | — |
| TQC 2011 | program | member | — |
| QIP 2008 | program | member | — |
Collaborators
| Co-author | Joint talks |
|---|---|
| Aditya Nema | 6 |
| Sayantan Chakraborty | 4 |
| Jaikumar Radhakrishnan | 2 |
| Naqueeb Ahmad Warsi | 2 |
| Ivan Savov | 1 |
| Mark M. Wilde | 1 |
| Martin Rötteler | 1 |
| Omar Fawzi | 1 |
| Patrick Hayden | 1 |
| Rahul Jain | 1 |
| Sean Hallgren | 1 |