19
collaborators
2016–2026
years active
Contributions
QIP QCrypt TQC talk poster presenter award · △program ◇steering ○organizing · filled = chair
1 Talk
| Title | Conference | Type | Co-authors |
|---|---|---|---|
| Catalytic and asymptotic equivalence for quantum entanglement | QIP 2024 | regular | ▸Ray Ganardi, Tulja Varun Kondra |
12 Posters
| Title | Conference | Co-authors |
|---|---|---|
| Optimizing entanglement distribution via noisy quantum channels | QIP 2026 | ▸Piotr Masajada |
| Optimality of universal conclusive entanglement purification protocols | QIP 2026 | Alexandre C. Orthey, X W, ▸Aby Philip, Tulja Varun Kondra |
| Noise-resilient quantum circuits for qubits admitting a noise bias | TQC 2024 | Marco Fellous Asiani, Moein Naseri, Chandan Datta, Michal Oszmaniec |
| Stochastic approximate state conversion for entanglement and general quantum resource theories | QIP 2023 | Tulja Varun Kondra, Chandan Datta |
| Entanglement and Coherence in Bernstein-Vazirani algorithm | QIP 2023 | Moein Naseri, Tulja Varun Kondra, Suchetana Goswami, Marco Fellous-Asiani |
| Noise-resilient quantum circuits for qubits admitting a noise bias | TQC 2023 | Marco Fellous Asiani, Moein Naseri, Michal Oszmaniec |
| Stochastic approximate state conversion for entanglement and general quantum resource theories | TQC 2023 | Tulja Varun Kondra, Chandan Datta |
| Entanglement catalysis for quantum states and noisy channels | TQC 2022 | — |
| Catalytic Entanglement | QCRYPT 2021 | Tulja Varun Kondra, Chandan Datta |
Quantum entanglement of pure states is usually quantified via the entanglement entropy, the von Neumann entropy of the reduced state. Entanglement entropy is closely related to entanglement distillation, a process for converting quantum states into singlets, which can then be used for various quantum technological tasks. The relation between entanglement entropy and entanglement distillation has been known only for the asymptotic setting, and the meaning of entanglement entropy in the single- copy regime has so far remained open. Here we close this gap by considering entanglement catalysis. We prove that entanglement entropy completely characterizes state transformations in the presence of entangled catalysts. Our results suggest that catalysis is useful for a broad range of quantum information protocols, giving asymptotic results an operational meaning also in the single-copy setup. |
||
| Catalytic Entanglement | TQC 2021 | Tulja Varun Kondra, Chandan Datta |
| Quantum state redistribution with local coherence | QCRYPT 2018 | Anurag Anshu, Rahul Jain |
| Entanglement and coherence in quantum state merging | TQC 2016 | Eric Chitambar, Swapan Rana, Manabendra Nath Bera, Andreas Winter, Maciej Lewenstein |
Collaborators
| Co-author | Joint talks |
|---|---|
| Tulja Varun Kondra | 7 |
| Chandan Datta | 5 |
| Moein Naseri | 3 |
| Marco Fellous Asiani | 2 |
| Michal Oszmaniec | 2 |
| Aby Philip | 1 |
| Alexandre C. Orthey | 1 |
| Andreas Winter | 1 |
| Anurag Anshu | 1 |
| Eric Chitambar | 1 |
| Maciej Lewenstein | 1 |
| Manabendra Nath Bera | 1 |
| Marco Fellous-Asiani | 1 |
| Piotr Masajada | 1 |
| Rahul Jain | 1 |
| Ray Ganardi | 1 |
| Suchetana Goswami | 1 |
| Swapan Rana | 1 |
| X W | 1 |