17
collaborators
2025–2026
years active
Contributions
QIP QCrypt TQC talk poster presenter award · △program ◇steering ○organizing · filled = chair
1 Talk
| Title | Conference | Type | Co-authors |
|---|---|---|---|
| Higher moment theory and learnability of bosonic states | TQC 2026 | regular | Joseph Iosue, Ishaun Datta, Soumik Ghosh, Changhun Oh, Bill Fefferman, Alexey Gorshkov |
We present a sample- and time-efficient algorithm to learn any bosonic Fock state acted upon by an arbitrary Gaussian unitary. As a special case, this algorithm efficiently learns states produced in Fock state BosonSampling, thus resolving an open question put forth by Aaronson and Grewal (Aaronson, Grewal 2023). We further study a hierarchy of classes of states beyond Gaussian states that are specified by a finite number of their higher moments. Using the higher moments, we find a full spectrum of invariants under Gaussian unitaries, thereby providing necessary conditions for two states to be related by an arbitrary (including active, e.g.~beyond linear optics) Gaussian unitary. |
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2 Posters
| Title | Conference | Co-authors |
|---|---|---|
| Optimally learning functions in interacting quantum sensor networks | QIP 2026 | Erfan Abbasgholinejad, ▸Sean R. Muleady, Jacob Bringewatt, Anthony J. Brady, Ali Fahimniya, Alexey Gorshkov |
| Instability of steady-state mixed-state symmetry-protected topological order to strong-to-weak spontaneous symmetry breaking | QIP 2025 | Jeet Shah, Christopher Fechisin, Joseph Iosue, James Watson, Yan-Qi Wang, Brayden Ware, Alexey Gorshkov, Cheng-Ju Lin |
Collaborators
| Co-author | Joint talks |
|---|---|
| Alexey Gorshkov | 3 |
| Joseph Iosue | 2 |
| Ali Fahimniya | 1 |
| Anthony J. Brady | 1 |
| Bill Fefferman | 1 |
| Brayden Ware | 1 |
| Changhun Oh | 1 |
| Cheng-Ju Lin | 1 |
| Christopher Fechisin | 1 |
| Erfan Abbasgholinejad | 1 |
| Ishaun Datta | 1 |
| Jacob Bringewatt | 1 |
| James Watson | 1 |
| Jeet Shah | 1 |
| Sean R. Muleady | 1 |
| Soumik Ghosh | 1 |
| Yan-Qi Wang | 1 |