18
talks
13
committee roles
1
leadership roles
2005–2025
years active
Contributions
QIP QCrypt TQC presenter award · △program ◇steering ○organising □local · filled = chair
Talks
| Title | Conference | Type | Co-authors |
|---|---|---|---|
| The platypus of the quantum channel zoo | QIP 2022 | regular | Felix Leditzky, Debbie Leung, ▸Vikesh Siddhu, John Smolin |
| Opportunities and Limitations in Broadband Sensing | TQC 2022 | regular | ▸Anthony Polloreno, Jacob Beckey, Joshua Levin, Ariel Shlosberg, James Thompson, Michael Foss-Feig, David Hayes |
| Playing Games with Multiple Access Channels | TQC 2020 | regular | Felix Leditzky, Mohammad A. Alhejji, Joshua Levin |
| Asymptotic performance of port-based teleportation | QIP 2019 | regular | Matthias Christandl, Felix Leditzky, ▸Christian Majenz, Florian Speelman, Michael Walter |
| Additivity in Classical and Quantum Information Theory | QIP 2016 | regular | ▸Andrew Cross, Ke Li |
| Virtual Qubits from Classical Computation | QIP 2016 | regular | ▸Sergey Bravyi, John Smolin |
| Additivity in classical and quantum Shannon theory | QCRYPT 2015 | invited ▸ presenter | — |
| Bound entangled states with secret key and their classical counterpart | QIP 2014 | regular | ▸Maris Ozols, John Smolin |
|
“Limits on classical communication from quantum entropy power inequalities.” ↗
|
QIP 2013 | invited | Robert König |
| Quantum communication with gaussian channels of zero quantum capacity | QIP 2012 | regular | John Smolin, Jon Yard |
| Super-duper-activation of the zero-error quantum capacity ↗ | QIP 2010 | regular | Jianxin Chen, Toby Cubitt, Aram Harrow |
| Can non-private channels transmit quantum information? | QIP 2009 | regular | ▸John Smolin |
| Quantum Communication With Zero-Capacity Channels | QIP 2009 | invited ▸ presenter | — |
Communication over a noisy quantum channel introduces errors in the transmission that must be corrected. A fundamental bound on quantum error correction is the quantum capacity, which quantifies the amount of quantum data that can be sent. I will show how two quantum channels, each with a transmission capacity of zero, can have a nonzero capacity when used together. This unveils a rich structure in the theory of quantum communications, and points towards several new questions about communication and information in the physical world. This is work done jointly with Jon Yard. |
|||
| Codeword Stabilized Quantum Codes | QIP 2008 | regular | ▸Andrew Cross, John Smolin, Bei Zeng |
| The private classical capacity with a symmetric side channel | QIP 2008 | regular ▸ presenter | — |
| Good Quantum Codes with Fast Encoding and Decoding Circuits | QIP 2007 | regular | — |
| Communicating over adversarial quantum channels | QIP 2006 | regular | Aram Harrow, Debbie Leung |
| The Remarkable Ubiquity of Entanglement | QIP 2005 | invited | Patrick Hayden, Anura Abeyesinghe, Debbie Leung, Andreas Winter |
Committee service
| Conference | Committee | Position | Title |
|---|---|---|---|
| TQC 2025 | PC | member | — |
| QIP 2024 | PC | member | — |
| QIP 2021 | PC | member | — |
| QIP 2020 | SC | member | — |
| QIP 2019 | SC | chair | — |
| QIP 2019 | Local | member | — |
| QIP 2018 | SC | member | — |
| QIP 2017 | PC | member | — |
| QCRYPT 2015 | PC | member | — |
| QIP 2014 | PC | member | — |
| TQC 2014 | PC | member | — |
| QIP 2012 | PC | member | — |
| QIP 2011 | PC | member | — |
Collaborators
| Co-author | Joint talks |
|---|---|
| John Smolin | 6 |
| Debbie Leung | 3 |
| Felix Leditzky | 3 |
| Andrew Cross | 2 |
| Aram Harrow | 2 |
| Joshua Levin | 2 |
| Andreas Winter | 1 |
| Anthony Polloreno | 1 |
| Anura Abeyesinghe | 1 |
| Ariel Shlosberg | 1 |
| Bei Zeng | 1 |
| Christian Majenz | 1 |
| David Hayes | 1 |
| Florian Speelman | 1 |
| Jacob Beckey | 1 |
| James Thompson | 1 |
| Jianxin Chen | 1 |
| Jon Yard | 1 |
| Ke Li | 1 |
| Maris Ozols | 1 |