18
collaborators
2017–2019
years active
Contributions
QIP QCrypt TQC talk poster presenter award · △program ◇steering ○organizing · filled = chair
2 Talks
| Title | Conference | Type | Co-authors |
|---|---|---|---|
| Chip-based measurement-device-independent quantum key distribution | QCRYPT 2019 | regular | Henry Semenenko, Philip Sibson, Mark Thompson, Christopher Erven |
Measurement-device-independent quantum key distribution (MDI-QKD) offers a method of distributing shared randomness for use in symmetric key cryptography, while integrated optics provides a promising platform for ubiquitous quantum communication. This work experimentally demonstrates the use of indium phosphide (InP) devices for MDI-QKD. We generate 100 ps pulses for 2 GHz clocked, time-bin encoded BB84 states with random phases through a novel gain switching technique. By interfering two independent InP devices, we achieve 50 bps at 100 km and pre-empt the availability of integrated receivers which will increase rates through inherent scalability. |
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| Networked Quantum-Secured Communications with Hand-held and Integrated Devices: Bristol's Activities in the UK Quantum Communications Hub | QCRYPT 2017 | regular | Philip Sibson, David Lowndes, Stefan Frick, Alasdair Price, Henry Semenenko, Francesco Raffaelli, Daniel Llewellyn, Jake Kennard, Yanni Ou, Fotini Ntavou, Emilio Hugues-Salas, Richard Collins, Anthony Laing, Christopher Erven, Reza Nejabati, Dimitra Simeonidou, Mark Thompson, John Rarity |
1 Poster
| Title | Conference | Co-authors |
|---|---|---|
| Small Form Factor, Low Cost Electronics for Chip Scale and Handheld Quantum Key Distribution Systems | QCRYPT 2018 | Henry Semenenko, Stefan Frick, Christopher Erven, David Lowndes, Philip Sibson, Mark Thompson, John Rarity |
Collaborators
| Co-author | Joint talks |
|---|---|
| Christopher Erven | 3 |
| Henry Semenenko | 3 |
| Mark Thompson | 3 |
| Philip Sibson | 3 |
| David Lowndes | 2 |
| John Rarity | 2 |
| Stefan Frick | 2 |
| Alasdair Price | 1 |
| Anthony Laing | 1 |
| Daniel Llewellyn | 1 |
| Dimitra Simeonidou | 1 |
| Emilio Hugues-Salas | 1 |
| Fotini Ntavou | 1 |
| Francesco Raffaelli | 1 |
| Jake Kennard | 1 |
| Reza Nejabati | 1 |
| Richard Collins | 1 |
| Yanni Ou | 1 |