10
collaborators
2013–2013
years active
Contributions
QIP QCrypt TQC talk poster presenter award · △program ◇steering ○organizing · filled = chair
1 Poster
| Title | Conference | Co-authors |
|---|---|---|
| Efficient Bell state measurement with time-bin qubits | QCRYPT 2013 | Itzel Lucio-Martinez, Philip Chan, Raju Valivarthi, Joshua Slater, Francesco Marsili, Varun Verma, Matthew D. Shaw, Daniel Oblak, Sae Woo Nam, Wolfgang Tittel |
We have performed Bell state measurements with time-bin qubits encoded into attenuated laser pulses using SNSPDs. Their short recovery time allows not only projections onto |?-> but also onto |?+> Bell states. Together with their high quantum efficiency, around 80% this yields an 60-fold improvement in the efficiency of BSMs with time-bin qubits compared to standard InGaAs detectors. Our results have an impact on quantum repeaters and measurement device independent QKD. |
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Collaborators
| Co-author | Joint talks |
|---|---|
| Daniel Oblak | 1 |
| Francesco Marsili | 1 |
| Itzel Lucio-Martinez | 1 |
| Joshua Slater | 1 |
| Matthew D. Shaw | 1 |
| Philip Chan | 1 |
| Raju Valivarthi | 1 |
| Sae Woo Nam | 1 |
| Varun Verma | 1 |
| Wolfgang Tittel | 1 |