Quantum Money Using Differential Phase Encoding
A Quantum Money scheme is presented with preliminary experimental results. We show a three-party system with the Bank as the trustworthy node using differential phase encoding on weak coherent source to realise the transaction.
Authors
- Ashutosh Kumar Singh (ORCID: https://orcid.org/0000-0003-1368-116X)
- Sridhar Tayur (ORCID: https://orcid.org/0000-0002-8008-400X)
- Anil Prabhakar (ORCID: https://orcid.org/0000-0003-0808-3157)
- Nilesh Sharma
- Vaibhav Pratap Singh (ORCID: https://orcid.org/0009-0005-5219-5852)
Institutions
- Indian Institute of Technology Madras (IN)
- Carnegie Mellon University (US)
Publication Details
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1364/quantum.2025.qw3a.16
- Primary Topic
- Quantum Computing Algorithms and Architecture
- Type
- article
- Field-Weighted Citation Impact
- 0.00