Oblivious transfer based on single-qubit rotations
arXiv:1407.8146 · doi:10.1088/1751-8121/aa6a69
Abstract
We present a bit-string quantum oblivious transfer protocol based on single-qubit rotations. Our protocol is built upon a previously proposed quantum public-key protocol and its practical security relies on the laws of Quantum Mechanics. Practical security is reflected in the fact that, due to technological limitations, the receiver (Bob) of the transferred bit-string is restricted to performing only "few-qubit" coherent measurements. We also present a single-bit oblivious transfer based on the proposed bit-string protocol. The protocol can be implemented with current technology based on optics.
References in corpus (10)
- Realization of Quantum Digital Signatures without the requirement of quantum memory
- Cryptography from Noisy Storage
- Applications of single-qubit rotations in quantum public-key cryptography
- Oblivious transfer using quantum entanglement
- Quantum walks public key cryptographic system
- Symmetries and security of a quantum-public-key encryption based on single-qubit rotations
- Noise and measurement errors in a practical two-state quantum bit commitment protocol
- The relationship between two flavors of oblivious transfer at the quantum level
- Oblivious transfer based on quantum state computational distinguishability
- Security of two-state and four-state practical quantum bit-commitment protocols