Quantum secure direct communication based on single particles
Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
Author(s)
Related Research Unit(s)
Detail(s)
| Original language | English |
|---|---|
| Article number | 508 |
| Journal / Publication | Optical and Quantum Electronics |
| Volume | 54 |
| Issue number | 8 |
| Online published | 12 Jul 2022 |
| Publication status | Published - Aug 2022 |
Link(s)
Abstract
A quantum secure direct communication scheme based on single particles is proposed. In our scheme, we define a new Y-basis which is different from the traditional Z-basis and X-basis in BB84. Then we use the Pauli I operation and Z operation to encode the secret message into the single particles. Compared to Pauli X operation and Pauli Y operation, the merit of Pauli Z operation is that it only rotates the phase of the particle and not change the polarization of the particle, so its implementation will be easier than that of Pauli X operation or Pauli Y operation. Therefore, our scheme will be more practical than the existing schemes.
Research Area(s)
- Pauli operation, Quantum cryptography, Quantum secure direct communication, Single particle
Citation Format(s)
Quantum secure direct communication based on single particles. / Qin, Huawang; Sun, Weihua; Tang, Wallace K. S.
In: Optical and Quantum Electronics, Vol. 54, No. 8, 508, 08.2022.
In: Optical and Quantum Electronics, Vol. 54, No. 8, 508, 08.2022.
Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
