Optimal Eavesdropping in Cryptography with Three-Dimensional Quantum States
Optimal Eavesdropping in Cryptography with Three-Dimensional Quantum States is a scholarly work, published in 2002 in ''Physical Review Letters''. The main subjects of the publication include physics, quantum information, quantum computing, cryptography, quantum information science, transformation, computer science, eavesdropping, quantum cloning, quantum cryptography, principal bundle connection, and quantum. The authors study optimal eavesdropping in quantum cryptography with three-dimensional systems, and show that this scheme is more secure against symmetric attacks than protocols using two-dimensional states.