Addendum to ``Quantum key distribution without alternative measurements''

Details Addendum to ``Quantum key distribution without alternative measurements'' Addendum to ``Quantum key distribution without alternative measurements''

2000-09-12

arxiv.org/abs/quant-ph/0009051v3

Phys. Rev. A 63 (2001) 036302; 64 (2001) 024301

Physics

Quantum Physics

REVTeX, 3 pages

Scientific paper

10.1103/PhysRevA.63.036302

Recently, Zhang, Li, and Guo have proposed a particular eavesdropping attack [Phys. Rev. A {\bf 63}, 036301 (2001), quant-ph/0009042] which shows that my quantum key distribution protocol based on entanglement swapping [Phys. Rev. A {\bf 61}, 052312 (2000), quant-ph/9911025] is insecure. However, security against this attack can be attained with a simple modification. In addition, a simpler version of the protocol using four qubits is introduced.

Affiliated with

Also associated with

No associations

Rating

Addendum to ``Quantum key distribution without alternative measurements'' does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Addendum to ``Quantum key distribution without alternative measurements'', we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Addendum to ``Quantum key distribution without alternative measurements'' will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-549642