10 citations · 13 across the 2 of their papers we have counts for
2 papers
quant-ph2004★ 10 cited
Quantum tomographic cryptography with Bell diagonal states: non-equivalence of classical and quantum distillation protocols
Dagomir Kaszlikowski, Jenn Yang Lim, D. K. L. Oi +3
We present a generalized tomographic quantum key distribution protocol in which the two parties share a Bell diagonal mixed state of two qubits. We show that if an eavesdropper per…
quant-ph2003★ 3 cited
Coherent Eavesdropping Attacks in Quantum Cryptography: Nonequivalence of Quantum and Classical Key Distillation
Dagomir Kaszlikowski, Jenn Yang Lim, Leong Chuang Kwek +1
The security of a cryptographic key that is generated by communication through a noisy quantum channel relies on the ability to distill a shorter secure key sequence from a longer…