56 citations
3 papers
quant-ph2005★ 52 cited
Quantum Key Distribution with Blind Polarization Bases
Won-Ho Kye, Chil-Min Kim, M. S. Kim +1
We propose a new quantum key distribution scheme that uses the blind polarization basis. In our scheme the sender and the receiver share key information by exchanging qubits with a…
quant-ph2004★ 56 cited
Lorentz-invariant Bell's inequality
Won Tae Kim, Edwin J. Son
We study Bell's inequality in relation to the Einstein-Podolsky-Rosen paradox in the relativistic regime. For this purpose, a relativistically invariant observable is used in the c…
gr-qc2004★ 4 cited
Exactly Soluble Quantum Wormhole in Two Dimensions
Won Tae Kim, Edwin J. Son, Myung Seok Yoon
We are presenting a quantum traversable wormhole in an exactly soluble two-dimensional model. This is different from previous works since the exotic negative energy that supports t…