159 citations · 503 across the 17 of their papers we have counts for
Showing 2009 · quant-phShow all
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quant-ph2009★ 58 cited
Quantum Cryptography Based Solely on Bell's Theorem
Esther Hänggi, Renato Renner, Stefan Wolf
Information-theoretic key agreement is impossible to achieve from scratch and must be based on some - ultimately physical - premise. In 2005, Barrett, Hardy, and Kent showed that u…
quant-ph2009★ 49 cited
The impossibility of non-signaling privacy amplification
Esther Hänggi, Renato Renner, Stefan Wolf
Barrett, Hardy, and Kent have shown in 2005 that protocols for quantum key agreement exist the security of which can be proven under the assumption that quantum or relativity theor…