926 citations · 5.5k across the 116 of their papers we have counts for
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quant-ph2004★ 10 cited
Why Classical Certification is Impossible in a Quantum World
Adrian Kent
We give a simple proof that it is impossible to guarantee the classicality of inputs into any mistrustful quantum cryptographic protocol. The argument illuminates the impossibility…
quant-ph2004★ 926 cited
No Signalling and Quantum Key Distribution
Jonathan Barrett, Lucien Hardy, Adrian Kent
Standard quantum key distribution protocols are provably secure against eavesdropping attacks, if quantum theory is correct. It is theoretically interesting to know if we need to a…