707 citations · 6.9k across the 132 of their papers we have counts for
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quant-ph2013★ 107 cited
The squashed entanglement of a quantum channel
Masahiro Takeoka, Saikat Guha, Mark M. Wilde
This paper defines the squashed entanglement of a quantum channel as the maximum squashed entanglement that can be registered by a sender and receiver at the input and output of a…
quant-ph2013★ 25 cited
Quantum enigma machines and the locking capacity of a quantum channel
Saikat Guha, Patrick Hayden, Hari Krovi +5
The locking effect is a phenomenon which is unique to quantum information theory and represents one of the strongest separations between the classical and quantum theories of infor…