47 citations · 66 across the 4 of their papers we have counts for
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quant-ph2018
Communicating via ignorance: Increasing communication capacity via superposition of order
K. Goswami, Y. Cao, G. A. Paz-Silva +2
Classically, no information can be transmitted through a depolarising, that is a completely noisy, channel. We show that by combining a depolarising channel with another channel in…
quant-ph2018
Indefinite Causal Order in a Quantum Switch
K. Goswami, C. Giarmatzi, M. Kewming +4
In quantum mechanics events can happen in no definite causal order: in practice this can be verified by measuring a causal witness, in the same way that an entanglement witness ver…