173 citations · 208 across the 4 of their papers we have counts for
4 papers · 1 filter
How contextuality and antidistinguishability are related
Maiyuren Srikumar, Stephen D. Bartlett, Angela Karanjai
Contextuality is a key characteristic that separates quantum from classical phenomena and an important tool in understanding the potential advantage of quantum computation. However…
All-Gaussian universality and fault tolerance with the Gottesman-Kitaev-Preskill code
Ben Q. Baragiola, Giacomo Pantaleoni, Rafael N. Alexander +2
The Gottesman-Kitaev-Preskill (GKP) encoding of a qubit within an oscillator is particularly appealing for fault-tolerant quantum computing with bosons because Gaussian operations…
Contextuality bounds the efficiency of classical simulation of quantum processes
Angela Karanjai, Joel J. Wallman, Stephen D. Bartlett
Contextuality has been conjectured to be a super-classical resource for quantum computation, analogous to the role of non-locality as a super-classical resource for communication.…
Weak values in a classical theory with an epistemic restriction
Angela Karanjai, Eric G. Cavalcanti, Stephen D. Bartlett +1
Weak measurement of a quantum system followed by postselection based on a subsequent strong measurement gives rise to a quantity called the weak value: a complex number for which t…