851 citations · 2.9k across the 20 of their papers we have counts for
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quant-ph2007★ 38 cited
Complementarity of Private and Correctable Subsystems in Quantum Cryptography and Error Correction
Dennis Kretschmann, David W. Kribs, Robert W. Spekkens
We make an explicit connection between fundamental notions in quantum cryptography and quantum error correction. Error-correcting subsystems (and subspaces) for quantum channels ar…
quant-ph2007★ 442 cited
The resource theory of quantum reference frames: manipulations and monotones
Gilad Gour, Robert W. Spekkens
Every restriction on quantum operations defines a resource theory, determining how quantum states that cannot be prepared under the restriction may be manipulated and used to circu…
quant-ph2007★ 305 cited
Negativity and contextuality are equivalent notions of nonclassicality
Robert W. Spekkens
Two notions of nonclassicality that have been investigated intensively are: (i) negativity, that is, the need to posit negative values when representing quantum states by quasiprob…