34 citations · 52 across the 8 of their papers we have counts for
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quant-ph2023★ 1 cited
Device-independent certification of degeneracy-breaking measurements
Prabuddha Roy, Shyam Sundar Mahato, Sumit Mukherjee +1
In a device-independent Bell test, the devices are considered to be black boxes and the dimension of the system remains unspecified. The dichotomic observables involved in such a B…
quant-ph2023
Generalized parity-oblivious communication games powered by quantum preparation contextuality
Prabuddha Roy, A. K. Pan
The parity-oblivious random-access-code (PORAC) is a class of communication games involving a sender (Alice) and a receiver (Bob). In such games, Alice's amount of communication to…
quant-ph2023★ 16 cited
Device-independent self-testing of unsharp measurements
Prabuddha Roy, A. K. Pan
Semi-device-independent certification of an unsharp instrument has recently been demonstrated [New J. Phys. 21, 083034 (2019)] based on the sequential sharing of quantum advantages…