9 citations · 13 across the 2 of their papers we have counts for
6 papers
Progress towards practical qubit computation using approximate Gottesman-Kitaev-Preskill codes
Ilan Tzitrin, J. Eli Bourassa, Nicolas C. Menicucci +1
Encoding a qubit in the continuous degrees of freedom of an oscillator is a promising path to error-corrected quantum computation. One advantageous way to achieve this is through G…
Simulating realistic non-Gaussian state preparation
N. Quesada, L. G. Helt, J. Izaac +4
We consider conditional photonic non-Gaussian state preparation using multimode Gaussian states and photon-number-resolving detectors in the presence of photon loss. While simulati…
Generation of photonic non-Gaussian states by measuring multimode Gaussian states
Daiqin Su, Casey R. Myers, Krishna Kumar Sabapathy
We present a detailed analytic framework for studying multimode non-Gaussian states that are conditionally generated when few modes of a multimode Gaussian state are subject to pho…
Conversion of Gaussian states to non-Gaussian states using photon-number-resolving detectors
Daiqin Su, Casey R. Myers, Krishna Kumar Sabapathy
Generation of high fidelity photonic non-Gaussian states is a crucial ingredient for universal quantum computation using continous-variable platforms, yet it remains a challenge to…
Some aspects of the interplay between bipartite correlations and quantum channels
Krishna Kumar Sabapathy
This thesis explores ways in which quantum channels and correlations (of both classical and quantum types) manifest themselves, and also studies the interplay between these two asp…
Quantum discord plays no distinguished role in characterization of complete positivity: Robustness of the traditional scheme
Krishna Kumar Sabapathy, J. Solomon Ivan, Sibasish Ghosh +1
The traditional scheme for realizing open-system quantum dynamics takes the initial state of the system-bath composite as a simple product. Currently, however, the issue of system-…