Researcher profile
Samyadeb Bhattacharya
2 papers in the PaperMetrix corpus
Publications
Papers by this author
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Revisiting the quantum open system dynamics of central spin model
2021 · arXiv (Cornell University)
In this article we revisit the theory of open quantum systems from the perspective of fermionic baths. Specifically, we concentrate on the dynamics of a central spin half particle interacting with a spin bath. We …
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Using Quantum Switches to Mitigate Noise in Grover's Search Algorithm
2024 · arXiv (Cornell University)
Grover's quantum search algorithm promises a quadratic speedup for unstructured search over its classical counterpart. But this advantage is affected by noise acting on the search space. Here, we show that a quantum switch can …