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Bhargavi Jonnadula
Researcher at University of Bristol
Publications - 4
Citations - 45
Bhargavi Jonnadula is an academic researcher from University of Bristol. The author has contributed to research in topics: Quantum gate & Quantum entanglement. The author has an hindex of 3, co-authored 4 publications receiving 31 citations. Previous affiliations of Bhargavi Jonnadula include Indian Institute of Technology Madras.
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Impact of local dynamics on entangling power
TL;DR: In this article, it was shown that local dynamics have the ability to strongly modify the entangling power of unitary quantum gates acting on a composite system, which is common to numerous physical systems, in which the time evolution involves local operators and nonlocal interactions.
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Entanglement measures of bipartite quantum gates and their thermalization under arbitrary interaction strength
Bhargavi Jonnadula,Prabha Mandayam,Karol Życzkowski,Karol Życzkowski,Arul Lakshminarayan,Arul Lakshminarayan +5 more
TL;DR: In this paper, the entanglement landscape of bipartite unitary operators via two local invariants: the entangling power and the gate typicality was studied, and the authors showed that these invariants can be used to characterize the complexity of unitary operator dynamics.
Journal ArticleDOI
Entanglement measures of bipartite quantum gates and their thermalization under arbitrary interaction strength
Bhargavi Jonnadula,Prabha Mandayam,Karol Życzkowski,Karol Życzkowski,Arul Lakshminarayan,Arul Lakshminarayan +5 more
TL;DR: In this article, the entanglement properties of bipartite unitary operators are studied via their local invariants, namely the entangling power $e_p$ and a complementary quantity, the gate typicality $g_t$.
Posted Content
Thermalization of entangling power with arbitrarily weak interactions
TL;DR: In this article, a generalization of the local unitary averaged entangling power for arbitrary subsystem dimensions is derived, showing an exponential saturation to the random matrix theory (RMT) average of the bipartite space, indicating thermalization of quantum gates.