1 citations · 2 across the 12 of their papers we have counts for
14 papers
Dealing with locality in QAOA
Mithilesh Kumar, Yusuf Tahir
Shallow-depth QAOA on sparse, high-diameter MaxCut instances faces a locality bottleneck: at depth \(p\), local observables can depend only on a bounded neighborhood of the circuit…
Assisted quantum teleportation
Mithilesh Kumar, Kaavya Iyer
Teleportation through a non-maximally entangled pair, e.g., , induces a noisy channel and cannot achieve deterministic unit-fidelity tr…
Congestion-free routing on quantum chips
Mithilesh Kumar, Yusuf Tahir, Varun Daiya +2
Limited connectivity makes nonlocal quantum gates expensive on near-neighbor hardware, where compilation typically relies on SWAP transport, inheriting both depth overhead and path…
Local Operations in Multiparty Quantum Systems
Mithilesh Kumar
In a multipartite systems, local operations are conducted by one party and the results are communicated to the other parties. Such models have been studied under the framework of L…
On properties of Schmidt Decomposition
Mithilesh Kumar
Schmidt decomposition is a powerful tool in quantum information. While Schmidt decomposition is universal for bipartite states, its not for multipartite states. In this article, we…
Faster Exact and Parameterized Algorithm for Feedback Vertex Set in Bipartite Tournaments
Mithilesh Kumar, Daniel Lokshtanov
A {\em bipartite tournament} is a directed graph such that every pair of vertices are connected by an arc, and no arc connects two vertice…