Uttam Singh

dblp:310/1778 · DBLP profile ↗
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1ranked-venue papers
0as first author
1since 2021 · last 2023
—ORCID · unresolved

Domains — the database's venue-derived domains; a paper can count in several

Theory of computation · 1 · 1 since 2021

Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.

Theoretical computer science
1 paper
Quantum computing and quantum information · 67% Computational complexity · 33%

Topics — the 3 heaviest of 3, each with the papers that count most for it

TopicWeightPapersLastEvidence papers
Computational complexity › relativization
oracle separation
0.712023
Quantum Depth in the Random Oracle Model · STOC 2023
Quantum computing and quantum information
quantum circuit complexity
0.712023
Quantum Depth in the Random Oracle Model · STOC 2023
Quantum computing and quantum information › quantum circuit complexity
shallow quantum circuits
0.712023
Quantum Depth in the Random Oracle Model · STOC 2023

Methods — techniques the papers use, named apart from their topics

quantum circuit simulation · 0.7
YearPublicationVenuePosition
2023 Quantum Depth in the Random Oracle Model
abstract
We give a comprehensive characterisation of the computational power of shallow quantum circuits combined with classical computation. Specifically, for classes of search problems, we show that the following statements hold, relative to a random oracle:
Atul Singh Arora, Andrea Coladangelo, Matthew Coudron, Alexandru Gheorghiu, Uttam Singh, Hendrik Waldner
STOC5