Roopayan Ghosh
- Organisation
- University College London Source: OpenAlex, affiliation on the latest quantum work.
- Country
- United Kingdom Source: Country of the organisation.
- Role
- Researcher Source: From the sources below.
- Quantum works
- 10 since 2022 (cited 129 times) Source: OpenAlex, works whose primary topic is a quantum topic of the taxonomy.
- Technology pillars
- Quantum computing and simulation, Quantum sensing and metrology Source: Taxonomy 2.0, weighted by recent works.
- Expertise profile
- Quantum annealing (2); Quantum sensing and metrology (1); Quantum many-body systems (8, OpenAlex topic); Quantum Computing Algorithms and Architecture (2, OpenAlex topic) Source: Work titles read by the taxonomy rules, and OpenAlex topics; number of works in brackets.
- Identifiers
- ORCID 0000-0003-1756-4462 · OpenAlex A5008690684 Source: OpenAlex.
Recent quantum works
- Enhancement of quantum annealing via n -local catalysts (2026)
- Exponentially-enhanced quantum sensing with many-body phase transitions (2025)
- Quantum Liang Information Flow Probe of Causality across Critical Points (2025)
- Enhancing the energy gap of random graph problems via XX-catalysts in quantum annealing (2025)
- Separability criterion using one observable for special states: Entanglement detection via quantum quench (2024)
Frequent co-authors in this directory
- Sougato Bose (5 works together)
- Marko Žnidarič (2 works together)
- Luca A. Nutricati (2 works together)
- Paul A. Warburton (2 works together)
- Ivan M. Khaymovich (1 works together)
- Felix Fritzsch (1 works together)
- Tomaž Prosen (1 works together)
Similar experts
From shared technology families and topics, co-authorship and shared grants.
- Sougato Bose (5 works written together; both work on Quantum annealing)
- Marko Žnidarič (2 works written together)
- Tomaž Prosen (1 works written together)
- Felix Fritzsch (1 works written together)
- Ivan M. Khaymovich (1 works written together)
Sources of this entry
- OpenAlex (CC0 1.0), read on 2026-10-28