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Anirban Bhattacharjee
Researcher at Tata Institute of Fundamental Research
Publications - 7
Citations - 69
Anirban Bhattacharjee is an academic researcher from Tata Institute of Fundamental Research. The author has contributed to research in topics: Quantum computer & Qubit. The author has an hindex of 5, co-authored 7 publications receiving 38 citations.
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Journal ArticleDOI
City-Scale Agent-Based Simulators for the Study of Non-pharmaceutical Interventions in the Context of the COVID-19 Epidemic: IISc-TIFR COVID-19 City-Scale Simulation Team.
Shubhada Agrawal,Siddharth Bhandari,Anirban Bhattacharjee,Anand Deo,Narendra M. Dixit,Prahladh Harsha,Sandeep Juneja,Poonam Kesarwani,Aditya Krishna Swamy,Preetam Patil,Nihesh Rathod,Ramprasad Saptharishi,Sharad Shriram,Piyush Srivastava,Rajesh Sundaresan,Nidhin Koshy Vaidhiyan,Sarath Yasodharan +16 more
TL;DR: In this paper, the authors highlight the usefulness of city-scale agent-based simulators in studying various non-pharmaceutical interventions to manage an evolving pandemic and demonstrate the power of the simulator via several exploratory case studies in two metropolises.
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Multimode superconducting circuits for realizing strongly coupled multiqubit processor units
TL;DR: In this article, a class of multimode superconducting circuits which realize multiple transmon qubits with all-to-all longitudinal coupling is proposed. And the basic technique to analyze such circuits, compute the relevant properties and discuss how to optimize them to create efficient small-scale quantum processors with universal programmability.
Journal ArticleDOI
City-Scale Agent-Based Simulators for the Study of Non-Pharmaceutical Interventions in the Context of the COVID-19 Epidemic
Shubhada Agrawal,Siddharth Bhandari,Anirban Bhattacharjee,Anand Deo,Narendra M. Dixit,Prahladh Harsha,Sandeep Juneja,Poonam Kesarwani,Aditya Krishna Swamy,Preetam Patil,Nihesh Rathod,Ramprasad Saptharishi,Sharad Shriram,Piyush Srivastava,Rajesh Sundaresan,Nidhin Koshy Vaidhiyan,Sarath Yasodharan +16 more
TL;DR: In this article, the authors highlight the usefulness of city-scale agent-based simulators in studying various non-pharmaceutical interventions to manage an evolving pandemic and demonstrate the power of the simulator via several exploratory case studies in two metropolises.
Journal ArticleDOI
Ring-Resonator-Based Coupling Architecture for Enhanced Connectivity in a Superconducting Multiqubit Network
Sumeru Hazra,Anirban Bhattacharjee,Madhavi Chand,Kishor Salunkhe,Sriram Gopalakrishnan,Meghan P. Patankar,R. Vijay +6 more
TL;DR: In this paper, a ring resonator is used as a multiqubit coupling element to provide beyond nearest-neighbor connectivity without compromising on coupling uniformity or introducing fabrication complexities.
Journal ArticleDOI
Engineering cross resonance interaction in multi-modal quantum circuits
Sumeru Hazra,Kishor Salunkhe,Anirban Bhattacharjee,Gaurav Bothara,Suman Kundu,Tanay Roy,Meghan P. Patankar,R. Vijay +7 more
TL;DR: In this paper, a transmon is coupled to a multi-modal circuit using a 3D bus cavity giving rise to small exchange interaction between the transmon and one of the modes.