Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Roshan Krishna Kumar

14PUBLICATIONS

69CO-AUTHORS

Nonlinear optics and spectroscopyDegenerate quantum gases and atom opticsNanoelectronicsElemental semiconductorsQuantum information, computation and communication

Featured researcher

Get your video featured.

Publish with JoVE

Featured researcher

Get your video featured.

Publish with JoVE

Publications (14)

Sort by Publication Date:

|Aug 07, 2025

Single-photon detection enabled by negative differential conductivity in moiré superlattices.

Krystian Nowakowski, Hitesh Agarwal, Sergey Slizovskiy

|Apr 01, 2025

Author Correction: Terahertz photocurrent probe of quantum geometry and interactions in magic-angle twisted bilayer graphene.

Roshan Krishna Kumar, Geng Li, Riccardo Bertini

|Mar 25, 2025

Terahertz photocurrent probe of quantum geometry and interactions in magic-angle twisted bilayer graphene.

Roshan Krishna Kumar, Geng Li, Riccardo Bertini

|Oct 04, 2024

Electrical spectroscopy of polaritonic nanoresonators.

Sebastián Castilla, Hitesh Agarwal, Ioannis Vangelidis

|Sep 10, 2024

Cryogenic nano-imaging of second-order moiré superlattices.

Niels C H Hesp, Sergi Batlle-Porro, Roshan Krishna Kumar

|Apr 24, 2024

One-dimensional proximity superconductivity in the quantum Hall regime.

Julien Barrier, Minsoo Kim, Roshan Krishna Kumar

Pageof 3

Frequent Collaborators

12 joint publications

Kenji Watanabe

10 joint publications

Takashi Taniguchi

9 joint publications

Frank H L Koppens

5 joint publications

Iacopo Torre

5 joint publications

I V Grigorieva

5 joint publications

Vladimir Fal'ko

5 joint publications

A K Geim

5 joint publications

Alexey I Berdyugin

4 joint publications

P Kumaravadivel

4 joint publications

Hitesh Agarwal

Frequent Collaborators

12 joint publications

Kenji Watanabe

10 joint publications

Takashi Taniguchi

9 joint publications

Frank H L Koppens

5 joint publications

Iacopo Torre

Top Related Videos

Optimized Fabrication Procedure for High-Quality Graphene-based Moiré Superlattice Devices

Optimized Fabrication Procedure for High-Quality Graphene-based Moiré Superlattice Devices

Published on : Jul 11, 2025

Scalable Quantum Integrated Circuits on Superconducting Two-Dimensional Electron Gas Platform

Scalable Quantum Integrated Circuits on Superconducting Two-Dimensional Electron Gas Platform

Published on : Aug 02, 2019

See more related videos

Top Related Videos

Optimized Fabrication Procedure for High-Quality Graphene-based Moiré Superlattice Devices

Optimized Fabrication Procedure for High-Quality Graphene-based Moiré Superlattice Devices

Published on : Jul 11, 2025

Scalable Quantum Integrated Circuits on Superconducting Two-Dimensional Electron Gas Platform

Scalable Quantum Integrated Circuits on Superconducting Two-Dimensional Electron Gas Platform

Published on : Aug 02, 2019

See more related videos