Dr Kristopher Barr
Research Associate
Physics
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Publications
- Complete coherent control of spin qubits in self-assembled InAs quantum dots under oblique magnetic fields
- Samaras I, Barr K, Schneider C, Höfling S, Lagoudakis K G
- Quantum Science and Technology Vol 11 (2026)
- https://doi.org/10.1088/2058-9565/aea92e
- Wireless millikelvin interconnects for superconducting quantum hardware
- Barr Kristopher, Zhong Mingyan, Parry Euan, Stanley Manoj, Al-Taai Qusay, Foshat Paniz, Delfanazari Kaveh, Weides Martin, Ridler Nick M, Li Chong, Rossi Alessandro
- (2026)
- https://doi.org/10.48550/arXiv.2607.13834
- Trion quantum coherence in site-controlled pyramidal InGaAs quantum dots
- Barcan Rares, Samaras Ioannis, Barr Kristopher, Lagoudakis Konstantinos G
- Scientific Reports Vol 16 (2026)
- https://doi.org/10.1038/s41598-025-33282-2
- Optical pumping and initialization of a hole spin in site-controlled InGaAs pyramidal quantum dots
- Barcan R A, Samaras I, Barr K, Juska G, Pelucchi E, Lagoudakis K G
- Physical Review B: Condensed Matter and Materials Physics Vol 112 (2025)
- https://doi.org/10.1103/fps4-vb8c
- Constant photocurrent method to probe the sub-bandgap absorption in wide bandgap semiconductor films : the case of α-Ga2O3
- Nicol David, Reynolds Stephen, Barr Kristopher, Roberts Joseph W, Jarman John J, Chalker Paul R, Massabuau Fabien C-P
- Physica Status Solidi B Vol 261 (2024)
- https://doi.org/10.1002/pssb.202300470
- Towards spin state tailoring of charged excitons in InGaAs quantum dots using oblique magnetic fields
- Barr K, Hourahine B, Schneider C, Höfling S, Lagoudakis K G
- Physical Review B: Condensed Matter and Materials Physics Vol 109 (2024)
- https://doi.org/10.1103/PhysRevB.109.075433
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Projects
- Doctoral Training Partnership 2018-19 University of Strathclyde | Barr, Kristopher
- Lagoudakis, Konstantinos (Principal Investigator) Martin, Robert (Co-investigator) Barr, Kristopher (Research Co-investigator)
- 01-Jan-2020 - 06-Jan-2024