Dr Priya Sharma
About
Biography
I embarked on a career in physics research with an Engineering Physics degree from the Indian Institute of Technology Bombay, India. I worked on the effects of disorder in superfluid helium-3 as the topic of my PhD thesis in theoretical condensed matter physics at Northwestern University, USA. Subsequently, I held a Leverhulme Early Career Fellowship at Royal Holloway University of London where I studied the effects of surface roughness in confined helium-3. I was awarded a Fellowship from the Department of Science and Technology, Government of India and worked at the Indian Institute of Science, Bangalore on theoretical studies of disordered Fermi liquids. More recently, I developed a proposal to study the interaction of qubits with superfluid helium-3 and currently hold a Daphne Jackson Fellowship to pursue this investigation at the University of Surrey.
Areas of specialism
ResearchResearch interests
I am interested in one of the paradigms for complex symmetry-breaking in topologically ordered systems, superfluid helium-3. I have worked on the effects of disorder and confinement, which have fascinating consequences in this quantum system. I am a theorist and work on the mechanisms and implications of superconductivity and superfluidity. My recent work is on the interaction between superfluids and qubits, in which I aim to gain insights into the optimisation of quantum computers to increase efficiency.
Research interests
I am interested in one of the paradigms for complex symmetry-breaking in topologically ordered systems, superfluid helium-3. I have worked on the effects of disorder and confinement, which have fascinating consequences in this quantum system. I am a theorist and work on the mechanisms and implications of superconductivity and superfluidity. My recent work is on the interaction between superfluids and qubits, in which I aim to gain insights into the optimisation of quantum computers to increase efficiency.
Publications
Additional publications
1. "Proposal to Observe Transverse Sound in Normal Liquid 3He in Aerogel", Priya Sharma, PREPRINT (Version 1) available at Research Square [https://doi.org/10.21203/rs.3.rs-3626674/v1]
2. “Light Induced Magnetism in Metals via Inverse Faraday Effect”, Priya Sharma, A. V. Balatsky, https://arxiv.org/abs/2303.01699
3. “Disorder Induced Anomalous Thermal Hall Effect in Chiral Phases of Superfluid 3He”, Priya Sharma, Anton B. Vorontsov, J. A. Sauls, JPS Conf. Proc. 38, 011002 (2023)
4. “Anomalous Thermal Hall Effect in Chiral Phases of 3He-Aerogel, Priya Sharma, J. A. Sauls, J. Low. Temp. Phys. 208, 341(2022)
5. ”Fragility of Surface States in Topological Superfluid 3He”, P. J. Heikkinen, A. Casey, L. V. Levitin, X. Rojas, A. Vorontsov, P. Sharma, N. Zhelev, J. M. Parpia, J. Saunders, Nature Communications 12, 1574 (2021)
6. ”Approach to Solving Quasiclassical Equations with Gauge Invariance”, P. Sharma, J. Low. Temp. Phys. 201, 73 (2020)
7. ”Anomalous Heat and Momentum Transport Arising from Surface Roughness in a Normal 3He Slab”, Priya Sharma, JETP, 126 201(2018)
8. ”First-principles theory of electronic structure and spin-phonon coupling in hexagonal anti- ferromagnetic YMnO3”, Arpita Paul, Priya Sharma, Umesh V. Waghmare, Phys. Rev. B 92, 054106 (2015)
9. ”Transport in Fermi Liquids Confined by Rough Walls”, P. Sharma, JLTP 177, 3(2014)
10. ”Effect of Rough Walls on Transport in Mesoscopic 3He Films”, P. Sharma, A. Corcoles, R.G. Bennett, J.M. Parpia, B. Cowan, J. Saunders, JLTP 171(5-6), 725 (2013)
11. ”Quantum Transport in Mesoscopic 3He Films : Experimental Study of the Interference of Bulk and Boundary Scattering”, P. Sharma, A. Corcoles, R. G. Bennett, J. M. Parpia, B. Cowan, A. Casey, J. Saunders, Phys. Rev. Lett. 107, 196805 (2011)
12. ”Mass Coupling and Q-1 of Impurity-Limited Normal 3He in a Torsion Pendulum”, R. G. Bennett, A. D. Fefferman, N. Zhelev, K. Y. Fang, J. Pollanen, P. Sharma, W. P. Halperin, J. Parpia, JLTP 162, 172 (2011)
13. ”Theory of Heat Transport of Normal Liquid 3He in Aerogel”, J. A.Sauls, P. Sharma, New J. Phys. 12, 083056 (2010)
14. ”Transport in Mesoscopic 3He Films on Rough Surfaces”, P. Sharma, A. Corcoles, A. Casey, S. Dimov, J. Parpia, B. Cowan, J. Saunders, JLTP 158, 220(2010)
15. ”Magnetization and Spin Diffusion of Liquid 3He in Aerogel”, J. A. Sauls, Yu. M. Bunkov, E. Collin, H. Godfrin, P. Sharma, Phy. Rev. B 72, 024507(2005)
16. ”Specific Heat of Disordered Superfluid 3He in Aerogel”, H. Choi, K. Yawata, T. M. Haard, J. P. Davis, G. Gervais, N. Mulders, P. Sharma, J. A. Sauls, W. P. Halperin, Phys. Rev. Lett. 93, 145301 (2004)
17. ”Thermal Conductivity of Superfluid 3He in Aerogel”, Priya Sharma, J. A. Sauls, Physica B 329-333, 313 (2003)
18. ”Impurity Effects on the A1-A2 Splitting of 3He in Aerogel”, J. A. Sauls, Priya Sharma, Phys. Rev. B 68, 224502(2003)
19. ”Magnetic Susceptibility of the Balian-Werthamer Phase of 3He in Aerogel”, Priya Sharma, J. A. Sauls, JLTP 125, 115 (2001)
20. ”Transport Properties of Normal Liquid 3He in Aerogel”, Priya Sharma, J. A. Sauls, Physica B 284-288, 297 (2000)