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United States

USD 25 /hr

Research in quantum information, quantum computing, quantum sensing at USC, Los Angeles

Profile Summary

Application of many-body systems such as spin chain, disordered system, long-range interacting systems for quantum enhanced sensing Dynamics of entanglement and quantum correlations in many-body systems Benfords' analysis and its application in fraud checking

Subject Matter Expertise

• ★ Solid State Sciences
• ★ Condensed Matter Physics
• ★ Quantum Mechanics
• ☆ Biotechnology & Bioengineering
• ☆ Engineering Physics
• ☆ Quantum Computing
• ☆ Theoretical Physics
• ☆ Biosensors
• ☆ Matlab

Services

• Writing
• Research
• Consulting

Writing Technical Writing, General Proofreading & Editing, Translation

Research Scientific and Technical Research, Systematic Literature Review

Consulting Scientific and Technical Consulting

Work Experience

Asia Pacific Center for Theoretical Physics

- Present

PostDoc

University of Southern California

2022 - Present

Postdoc

Institute of Fundamental and Frontier Sciences

2018 - 2022

Education

Harish-Chandra Research Institute

- Present

Certifications

• Certification details not provided.

Publications

JOURNAL ARTICLE

Utkarsh Mishra, Abolfazl Bayat (2021). Driving Enhanced Quantum Sensing in Partially Accessible Many-Body Systems . Physical Review Letters.

Utkarsh Mishra, Victor Montenegro, Abolfazl Bayat(2021). Global Sensing and Its Impact for Quantum Many-Body Probes with Criticality . Physical Review Letters. 126. (20). American Physical Society ({APS})

Montenegro, V., Mishra, U., Bayat, A.(2021). Global Sensing and Its Impact for Quantum Many-Body Probes with Criticality . Physical Review Letters. 126. (20).

Utkarsh Mishra, R Jafari, Alireza Akbari(2020). Disordered Kitaev chain with long-range pairing: Loschmidt echo revivals and dynamical phase transitions . Journal of Physics A: Mathematical and Theoretical. {IOP} Publishing

Mishra, U., Jafari, R., Akbari, A.(2020). Disordered Kitaev chain with long-range pairing: Loschmidt echo revivals and dynamical phase transitions . Journal of Physics A: Mathematical and Theoretical. 53. (37).

Roy, S.S., Mishra, U., Rakshit, D.(2020). Erratum: Trends of information backflow in disordered spin chains (EPL (2020) 129 (30005) DOI: 10.1209/0295-5075/129/30005) . EPL. 130. (2).

Singha Roy, S., Mishra, U., Rakshit, D.(2020). Trends of information backflow in disordered spin chains . EPL. 129. (3).

Utkarsh Mishra, R. Prabhu, Debraj Rakshit (2019). Quantum correlations in periodically driven spin chains: Revivals and steady-state properties . Journal of Magnetism and Magnetic Materials.

Mishra, U., Prabhu, R., Rakshit, D.(2019). Quantum correlations in periodically driven spin chains: Revivals and steady-state properties . Journal of Magnetism and Magnetic Materials. 491.

(2018). Dynamical quantum correlations after sudden quenches . Physical Review A.

(2018). Benford analysis of quantum critical phenomena: First digit provides high finite-size scaling exponent while first two and further are not much better . Physics Letters A.

Bera, A., Mishra, U., Singha Roy, S., Biswas, A., Sen(De), A., Sen, U.(2018). Benford analysis of quantum critical phenomena: First digit provides high finite-size scaling exponent while first two and further are not much better . Physics Letters, Section A: General, Atomic and Solid State Physics. 382. (25). p. 1639-1644.

Mishra, U., Cheraghi, H., Mahdavifar, S., Jafari, R., Akbari, A.(2018). Dynamical quantum correlations after sudden quenches . Physical Review A. 98. (5).

(2016). Constructive interference between disordered couplings enhances multiparty entanglement in quantum Heisenberg spin glass models . New Journal of Physics.

(2016). Survival of time-evolved quantum correlations depending on whether quenching is across a critical point in anXYspin chain . Physical Review A.

Mishra, U., Rakshit, D., Prabhu, R.(2016). Survival of time-evolved quantum correlations depending on whether quenching is across a critical point in an XY spin chain . Physical Review A. 93. (4).

Mishra, U., Rakshit, D., Prabhu, R., SenDe, A., Sen, U.(2016). Constructive interference between disordered couplings enhances multiparty entanglement in quantum Heisenberg spin glass models . New Journal of Physics. 18. (8).

(2015). Local decoherence-resistant quantum states of large systems . Physics Letters A.

Mishra, U., Sen, A., Sen, U.(2015). Local decoherence-resistant quantum states of large systems . Physics Letters, Section A: General, Atomic and Solid State Physics. 379. (4). p. 261-271.

(2014). Enhancing robustness of multiparty quantum correlations using weak measurement . Annals of Physics.

(2014). Benford's law gives better scaling exponents in phase transitions of quantumXYmodels . Physical Review E.

Rane, A.D., Mishra, U., Biswas, A., Sende, A., Sen, U.(2014). Benford's law gives better scaling exponents in phase transitions of quantum XY models . Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 90. (2).

Singh, U., Mishra, U., Dhar, H.S.(2014). Enhancing robustness of multiparty quantum correlations using weak measurement . Annals of Physics. 350. p. 50-68.

(2013). Quantum superposition in composite systems of microscopic and macroscopic parts resistant to particle loss and local decoherence . Physical Review A.

(2013). Tuning interaction strength leads to an ergodic-nonergodic transition of quantum correlations in the anisotropic Heisenberg spin model . Physical Review A.

Mishra, U., Prabhu, R., Sen, A., Sen, U.(2013). Tuning interaction strength leads to an ergodic-nonergodic transition of quantum correlations in the anisotropic Heisenberg spin model . Physical Review A - Atomic, Molecular, and Optical Physics. 87. (5).

Mishra, U., Sen, A., Sen, U.(2013). Quantum superposition in composite systems of microscopic and macroscopic parts resistant to particle loss and local decoherence . Physical Review A - Atomic, Molecular, and Optical Physics. 87. (5).

OTHER

Montenegro, V., Mishra, U., Bayat, A.(2021). Global sensing and its impact for quantum many-body probes with criticality . arXiv.

Mishra, U., Bayat, A.(2021). Integrable quantum many-body sensors for AC field sensing . arXiv.

Mishra, U., Jafari, R., Akbari, A.(2018). Disordered Kitaev chain with long-range pairing: Loschmidt echo revivals and dynamical phase transitions . arXiv.

Mishra, U., Cheraghi, H., Mahdavifar, S., Jafari, R., Akbari, A.(2018). Dynamical quantum correlations after sudden quenches . arXiv.

Roy, S.S., Mishra, U., Rakshit, D.(2018). Trends of non-markovianity and localization in disordered spin chains . arXiv.

Bera, A., Mishra, U., Roy, S.S., Biswas, A., SenDe, A., Sen, U.(2017). Benford analysis of quantum critical phenomena: First digit provides high finite-size scaling exponent while first two and further are not much better . arXiv.

Mishra, U., Prabhu, R., Rakshit, D.(2017). Quantum correlations in periodically driven spin chains: Revivals and steady-state properties . arXiv.

PREPRINT

(2020). Driving enhanced quantum sensing in partially accessible many-body systems .

(2018). Trends of non-markovianity and localization in disordered spin chains.

(2018). Disordered Kitaev chain with long-range pairing: Loschmidt echo revivals and dynamical phase transitions.

(2017). Quantum correlations in periodically driven spin chains: Revivals and steady-state properties. J. Magn. Magn. Mater. 491, 165546 (2019).

(2014). Time dynamics of multiparty quantum correlations indicate energy transfer route in light-harvesting complexes.