papers
Publications (11)
quant-ph2015
Survival of time-evolved correlations depends on whether quenching is across critical point in XY spin chain
Utkarsh Mishra, Debraj Rakshit, R. Prabhu
quant-ph2016
Constructive Interference Between Disordered Couplings Enhances Multiparty Entanglement in Quantum Heisenberg Spin Glass Models
Utkarsh Mishra, Debraj Rakshit, R. Prabhu +2
quant-ph2013
Tuning interaction strength leads to ergodic-nonergodic transition of quantum correlations in anisotropic Heisenberg spin model
Utkarsh Mishra, R. Prabhu, Aditi Sen De +1
quant-ph2014
Local Decoherence-free Macroscopic Quantum states
Utkarsh Mishra, Aditi Sen De, Ujjwal Sen
quant-ph2018
Dynamical quantum correlations after sudden quenches
Utkarsh Mishra, Hadi Cheraghi, Saeed Mahdavifar +2
quant-ph2018
Benford analysis of quantum critical phenomena: First digit provides high finite-size scaling exponent while first two and further are not much better
Anindita Bera, Utkarsh Mishra, Sudipto Singha Roy +3
quant-ph2019
Quantum correlations in periodically driven spin chains: Revivals and steady-state properties
Utkarsh Mishra, R. Prabhu, Debraj Rakshit
quant-ph2015
Time dynamics of multiparty quantum correlations indicate energy transfer route in light-harvesting complexes
Titas Chanda, Utkarsh Mishra, Aditi Sen De +1
quant-ph2014
Enhancing robustness of multiparty quantum correlations using weak measurement
Uttam Singh, Utkarsh Mishra, Himadri Shekhar Dhar
quant-ph2014
Benford's law gives better scale exponents in phase transitions of quantum XY models
Ameya Deepak Rane, Utkarsh Mishra, Anindya Biswas +2
quant-ph2012
Macroscopic Schrödinger Cat Resistant to Particle Loss and Local Decoherence
Utkarsh Mishra, Aditi Sen De, Ujjwal Sen