Publications

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• Critical Properties of Weak Measurement Induced Phase Transitions in Random Quantum Circuits

Kemal Aziz, Ahana Chakraborty, JH Pixley

arXiv: 2404.02968

• Boundary transfer matrix spectrum of measurement-induced transitions  

       Abhishek Kumar, Kemal Aziz, Ahana Chakraborty, Andreas W. W. Ludwig, Sarang Gopalakrishnan, J.H. Pixley, Romain Vasseur

       Journal ref: Physical Review B, 109, 014303 (2024) 

• Charge and Entanglement Criticality in a U(1)-Symmetric Hybrid Circuit of Qubits
  Ahana Chakraborty, Kun Chen, Aidan Zabalo, Justin H. Wilson, J. H. Pixley
  arXiv:2307.13038 (2023) 

• Light-Driven Transitions in Quantum Paraelectrics
  Zekun Zhuang, Ahana Chakraborty, Premala Chandra, Piers Coleman and Pavel A. Volkov
  Journal ref: Physical Review B, 107, 224307 (2023) 

• Controlling Collective Phenomena by Engineering the Quantum State of Force Carriers: The Case of Photon-Mediated Superconductivity and its Criticality
  Ahana Chakraborty, Francesco Piazza
  arXiv:2207.07131 (2022) 

• Many-body localized to ergodic transitions in a system with correlated disorder
  Abhisek Samanta, Ahana Chakraborty, Rajdeep Sensarma
  Journal ref: Physical Review B (Letter), 106, L060201 (2022) 

• Long-Range Photon Fluctuations Enhance Photon-Mediated Electron Pairing and Superconductivity
  Ahana Chakraborty, Francesco Piazza
  Journal ref: Physical Review Letters 127, 177002 (2021) 

• Non-equilibrium Dynamics of Renyi Entropy for Bosonic Many-Particle Systems
  Ahana Chakraborty, Rajdeep Sensarma
  Journal ref: Physical Review Letters 127, 200603 (2021) 

• Renyi Entropy of Interacting Thermal Bosons in Large N Approximation
  Ahana Chakraborty, Rajdeep Sensarma
  Journal ref: Physical Review A 104, 032408 (2021) 

• Memories of initial states and density imbalance in dynamics of interacting disordered systems
  Ahana Chakraborty, Pranay Gorantla, Rajdeep Sensarma
  Journal ref: Physical Review B 102, 224306 (2020) 

• Non-Equilibrium Field Theory for Quantum Many-Body Dynamics Starting from Arbitrary Athermal Initial Conditions
  Ahana Chakraborty, Pranay Gorantla, Rajdeep Sensarma
  Journal ref: Physical Review B 99, 054306 (2019) 

• Power law tails and non Markovian dynamics in open quantum systems: An exact solution from Keldysh field theory
  Ahana Chakraborty, Rajdeep Sensarma
  Journal ref: Physical Review B 97, 104306 (2018)