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Sagnik Chakraborty
Sagnik Chakraborty
Verified email at ucm.es
Title
Cited by
Cited by
Year
Information flow versus divisibility for qubit evolution
S Chakraborty, D Chruściński
Physical Review A 99 (4), 042105, 2019
392019
Quantum precision thermometry with weak measurements
AK Pati, C Mukhopadhyay, S Chakraborty, S Ghosh
Physical Review A 102 (1), 012204, 2020
262020
Eternally non-Markovian dynamics of a qubit interacting with a single-photon wavepacket
A Dąbrowska, D Chruściński, S Chakraborty, G Sarbicki
New Journal of Physics 23 (12), 123019, 2021
112021
Generalized formalism for information backflow in assessing Markovianity and its equivalence to divisibility
S Chakraborty
Physical Review A 97 (3), 032130, 2018
112018
Thermodynamics and the quantum speed limit in the non-Markovian regime
A Das, A Bera, S Chakraborty, D Chruściński
Physical Review A 104 (4), 042202, 2021
102021
Universal detection of entanglement in two-qubit states using only two copies
S Goswami, S Chakraborty, S Ghosh, AS Majumdar
Physical Review A 99 (1), 012327, 2019
92019
Quantum ratchet in disordered quantum walk
S Chakraborty, A Das, A Mallick, CM Chandrashekar
Annalen der Physik 529 (8), 1600346, 2017
92017
Non-Markovianity of qubit evolution under the action of spin environment
S Chakraborty, A Mallick, D Mandal, SK Goyal, S Ghosh
Scientific Reports 9 (1), 2987, 2019
72019
Strongly coupled quantum Otto cycle with single qubit bath
S Chakraborty, A Das, D Chruściński
Physical Review E 106 (6), 064133, 2022
62022
On thermalization of two-level quantum systems
JP Cherian, S Chakraborty, S Ghosh
EPL (Europhysics Letters) 126 (4), 40003, 2019
6*2019
Interpolating between positive and completely positive maps: a new hierarchy of entangled states
K Siudzińska, S Chakraborty, D Chruściński
Entropy 23 (5), 625, 2021
42021
On the Alberti-Uhlmann Condition for Unital Channels
S Chakraborty, D Chruściński, G Sarbicki, F vom Ende
Quantum 4, 360, 2020
12020
Quantum metrology using quantum combs and tensor network formalism
S Kurdzialek, P Dulian, J Majsak, S Chakraborty, ...
arXiv preprint arXiv:2403.04854, 2024
2024
Information Flow Versus Divisibility for Non-invertible Dynamical Maps
D Chruściński, Á Rivas, S Chakraborty
Advances in Open Systems and Fundamental Tests of Quantum Mechanics, 15-28, 2019
2019
Phenomenological and foundational aspects of non-Markovianity [HBNI Th153]
S Chakraborty
IMSc, 2019
2019
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Articles 1–15